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(Large Current) Positive Voltage Regulators 

Series

239

3

The XC6203E series are highly precise, low power consumption, positive

voltage regulators manufactured using CMOS and laser trimming

technologies.

The series provides large currents with a significantly small dropout

voltage.

The XC6203E consists of a driver transistor, a precision reference

voltage and an error amplifier. Output voltage is selectable in 0.1V steps

between a voltage of 1.8V and 6.0V.

SOT-89 (500mW), SOT-223 (1200mW) and TO-92 (300mW) package.

■General Description

Maximum Output Current

: 400mA

Maximum Operating Voltage

: 8V

Output Voltage Range

: 1.8V ~ 6.0V 

(selectable in 0.1V steps)

Highly Accurate

: ± 2% 

Low Power Consumption

: TYP 8.0 

µA 

Output Voltage Temperature Characteristics

: TYP ±100ppm/°C

Operational Temperature Range : -40°C ~ 85°C

Ultra Small Packages

: SOT-89, SOT223, TO-92 

GBattery Powered Equipment

GReference Voltage Sources

GCameras, Video Cameras

GCD-ROMs, DVDs

GPalmtops

GPortable Audio Video Equipment

■Features

■Applications

NCMOS Low Power Consumption (16µA max)

NDropout Voltage : 150mV @ 100mA, 

300mV @ 200mA 

NMaximum Output Current

: more than 400mA (3.3V)

NHighly Accurate : ± 2% 

NSOT-89 / SOT-223 / TO-92 Package

100 

200 

300 

400

V

IN

=4.3V

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203E332PR(3.3V)

3.4

3.3

3.2

3.1

3

Output Voltage:V

OUT

(V)

Topr=25

°C

-40

°C

85

°C

C

IN

V

IN

V

SS

V

OUT

R

L

C

L

V

IN

(Tantalum)

1

µF

1

µF

(Tantalum)

■Typical Application Circuit

■Typical Performance Characteristic

03S_03XC6203    02.9.12  2:54  PM    ページ  239

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DESIGNATOR SYMBOL

P

E

18∼

60 & A

DESCRIPTION

DESIGNATOR SYMBOL

DESCRIPTION

Current limiter circuit built-in

Type of Regulator

No current limiter circuit built-in 

e.g.  252 : 2.5V, Accuracy ±2%

 

28A : 2.85V, Accuracy ±2%* 

"A" indicates voltage of 50mV steps

P

F

R

L

Device Orientation

SOT-89 

Package Type

SOT-223

T

TO-92(Standard)

L

TO-92(Custom pin configuration)

Embossed Tape(Standard Feed)

Embossed Tape(Reverse Feed)

H

B

Paper Type(TO-92)

Bag

(TO-92)

      XC6203  

qwerty

XC6203 

Series

240

3

■Pin Configuration

■Pin Assignment

1

2

3

V

SS

V

IN

V

OUT

SOT-89

(TOP VIEW)

PIN NUMBER

FUNCTION

PIN NAME

V

SS

Ground

V

IN

Power Input

V

OUT

Output

SOT-89/SOT223/TO-92(T)

TO-92(L)

1

2

3

TO-92(T Type)

(TOP VIEW)

V

IN

V

OUT

V

SS

1

2

3

TO-92 (L Type)

(TOP VIEW)

V

IN

  V

SS

  V

OUT

V

SS

V

IN

V

OUT

1

2

3

SOT-223

(TOP V I E W )

Note*: Output Voltage in 50mV steps is applied only for 2.85V type. 

Accuracy of ±1% is available as custom-designed products.

■Product Classification

GOrdering Information

03S_03XC6203    02.9.12  2:54  PM    ページ  240

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■Packaging Information

GSOT-89

6.5±0.2

3.0±0.1

0.7±0.1 0.7±0.1

0.28±0.04

0.28±0.04

0∼0.1

7.0±0.3

0.91min

1.68

+0.12 -0.13

3.5±0.2

0.7±0.1

(2.3)

(2.3)

(4.6)

XC6203

Series

241

3

GSOT-223

4.5±0.1

(0.4)

