XC62FP2702LL_技术文档

03S_05XC62FP 02.10.7 5:18 PM ページ 285

Series

Positive Voltage Regulators

ꢁCMOS Low Power Consumption

■Applications

ꢀBattery Powered Equipment

ꢁSmall Input-Output Voltage Differential

ꢀPalmtops

:0.12V @ 100mA,

ꢀPortable Cameras and Video Recorders

ꢀReference Voltage Sources

0.38V @ 200mA

3

ꢁMaximum Output Current :250mA (V^OUT=5.0V)

ꢁOutput Voltage Range

ꢁHighly Accurate

:2.0V~6.0V

: 2ꢀ ( 1ꢀ)

■General Description

■Features

The XC62FP series is a group of positive voltage output, three-pin

regulators, that provide a high current even when the input/output

voltage differential is small. Low power consumption and high accuracy

is achieved through CMOS and laser trimming technologies.

The XC62FP consists of a high-precision voltage reference, an error

amplification circuit, and a current limited output driver. Transient

response to load variations have improved in comparison to the existing

series.

Maximum Output Current

: 250mA

(within max. power dissipation, V^OUT= 5.0V)

Output Voltage Range

: 2.0V ~ 6.0V in 0.1V increments

(1.5V ~ 1.9V for custom products)

Highly Accurate: Output voltage 2ꢀ

( 1ꢀ for semi-custom products)

Low Power Consumption

: Typ. 2.0µA @ VOUT=5.0V

Output Voltage Temperature Characteristics

: Typ. 100ppm/ꢁC

SOT-23 (150mW), SOT-89 (500mW) and TO-92 (300mW) packages are

available.

Input Stability : Typ. 0.2ꢀ/V

Small Input-Output Differential

: I^OUT= 100mA @ VOUT = 5.0V with a

0.12V differential.

Ultra Small Packages

: SOT-23 (150mW) mini-mold,

SOT-89 (500mW) mini-power mold

TO-92 (300mW)

■Typical Application Circuit

■Typical Performance

Characteristic

XC62FP3002 (3V)

VIN

VOUT

�

3

Topr=25℃�

Vss

VIN

CIN�

1µF�

（Tantalum）�

CL�

1µF�

（Tantalum）�

85℃�

RL

2

-40℃�

1

0

2

4

6

8

10

Input Voltage:VIN (V)

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XC62FP Series

■Pin Configuration

VIN

3

1

2

1

ＶSS

2

VIN

3

VSS

VOUT

SOT-23�

（TOP VIEW）�

SOT-89�

（TOP VIEW）�

1

2

3

1

2

3

VIN VSS VOUT

VSS VIN VOUT

TO-92（T Type）�

（TOP VIEW）�

TO-92 (L Type)�

（TOP VIEW）�

■Pin Assignment

PIN NUMBER

PIN NAME

FUNCTION

SOT-23

SOT-89 TO-92 (T) TO-92 (L)

1

3

2

1

2

3

1

2

3

2

1

3

V

SS

Ground

V

IN

Supply voltage input

VOUT

Regulated voltage output

■Product Classification

ꢀOrdering Information

X C 6 2 F X X X X X X X

↑�↑�↑�↑�↑�↑�

a

b

c d e f

DESIGNATOR

a

DESCRIPTION

DESIGNATOR

e

DESCRIPTION

Polarity of Output Voltage:

P: + (Positive)

Package Type

M=SOT-23

P=SOT-89

T=TO-92 (Standard)

L=TO-92 (Custom pin configuration)

Output Voltage

b

c

d

30

50

=

3.0V

5.0V

Device Orientation

R=Embossed Tape

(Standard Feed)

L=Embossed Tape

(Reverse Feed)

H=Paper Tape (TO-92)

B=Bag (TO-92)

Temperature Coefficients:

0= 100ppm (typical)

f

Output Voltage Accuracy:

1= 1.0% (Semi-custom)