2.5±0.1

0.8

min

4.25max

0.42±0.06

0.4

1.5±0.1

0.47±0.06

1.5±0.1

0.42±0.06

1.5±0.1

1.6

+0.15

-0.2

+0.03

-0.02

03S_03XC6203    02.9.12  2:54  PM    ページ  241

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XC6203 

Series

242

3

GTO-92

3.7±0.3

10.0min

1.6±0.1

0.4±0.05

4.65

0.45±0.1

2.5

+0.4

-0.1

2.5

+0.4

-0.1

+0.35

-0.45

4.8

+0.4

-0.5

03S_03XC6203    02.9.12  2:54  PM    ページ  242

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■Marking

GSOT-89, SOT-223

XC6203

Series

243

3

DESIGNATOR

PRODUCT NAME

3

XC6203*****

VOLTAGE=0.1∼3.0V

5

VOLTAGE=3.1∼6.0V VOLTAGE=2.85V

DESIGNATOR

XC6203P*****

XC6203E*****

PRODUCT NAME

7

4

6

3

2

0

E

DESIGNATOR

4

3

2

1

3.1

4.5

D

4.4

C

4.3

B

4.2

A

4.1

9

4.0

8

3.9

7

3.8

6

3.7

5

2.85

3.6

3.5

3.4

3.3

3.2

OUTPUT VOLTAGE(V)

F

Z

DESIGNATOR

3.0

M

2.0

L

1.9

K

1.8

H

4.6

6.0

Y

2.9

5.9

X

2.8

5.8

V

2.7

5.7

U

2.6

5.6

T

2.5

5.5

S

2.4

5.4

R

2.3

5.3

P

2.2

5.2

N

2.1

5.1

5.0

4.9

4.8

4.7

OUTPUT VOLTAGE(V)

r

  Denotes the production lot number

  0 to 9, A to Z repeated(G.I.J.O.Q.W excepted) 

q

 Represents the product name

w

 Represents the type of regulator

e

 Represents the output voltage

SOT-89

(TOP VIEW)

q

w

e

r

1

2

3

4

SOT-223

(TOP VIEW)

03S_03XC6203    02.9.12  2:54  PM    ページ  243

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■Absolute Maximum Ratings

■Block Diagram

V

IN

V

OUT

V

SS

V

IN

V

OUT

V

SS

XC6203E

XC6203P

Voltage

Reference

Current

Limit

Voltage

Reference

+

-

+

-

PARAMETER

Input Voltage

SYMBOL

RATINGS

500

Output Current

Output Voltage

SOT-89

SOT-223

Operating Ambient Temperature

Storage Temperature

V

IN

I

OUT

V

OUT

Pd

Topr

Tstg

12

500

V

SS

−0.3∼V

IN

+0.3

1,200 

(NOTE)

−40∼+85

−40∼+125

TO-92

Power 

Dissipation 

300

UNITS

mA

Ta=25

°C

mW

°C

°C

Note: Circuits board mounting : Double-sided board

XC6203 

Series

244

3

GTO-92

DESIGNATOR

P

E

PRODUCT  NAME

XC6203P*****

XC6203E*****

DESIGNATOR

0

1

PRODUCED  YEAR

2000

2001

DESIGNATOR

PRODUCT  NAME

XC6203*33***

XC6203*50***

XC6203*28A**

3

0

8

2

2

A

VOLTAGE

(V)

3.3

5.0

2.85

VOLTAGE

ACCURACY(%)

±2

±2

±2

3

5

2

      

q Represents the type of regulator

      

wer Represents the output voltage 

     

y  Denotes the production lot number

 

0 to 9, A to Z repeated(G.I.J.O.Q.W excepted) 

 Note: Character inversion is not used

t  Represents a least significant digit of the produced year

1 2 3 4

5 6

TO-92(L Type)

(TOP VIEW)

6203

L

1 2 3 4

5 6

TO-92(T Type)

(TOP VIEW)

6203

03S_03XC6203    02.9.12  2:54  PM    ページ  244

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XC6203

Series

■Electrical Characteristics

XC6203X182

V

OUT

(T)=1.8V

 (Note 1)

Ta=25

°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Maximum Output Current

Load Regulation

Dropout Voltage 

(Note3)

Input Voltage

Output Voltage

Temperature Characteristics

Output Voltage

V

OUT

(E)

(Note2)

I

OUT

max

ΔV

OUT

V

dif

1

V

dif

2

Supply Current

I

SS

Line Regulation

ΔV

OUT

ΔV

IN

・ΔV

OUT

V

IN

ΔV

OUT

ΔT

opr

・V

OUT

I

lim

Short Circuit Current

(XC6203P Series Only)

V

IN

=2.8V

I

OUT

=40mA

V

IN

=2.8V

V

OUT

≥V

OUT

(E)×0.90

V

IN

=2.8V

1mA

≤I

OUT

≤200mA

I

OUT

=100mA

I

OUT

=200mA

I

OUT

=40mA

2.8V

≤V

IN

≤8.0V

V

IN

=2.8V

I

OUT

=40mA

-40

°C≤T

opr

≤85°C

V

IN

=2.8V

V

OUT

=0V

1.764

400

1.800

40

200

400

8.0

0.2

±100

60

1.836

100

300

600

16.0

0.3

8

V

mA

mV

mV

µA

%/V

V

ppm

/

°C

mA

245

3

XC6203X252

V

OUT

(T)=2.5V

 (Note 1)

Ta=25

°C

MIN

TYP

MAX

I

OUT

max

ΔV

OUT

V

dif

1

V

dif

2

I

SS

ΔV

OUT

ΔV

IN

・ΔV

OUT

V

IN

ΔV

OUT

ΔT

opr

・V

OUT

I

lim

V

IN

=3.5V

I

OUT

=40mA

V

IN

=3.5V

V

OUT

>V

OUT

(E)×0.93

V

IN

=3.5V

1mA

≤I

OUT

≤200mA

I

OUT

=100mA

I

OUT

=200mA

I

OUT

=40mA

3.5V

≤V

IN

≤8.0V

V

IN

=3.5V

I

OUT

=40mA

-40

°C≤T

opr

≤85°C

V

IN

=3.5V

V

OUT

=0V

2.450

400

2.500

40

170

320

8.0

0.2

±100

60

2.550

100

250

500

16.0

0.3

8

V

mA

mV

mV

µA

%/V

V

ppm

/

°C

mA

PARAMETER

SYMBOL

CONDITIONS

UNITS

Maximum Output Current

Load Regulation

Dropout Voltage 

(Note3)

Input Voltage

Output Voltage

Temperature Characteristics

Output Voltage

V

OUT

(E)

(Note2)

Supply Current

Line Regulation

Short Circuit Current

(XC6203P Series Only)

03S_03XC6203    02.9.12  2:54  PM    ページ  245

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XC6203 

Series

246

3

XC6203X302

V

OUT

(T)=3.0V

 (Note 1) 

Ta=25

°C

I

OUT

max

ΔV

OUT

V

dif

1

V

dif

2

I

SS

ΔV

OUT

ΔV

IN

・ΔV

OUT

V

IN

ΔV

OUT

ΔT

opr

・V

OUT

I

lim

V

IN

=4V

I

OUT

=40mA

V

IN

=4V

V

OUT

≥V

OUT

(E)×0.96

V

IN

=4V

1mA

≤I

OUT

≤200mA

I

OUT

=100mA

I

OUT

=200mA

I

OUT

=40mA

4V

≤V

IN

≤8.0V

V

IN

=4V

I

OUT

=40mA

-40

°C≤T

opr

≤85°C

V

IN

=4V

V

OUT

=0V

2.940

400

3.000

40

150

300

8.0

0.2

±100

60

3.060

100

220

420

16.0

0.3

8

V

mA

mV

mV

µA

%/V

V

ppm

/

°C

mA

MIN

TYP

MAX

PARAMETER

SYMBOL

CONDITIONS

UNITS

Maximum Output Current

Load Regulation

Dropout Voltage 

(Note3)

Input Voltage

Output Voltage

Temperature Characteristics

Output Voltage

V

OUT

(E)

(Note2)

Supply Current

Line Regulation

Short Circuit Current

(XC6203P Series Only)

XC6203X332

V

OUT

(T)=3.3V

 (Note 1)