2= 2.0%

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XC62FP

Series

■Packaging Information

ꢀSOT-23

+0.1�

-0.05

+0.1�

-0.05

0.15

0.4

0～0.1

3

（0.95）�

1.1±0.1

1.9±0.2

2.9±0.2

ꢀSOT-89

1.5±0.1

4.5±0.1

+0.15�

-0.2

1.6

+0.03�

-0.02

0.4

0.42±0.06

0.47±0.06

1.5±0.1 1.5±0.1

287

03S_05XC62FP 02.9.12 3:01 PM ページ 288

XC62FP Series

ꢀTO-92

+0.35�

-0.45

4.65

3.7±0.3

0.45±0.1

0.4±0.05

3

+0.4�

�

+0.4�

2.5

-0.1

�

-0.1

■Marking

ꢀSOT-23, SOT-89

q Represents the integer of the Output Voltage

�

SYMBOL

VOLTAGE(V)

SYMBOL

VOLTAGE(V)

1 2 3 4

1

2

3

4

1.

2.

3.

4.

w

5

6

5.

6.

w

�

SOT-23�

（TOP VIEW）�

SOT-89�

（TOP VIEW）�

e Based on internal standards

w Represents the decimal number of the Output Voltage

SYMBOL

0

SYMBOL

VOLTAGE(V)

SYMBOL

VOLTAGE(V)

A

B

C

D

E

q

.0

.1

.2

.3

.4

F

H

K

L

q

.5

.6

.7

.8

.9

r Represents the assembly lot no.�

Based on internal standards

M

288

03S_05XC62FP 02.9.12 3:01 PM ページ 289

XC62FP

Series

ꢀTO-92

we Represents the Detect Voltage

q Represents the polarity of �

Output Voltage

DESIGNATOR

VOLTAGE（V）�

DESIGNATOR

P

CONFIGURATION

CMOS

w

e

1

5

7

62F

1

62F

3

3.3

5.0

5

0

2

3

4

6

r Represents the temperature �

2

3

4

5

6

L

characteristics

t Represents the Detect �

Voltage Accuracy

7

DESIGNATOR TEMPERATURE CHARACTERISTICS

DESIGNATOR DETECT VOLTAGE ACCURACY

0

TPY±100ppm

1

2

within ±1％（semi-custom）�

within ±2％�

y Represents a least significant �

digit of the produced year

DESIGNATOR

PRODUCED YEAR

0

1

2000

2001

3

TO-92（T Type）�

(TOP VIEW)

TO-92（L Type）�

(TOP VIEW)

u Denotes the production lot number�

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

■Block Diagram

VIN

VOUT

Current�

Limit

+

-

Voltage�

Reference

VSS

■Absolute Maximum Ratings

Ta=25°C

PARAMETER

Input Voltage

Output Current

Output Voltage

SYMBOL

RATINGS

12

UNITS

VIN

V

mA

V

I

OUT

500

-

+

V

OUT

V

^SS0.3 ~ V^IN0.3

SOT-23

SOT-89

TO-92

150

500

Continuous

Total Power

Dissipation

P

d

mW

300

Operating Ambient

Temperature

–

+

T

opr

40 ~ 85

°C

– +

40 ~ 125

Storage Temperature

T

stg

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XC62FP Series

■Electrical Characteristics

XC62FP5002 VOUT(T)=5.0V ^(Note1)

Ta=25°C

PARAMETER

SYMBOL

CONDITIONS

OUT=40mA

MIN

TYP

MAX

UNITS CIRCUIT

I

Output Voltage

V

OUT (E) ^(Note2)

4.900

5.000

5.100

V

1

V

IN=6.0V

Maximum Output Current

Load Stability

I

OUT max

V

IN=6.0V, VOUT(E)

≥

4.5V

250

mA

mV

V

IN=6.0V

100mA

∆V^OUT

40

80

1mA

≤

I

OUT

≤

Vdif1

Vdif2

I

OUT=100mA

OUT=200mA

120

300

Input -Output

Voltage Differential ^(Note3)