Ta=25

°C

I

OUT

max

ΔV

OUT

V

dif

1

V

dif

2

I

SS

ΔV

OUT

ΔV

IN

・ΔV

OUT

V

IN

ΔV

OUT

ΔT

opr

・V

OUT

I

lim

V

IN

=4.3V

I

OUT

=40mA

V

IN

=4.3V

V

OUT

≥V

OUT

(E)×0.96

V

IN

=4.3V

1mA

≤I

OUT

≤200mA

I

OUT

=100mA

I

OUT

=200mA

I

OUT

=40mA

4.3V

≤V

IN

≤8.0V

V

IN

=4.3V

I

OUT

=40mA

-40

°C≤T

opr

≤85°C

V

IN

=4.3V

V

OUT

=0V

3.234

400

3.300

40

150

300

8.0

0.2

±100

60

3.366

100

220

420

16.0

0.3

8

V

mA

mV

mV

μA

%/V

V

ppm

/℃

mA

MIN

TYP

MAX

PARAMETER

SYMBOL

CONDITIONS

UNITS

Maximum Output Current

Load Regulation

Dropout Voltage 

(Note3)

Input Voltage

Output Voltage

Temperature Characteristics

Output Voltage

V

OUT

(E)

(Note2)

Supply Current

Line Regulation

Short Circuit Current

(XC6203P Series Only)

03S_03XC6203    02.9.12  2:54  PM    ページ  246

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XC6203

Series

247

3

C

IN

V

IN

V

SS

V

OUT

R

L

C

L

V

IN

(Tantalum)

1

µF

1

µF

(Tantalum)

XC6203X502

V

OUT

(T)=5.0V

 (Note 1)

Ta=25

°C

I

OUT

max

ΔV

OUT

V

dif

1

V

dif

2

I

SS

ΔV

OUT

ΔV

IN

・ΔV

OUT

V

IN

ΔV

OUT

ΔT

opr

・V

OUT

I

lim

V

IN

=6.0V

I

OUT

=40mA

V

IN

=6.0V

V

OUT

≥V

OUT

(E)×0.96

V

IN

=6.0V

1mA

≤I

OUT

≤200mA

I

OUT

=100mA

I

OUT

=200mA

I

OUT

=40mA

6.0V

≤V

IN

≤8.0V

V

IN

=6.0V

I

OUT

=40mA

-40

°C≤T

opr

≤85°C

V

IN

=6.0V

V

OUT

=0V

4.900

400

5.000

40

100

200

10.0

0.2

±100

60

5.100

100

180

320

20.0

0.3

8

V

mA

mV

mV

µA

%/V

V

ppm

/

°C

mA

MIN

TYP

MAX

PARAMETER

SYMBOL

CONDITIONS

UNITS

Maximum Output Current

Load Regulation

Dropout Voltage 

(Note3)

Input Voltage

Output Voltage

Temperature Characteristics

Output Voltage

V

OUT

(E)

(Note2)

Supply Current

Line Regulation

Short Circuit Current

(XC6203P Series Only)

Note :  1.  V

OUT

(T) = Specified Output Voltage.

 

2.  V

OUT

(E) = Effective Output Voltage (i.e. the output voltage when "V

OUT

(T)+1.0V" is provided at the V

IN

 pin while maintaining a certain I

OUT

 value).

 

3.  Vdif = V

IN1

  - V

OUT1

 

4.  V

OUT1

 = A voltage equal to 98% of the output voltage when "V

OUT

(T)+1.0V" is input.e

 

5.  V

IN1

 = The input voltage when V

OUT1

 is output following a gradual decrease in the input voltage.

■Typical Application Circuit

03S_03XC6203    02.9.12  2:54  PM    ページ  247

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XC6203 

Series

248

3

(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE

■Typical Performance Characteristics

GXC6203E182PR

(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT

100 

200 

300 

400

V

IN

=2.8V

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203E182PR(1.8V)

1.9

1.8

1.7

1.6

1.5

Output Voltage:V

OUT

(V)

-40

°C

85

°C

Topr=25

°C

8

T

opr

=25

°C

C

IN

=C

L

=1.0

µF(tantalum)

Input Voltage:V

IN

(V)

XC6203E182PR(1.8V)

2.0

1.8

1.6

1.4

1.2

1.0

Output Voltage:V

OUT

(V)

I

OUT

=1mA

=40mA

100 

200 

300 

400

 

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203E182PR(1.8V)

1.2

1.0

0.8

0.6

0.4

0.2

0.0

Dropout Voltage:V

dif

(V)

Topr=25

°C

85

°C

-40

°C

-60  -40  -20 

20 

40 

60 

80  100

Ambient Temp.:T

opr

°C)