I

380

2.0

600

4.5

mV

1

2

3

Supply Current

Input Stability

Input Voltage

I

SS

VIN=6.0V

µA

∆V^OUT

I

OUT=40mA

10.0V

0.2

0.3

10

%/V

V

1

—

1

∆VIN •

VOUT

6.0V

≤ VIN ≤

V

IN

Output Voltage

Temperature Characteristics

∆VOUT

I

OUT=40mA

100

ppm/°C

∆Topr

•

VOUT

-40°C ≤ Topr ≤ 85°C

XC62FP4002 VOUT(T)=4.0V ^(Note1)

Ta=25°C

PARAMETER

SYMBOL

CONDITIONS

OUT=40mA

MIN

TYP

MAX

UNITS CIRCUIT

I

Output Voltage

V

OUT (E) ^(Note2)

3.920

4.000

4.080

V

1

V

IN=5.0V

Maximum Output Current

Load Stability

I

OUT max

V

IN=5.0V, VOUT(E)

≥

3.6V

200

mA

mV

V

IN=5.0V

100mA

∆V^OUT

45

90

1mA

≤

I

OUT

≤

Vdif1

Vdif2

I

OUT=100mA

OUT=200mA

170

330

Input -Output

Voltage Differential ^(Note3)

I

400

2.0

630

4.5

mV

1

2

Supply Current

Input Stability

Input Voltage

I

SS

VIN=5.0V

µA

∆V^OUT

I

OUT=40mA

10.0V

0.2

0.3

10

%/V

V

1

—

1

∆VIN •

VOUT

5.0V

≤ VIN ≤

V

IN

Output Voltage

Temperature Characteristics

∆VOUT

∆Topr OUT

I

OUT=40mA

100

ppm/°C

•

V

-40°C ≤ Topr ≤ 85°C

290

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XC62FP

Series

XC62FP3002 VOUT(T)=3.0V ^(Note1)

Ta=25°C

PARAMETER

SYMBOL

CONDITIONS

OUT=40mA

MIN

TYP

MAX

UNITS CIRCUIT

I

Output Voltage

V

OUT (E) ^(Note2)

2.940

3.000

3.060

V

1

V

IN=4.0V

Maximum Output Current

Load Stability

I

OUT max

V

IN=4.0V, VOUT(E) ≥ 2.7V

150

mA

mV

V

IN=4.0V

∆V^OUT

45

90

1mA ≤ I^OUT≤ 80mA

Vdif1

Vdif2

I

OUT=80mA

180

360

Input -Output

Voltage Differential ^(Note3)

I

OUT=160mA

IN=4.0V

400

2.0

700

4.5

mV

1

2

Supply Current

Input Stability

Input Voltage

I

SS

V

µA

3

∆V^OUT

I

OUT=40mA

0.2

0.3

10

%/V

V

1

—

1

∆VIN •

VOUT

4.0V ≤ VIN ≤ 10.0V

V

IN

Output Voltage

Temperature Characteristics

∆VOUT

IOUT=40mA

-40°C ≤ Topr ≤ 85°C

100

ppm/°C

∆Topr

•

VOUT

XC62FP2002 VOUT(T)=2.0V ^(Note1)

Ta=25°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS CIRCUIT

I

OUT=40mA

Output Voltage

V

OUT (E) ^(Note2)

1.960

2.000

2.040

V

1

V

IN=3.0V

Maximum Output Current

Load Stability

I

OUT max

V

IN=3.0V, VOUT(E) ≥ 1.8V

100

mA

mV

V

=3.0V

1mA ≤^II^NOUT ≤ 60mA

∆V^OUT

45

90

Vdif1

Vdif2

I

OUT=60mA

180

360

Input -Output

Voltage Differential ^(Note3)

I

OUT=120mA

IN=3.0V

400

2.0

700

4.5

mV

1

2

Supply Current

Input Stability

Input Voltage

I

SS

V

µA

∆V^OUT

I

OUT=40mA

0.2

0.3

10

%/V

V

1

—

1

3.0V ≤ VIN ≤ 10.0V

∆VIN •

VOUT

V

IN

Output Voltage

Temperature Characteristics

∆VOUT

∆Topr OUT

I

OUT=40mA

100

ppm/°C

•

V

-40°C ≤ Topr ≤ 85°C

Note:

1. VOUT(T)=Specified Output Voltage .

2. VOUT(E)=Effective Output Voltage (i.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).

3. Vdif= {VIN1 ^(Note4)-VOUT (E)}

4. VIN1= The input voltage at the time 98% of VOUT(E) is output (input voltage has been gradually reduced).

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XC62FP Series

■Typical Application Circuit

ꢀStandard Circuit

VIN

VOUT

�

Vss

VIN

CIN�

1µF�

（Tantalum）�

CL�

1µF�

（Tantalum）�

RL

3

■Directions for use

ꢀNotes on Use

1. Please use this IC within the stipulated absolute maximum ratings as the IC is liable to malfunction outside of such parameters.

2. There is a possibility that oscillation may occur as a result of the impedance present between the power supply and the IC's input. Where

impedance is 10Ω or more, please use a capacitor (CIN) of at least 1µF.

With a large output current, operations can be stabilised by increasing capacitor size (CIN). If CIN is small and capacitor size (CL) is

increased, there is a possibility of oscillation due to input impedance.

In such cases, operations can be stabilised by either increasing the size of CIN or decreasing the size of CL.

3. Please ensure that output current (IOUT) is less than Pd ÷ (VIN -VOUT) and does not exceed the stipulated Continuous Total Power Dissipation

value (Pd) for the package.

4. Should you wish to increase output current (IOUT) and/or have the capability to exceed the stipulated Pd value, using a current boost circuit

(similar to the one shown below) is likely to lead to oscillation.

With such applications, we recommend use of a boost type voltage regulator, such as the Torex XC62EP series.

Current Boost Circuit : Poor Example

PNP Tr

IN

RBE

XC62FP

OUT

VIN VOUT

�

Vss

CIN�

（Tantalum）�

CL�

（Tantalum）�

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XC62FP

Series

■Test Circuits

Circuit 1

VIN

VOUT

A

VIN

�

1μF�

（Tantalum）�

�

1μF�

（Tantalum）�

V

VSS

3

Circuit 2

VIN

VOUT

OPEN

VSS

A

VIN

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XC62FP Series

■Typical Performance Characteristics

(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT

XC62FP5002 (5V)

XC62FP4002 (4V)

VIN=6V

VIN=5V

C

IN=1µF(tantalum), C

L

=1µF(tantalum)

CIN=1µF(tantalum), CL=1µF(tantalum)

5.1

5.0

4.9

4.8

4.7

4.1

4.0

3.9

3.8

3.7

�

-40℃�

Topr=25℃�

85℃�

0

20 40 60 80 100 120 140 160 180

Output Current:IOUT (mA)

0

20 40 60 80 100 120 140 160 180

Output Current:IOUT (mA)

3

XC62FP3002 (3V)

XC62FP2002 (2V)

VIN=4V

VIN=3V

C

IN=1µF(tantalum), C

L

=1µF(tantalum)

CIN=1µF(tantalum), CL=1µF(tantalum)

3.1

3.0

2.9

2.8

2.7

2.1

2.0

1.9

1.8

1.7

-40℃�

Topr=-40℃,25℃�

85℃�

Topr=25℃�

0

20

40

60

80

100 120

0

20 40 60 80 100 120 140 160 180

Output Current:IOUT (mA)

(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE

XC62FP5002 (5V)

Topr=25℃�

C

IN=1µF(tantalum), C

L

=1µF(tantalum)

C

IN=1µF(tantalum), C

L

=1µF(tantalum)

5.2

5.0

4.8

4.6

4.4

4.2

5.10

5.05

5.00

4.95

4.90

4.85

I

OUT=1mA

I

OUT=1mA

40mA

10mA

4.5

5.0

Input Voltage:VIN (V)

5.5

5

6

7

8

9

10

Input Voltage:VIN (V)

XC62FP4002 (4V)