XC6203E182PR(1.8V)

1.90

1.85

1.80

1.75

1.70

Output Voltage:V

OUT

(V)

I

OUT

=1mA

=40mA

=100mA

8

Input Voltage:V

IN

(V)

XC6203E182PR(1.8V)

20

15

10

5

0

Supply Current:I

SS

 A)

Topr = 25

°C

-40

°C

85

°C

(3) DROPOUT VOLTAGE  vs. OUTPUT CURRENT

(4) SUPPLY CURRENT vs. INPUT VOLTAGE

(5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE

-60  -40  -20 

20 

40 

60 

80  100

Ambient Temp.:T

opr

°C)

XC6203E182PR(1.8V)

20

15

10

5

0

Supply Current:I

SS

µ

A)

 

V

IN

=2.8V

(6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE

03S_03XC6203    02.9.12  2:54  PM    ページ  248

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XC6203

Series

249

3

I

OUT

=200mA

C

IN

,C

L

=1

µF(tantalum), Topr=25°C

Time(40

µsec/div)

XC6203E182PR(1.8V)

5

4

3

2

1

0

-1

2.6

2.4

2.2

2

1.8

1.5

1.4

Input Voltage:V

IN

(V)

Output Voltage:V

OUT

(V)

Input Voltage

Output Voltage 

   

V

IN

=2.8V,C

IN

=C

L

=1

µF(tantalum)

Time(1msec/div)

XC6203E182PR(1.8V)

3

2

1

0

-1

-2

200

160

120

80

40

0

Output Voltage:V

OUT

(V)

Output Current:I

OUT

(mA)

40mA

Output Voltage 

Output Current 

1mA

   

V

IN

=2.8V,C

IN

=C

L

=1

µF(tantalum)

Time(1msec/div)

XC6203E182PR(1.8V)

3

2

1

0

-1

-2

1000

800

600

400

200

0

Output Voltage:V

OUT

(V)

Output Current:I

OUT

(mA)

1mA

200mA

Output Voltage 

Output Current 

V

IN

=2.8V

DC

+1Vp-p

AC

I

OUT

=40mA, C

L

=1

µF(tantalum)

60

50

40

30

20

10

0

Ripple Rejection Rate:RR (dB)

Ripple Frequency:f (kHz)

0.01

0.1

1

10

XC6203E182PR(1.8V)

V

IN

=2.8V

DC

+1Vp-p

AC

I

OUT

=100mA, C

L

=1

µF(tantalum)

60

50

40

30

20

10

0

Ripple Rejection Rate:RR (dB)

Ripple Frequency:f (kHz)

0.01

0.1

1

10

XC6203E182PR(1.8V)

(7) INPUT TRANSIENT RESPONSE

(8) LOAD TRANSIENT RESPONSE

(9) RIPPLE REJECTION RATE

03S_03XC6203    02.9.12  2:54  PM    ページ  249

background image

XC6203 

Series

250

3

(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE

GXC6203E252PR

(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT

100 

200 

300 

400

V

IN

=3.5V

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203E252PR(2.5V)

2.6

2.5

2.4

2.3

2.2

Output Voltage:V

OUT

(V)

Topr=25

°C

-40

°C

85

°C

8

T

opr

=25

°C

C

IN

=C

L

=1.0

µF(tantalum)

Input Voltage:V

IN

(V)

XC6203E252PR(2.5V)

2.7

2.5

2.3

2.1

1.8

1.7

1.5

1.3

Output Voltage:V

OUT

(V)

I

OUT

=1mA

=40mA

=100mA

100 

200 

300 

400

 

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203E252PR(2.5V)

1.2

1.0

0.8

0.6

0.4

0.2

0.0

Dropout Voltage:V

dif

(V)

Topr=25

°C

85

°C

-40

°C

-60  -40  -20 

20 

40 

60 

80  100

Ambient Temp.:T

opr

°C)

XC6203E252PR(2.5V)

2.60

2.55

2.50

2.45

2.40

Output Voltage:V

OUT

(V)

I

OUT

=1mA

=40mA

=100mA

8

Input Voltage:V

IN

(V)

XC6203E252PR(2.5V)

20

15

10

5

0

Supply Current:I

SS

µ

A)

Topr=25

°C

-40

°C

85

°C

(3) DROPOUT VOLTAGE vs. OUTPUT CURRENT

(4) SUPPLY CURRENT vs. INPUT VOLTAGE

(5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE

-60  -40  -20 

20 

40 

60 

80  100

Ambient Temp.:T

opr

°C)

XC6203E252PR(2.5V)

20

15

10

5

0

Supply Current:I

SS

µ

A)

 

V

IN

=3.5V

(6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE

03S_03XC6203    02.9.12  2:54  PM    ページ  250

background image

XC6203

Series

251

3

I

OUT

=1mA

C

IN

=C

L=

1.0

µF(tantalum), Topr=25°C

Time(40

µsec/div)

XC6203E252PR(2.5V)

5

4

3

2

1

0

-1

3.3

3.1

2.9

2.7

2.5

2.3

2.1

Input Voltage:V

IN

(V)

Output Voltage:V

OUT

(V)

Input Voltage

Output Voltage 

I

OUT

=200mA

C

IN

=C

L=

1.0

µF(tantalum), Topr=25°C

Time(40

µsec/div)

XC6203E252PR(2.5V)

5

4

3

2

1

0

-1

3.3

3.1

2.9

2.7

2.5

2.3

2.1

Input Voltage:V

IN

(V)

Output Voltage:V

OUT

(V)

Input Voltage

Output Voltage 

   

V

IN

=3.5V,C

IN

=C

L=

1.0

µF(tantalum)

Time(1msec/div)

XC6203E252PR(2.5V)

4

3

2

1

0

-1

200

160

120

80

40

0

Output Voltage:V

OUT

(V)

Output Current:I

OUT

(mA)

40mA

Output Voltage 

Output Current 

1mA

   

V

IN

=3.5V,C

IN

=C

L=

1.0

µF(tantalum)

Time(1msec/div)

XC6203E252PR(2.5V)

4

3

2

1

0

-1

1000

800

600

400

200

0

Output Voltage:V

OUT

(V)

Output Current:I

OUT

(mA)

1mA

200mA

Output Voltage 

Output Current 

V

IN

=3.5V

DC

+1Vp-p

AC

I

OUT

=40mA, C

L

=1.0

µF(tantalum)

60

50

40

30

20

10

0

Ripple Rejection Rate:RR (dB)

Ripple Frequency:f (kHz)

0.01

0.1

1

10

100

XC6203E252PR(2.5V)

V

IN

=3.5V

DC

+1Vp-p

AC

I

OUT

=100mA, C

L

=1.0

µF(tantalum)

60

50

40

30

20

10

0

Ripple Rejection Rate:RR (dB)

Ripple Frequency:f (kHz)

0.01

0.1

1

10

100

XC6203E252PR(2.5V)

(7) INPUT TRANSIENT RESPONSE

(8) LOAD TRANSIENT RESPONSE

(9) RIPPLE REJECTION RATE

03S_03XC6203    02.9.12  2:54  PM    ページ  251

background image

XC6203 

Series

252

3

(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE

GXC6203E332PR

(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT

100 

200 

300 

400

V

IN

=4.3V

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203E332PR(3.3V)

3.4

3.3

3.2

3.1

3

Output Voltage:V

OUT

(V)

Topr=25

°C

-40

°C

85

°C

8

T

opr

=25

°C

C

IN

=C

L

=1.0

µF(tantalum)

Input Voltage:V

IN

(V)

XC6203E332PR(3.3V)

3.5

3.3

3.1

2.9

2.7

2.5

2.3

2.1

Output Voltage:V

OUT

(V)

I

OUT

=1mA

=40mA

=100mA

100 

200 

300 

400

 

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203E332PR(3.3V)

1.2

1.0

0.8

0.6

0.4

0.2

0

Dropout Voltage:V

dif

(V)

Topr=25

°C

85

°C

-40

°C

-60  -40  -20 

20 

40 

60 

80  100

Ambient Temp.:T

opr

°C)

XC6203E332PR(3.3V)

3.40

3.35

3.30

3.25

3.20

Output Voltage:V

OUT

(V)

I

OUT

=1mA

=40mA

=100mA

8

Input Voltage:V

IN

(V)

XC6203E332PR(3.3V)

20

15

10

5

0

Supply Current:I

SS

µ

A)

Topr=25

°C

-40

°C

85

°C

(3) DROPOUT VOLTAGE  vs. OUTPUT CURRENT

(4) SUPPLY CURRENT vs. INPUT VOLTAGE

(5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE

-60  -40  -20 

20 

40 

60 

80  100

Ambient Temp.:T

opr

°C)

XC6203E332PR(3.3V)

20

15

10

5

0

Supply Current:I

SS

µ

A)

 

V

IN

=4.3V

(6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE

03S_03XC6203    02.9.12  2:54  PM    ページ  252

background image

XC6203

Series

253

3

I

OUT

=1mA

C

IN

=C

L=

1.0

µF, Topr=25°C

Time(40

µsec/div)

XC6203E332PR(3.3V)

6

5

4

3

2

1

0

4.1

3.9

3.7

3.5

3.3

3.1

2.9

Input Voltage:V

IN

(V)

Output Voltage:V

OUT

(V)

Input Voltage

Output Voltage 

I

OUT

=200mA

C

IN

=C

L=

1.0

µF, Topr=25°C

Time(40

µsec/div)

XC6203E332PR(3.3V)

6

5

4

3

2

1

0

4.1

3.9

3.7

3.5

3.3

3.1

2.9

Input Voltage:V

IN

(V)

Output Voltage:V

OUT

(V)

Input Voltage

Output Voltage 

   

V

IN

=4.3V, C

IN

=C

L=

1.0

µF(tantalum)

Time(1msec/div)

XC6203E332PR(3.3V)

5

4

3

2

1

0

200

160

120

80

40

0

Output Voltage:V

OUT

(V)

Output Current:I

OUT

(mA)

40mA

Output Voltage 

Output Current 

1mA

   

V

IN

=4.3V, C

IN

=C

L=

1.0

µF(tantalum)

Time(1msec/div)

XC6203E332PR(3.3V)

5

4

3

2

1

0

1000

800

600

400

200

0

Output Voltage:V

OUT

(V)

Output Current:I

OUT

(mA)

Output Voltage 

Output Current 

1mA

200mA

V

IN

=4.3V

DC

+1Vp-p

AC

I

OUT

=40mA, C

L

=1.0

µF(tantalum)

60

50

40

30

20

10

0

Ripple Rejection Rate:RR (dB)

Ripple Frequency:f (kHz)

0.01

0.1

1

10

XC6203E332PR(3.3V)

V

IN

=4.3V

DC

+1Vp-p

AC

I

OUT

=100mA, C

L

=1.0

µF(tantalum)

60

50

40

30

20

10

0

Ripple Rejection Rate:RR (dB)

Ripple Frequency:f (kHz)

0.01

0.1

1

10

XC6203E332PR(3.3V)

(7) INPUT TRANSIENT RESPONSE

(8) LOAD TRANSIENT RESPONSE

(9) RIPPLE REJECTION RATE

03S_03XC6203    02.9.12  2:54  PM    ページ  253

background image

XC6203 

Series

254

3

(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE

GXC6203E502PR

(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT

100 

200 

300 

400

V

IN

=6V

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203E502PR(5.0V)

5.1

5.0

4.9

4.8

4.7

Output Voltage:V

OUT

(V)

Topr=25

°C

-40

°C

85

°C

8

T

opr

=25

°C

C

IN

=C

L

=1.0

µF(tantalum)

Input Voltage:V

IN

(V)

XC6203E502PR(5.0V)

5.2

5.0

4.8

4.6

4.4

4.2

4.0

3.8

Output Voltage:V

OUT

(V)

I

OUT

=1mA

=40mA

=100mA

100 

200 

300 

400

 

C

IN

=CL=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203E502PR(5.0V)

1.2

1.0

0.8

0.6

0.4

0.2

0.0

Dropout Voltage:V

dif

(V)

Topr=25℃

85

°C

-40

°C

-60  -40  -20 

20 

40 

60 

80  100

Ambient Temp.:T

opr

°C)

XC6203E502PR(5.0V)

5.10

5.05

5.00

4.95

4.90

Output Voltage:V

OUT

(V)

I

OUT

=1mA

=40mA

=100mA

8

Input Voltage:V

IN

(V)

XC6203E502PR(5.0V)

20

15

10

5

0

Supply Current:I

SS

µ

A)

Topr=25

°C

85

°C

-40

°C

(3) DROPOUT VOLTAGE  vs. OUTPUT CURRENT

(4) SUPPLY CURRENT vs. INPUT VOLTAGE

(5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE

-60  -40  -20 

20 

40 

60 

80  100

Ambient Temp.:T

opr

°C)

XC6203E502PR(5.0V)

20

15

10

5

0

Supply Current:I

SS

µ

A)

 

V

IN

=6V

(6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE

03S_03XC6203    02.9.12  2:54  PM    ページ  254

background image

XC6203

Series

255

3

I

OUT

=1mA

C

IN=

C

L=

1.0

µF, Topr=25°C

Time(40

µsec/div)

XC6203E502PR(5.0V)

8

7

6

5

4

3

2

5.8

5.6

5.4

5.2

5

4.8

4.6

Input Voltage:V

IN

(V)

Output Voltage:V

OUT

(V)

Input Voltage

Output Voltage 

I

OUT

=200mA

C

IN

=C

L=

1.0

µF, Topr=25°C

Time(40μsec/div)

XC6203E502PR(5.0V)

8

7

6

5

4

3

2

5.8

5.6

5.4

5.2

5

4.8

4.6

Input Voltage:V

IN

(V)

Output Voltage:V

OUT

(V)

Output Voltage 

Input Voltage

Time(1msec/div)

XC6203E502PR(5.0V)

7

6

5

4

3

2

200

160

120

80

40

0

Output Voltage:V

OUT

(V)

Output Current:I

OUT

(mA)

40mA

1mA

V

IN

=6V

C

IN

=C

L

=1.0

µF(tantalum)

Output Voltage 

Output Current 

V

IN

=6V

DC

+1Vp-p

AC

I

OUT

=40mA, C

L

=1.0

µF(tantalum)

70

60

50

40

30

20

10

0

Ripple Rejection Rate:RR (dB)

Ripple Frequency:f (kHz)

0.01

0.1

1

10

XC6203E502PR(5.0V)

V

IN

=6V

DC

+1Vp-p

AC

I

OUT

=100mA, C

L

=1.0

µF(tantalum)

70

60

50

40

30

20

10

0

Ripple Rejection Rate:RR (dB)

Ripple Frequency:f (kHz)

0.01

0.1

1

10

XC6203E502PR(5.0V)

(7) INPUT TRANSIENT RESPONSE

(8) LOAD TRANSIENT RESPONSE

(9) RIPPLE REJECTION RATE

Time(1msec/div)

XC6203E502PR(5.0V)

7

6

5

4

3

2

1000

800

600

400

200

0

Output Voltage:V

OUT

(V)

Output Current:I

OUT

(mA)

1mA

V

IN

=6V

C

IN

=C

L

=1.0

µF(tantalum)

Output Voltage 

Output Current 

200mA

03S_03XC6203    02.9.12  2:54  PM    ページ  255

background image

XC6203 

Series

256

3

100  200  300  400  500  600  700

V

IN

=2.8V

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203P182(1.8V)

2.0

1.5

1.0

0.5

0.0

Output Voltage:V

OUT

(V)

Topr=25

°C

-40

°C

85

°C

200 

400 

600 

800 

1000

V

IN

=3.5V

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203P252(2.5V)

3.0

2.5

2.0

1.5

1.0

0.5

0.0

Output Voltage:V

OUT

(V)

-40℃

85

°C

Topr=25

°C

-40

°C

200 

400 

600 

800 

1000  1200

V

IN

=4.3V

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203P332(3.3V)

4.0

3.0

2.0

1.0

0.0

Output Voltage:V

OUT

(V)

-40℃

-40

°C

85

°C

Topr=25

°C

200 

400  600 

800  1000  1200  1400

V

IN

=6.0V

C

IN

=C

L

=1.0

µF(tantalum)

Output Current:I

OUT

(mA)

XC6203P502(5.0V)

6.0

5.0

4.0

3.0

2.0

1.0

0.0

Output Voltage:V

OUT

(V)

-40℃

-40

°C

85

°C

Topr=25

°C

(10) OUTPUT VOLTAGE vs. OUTPUT CURRENT

03S_03XC6203    02.9.12  2:54  PM    ページ  256