Topr=25℃�

C

IN=1µF(tantalum), C

L

=1µF(tantalum)

C

IN=1µF(tantalum), C

L

=1µF(tantalum)

4.2

4.0

3.8

3.6

3.4

3.2

4.10

4.05

4.00

3.95

3.90

3.85

I

OUT=1mA

I

OUT=1mA、10mA

40mA

10mA

3.5

4.0

Input Voltage:VIN (V)

4.5

4

5

6

7

8

9

10

Input Voltage:VIN (V)

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XC62FP

Series

(2) OUTPUT VOLTAGE vs. INPUT VOLTAGE

XC62FP3002 (3V)

Topr=25℃�

=1µF(tantalum)

Topr=25℃�

=1µF(tantalum)

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ�

C

IN=1µF(tantalum), C

L

C

IN=1µF(tantalum), C

L

3.2

3.0

2.8

2.6

2.4

2.2

3.10

3.05

3.00

2.95

2.90

2.85

I

OUT=1mA

I

OUT=1mA

40mA

10mA

2.5

3.0

Input Voltage:VIN (V)

3.5

3

4

5

6

7

8

9

10

Input Voltage:VIN (V)

3

XC62FP2002 (2V)

Topr=25℃�

=1µF(tantalum)

CIN=1µF(tantalum), C

L

C

IN=1µF(tantalum), CL=1µF(tantalum)

2.10

2.05

2.00

1.95

1.90

1.85

2.2

2.1

2.0

1.9

1.8

1.7

1.6

1.5

1.4

1.3

1.2

1mA

1mA,10mA

OUT=40mA

I

OUT=40mA

10mA

1.5

2.0

Input Voltage:VIN (V)

2.5

2

3

4

5

6

7

8

9

10

Input Voltage:VIN (V)

(3) INPUT/OUTPUT VOLTAGE DIFFERENTIAL vs. OUTPUT CURRENT

XC62FP5002 (5V)

XC62FP4002 (4V)

C

IN=1µF(tantalum), C

L

=1µF(tantalum)

C

IN=1µF(tantalum), C

L

=1µF(tantalum)

1.0

0.8

0.6

0.4

0.2

0.0

-0.2

1.0

0.8

0.6

0.4

0.2

0.0

-0.2

85℃�

Topr=25℃�

-40℃�

0

20 40 60 80 100 120 140 160 180

Output Current:IOUT (mA)

0

20 40 60 80 100 120 140 160 180

Output Current:IOUT (mA)

XC62FP3002 (3V)

XC62FP2002 (2V)

C

IN=1µF(tantalum), C

L

=1µF(tantalum)

C

IN=1µF(tantalum), CL=1µF(tantalum)

1.0

0.8

0.6

0.4

0.2

0.0

-0.2

1.0

0.8

0.6

0.4

0.2

0.0

-0.2

85℃�

Topr=25℃�

-40℃�

0

20 40 60 80 100 120 140 160 180

Output Current:IOUT (mA)

0

20

40

60

80

100 120

Output Current:IOUT (mA)

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XC62FP Series

(4) SUPPLY CURRENT vs. INPUT VOLTAGE

XC62FP5002 (5V)

3

2.50

2.25

2.00

1.75

1.50

Topr=25℃�

85℃�

2

85℃�

-40℃�

Topr=25℃�

1

0

-40℃�

0

2

4

6

8

10

5

6

7

8

9

10

Input Voltage:VIN (V)

3

XC62FP4002 (4V)

3

2

1

0

2.50

2.25

2.00

1.75

1.50

Topr=25℃�

85℃�

Topr=25℃�

-40℃�

0

2

4

6

8

4

5

6

7

8

9

Input Voltage:VIN (V)

XC62FP3002 (3V)

3

2

1

0

2.50

2.25

2.00

1.75

1.50

Topr=25℃�

85℃�

-40℃�

Topr=25℃�

-40℃�

0

2

4

6

8

3

4

5

6

7

8

9

Input Voltage:VIN (V)

XC62FP2002 (2V)

3

2.50

2.25

2.00

1.75

1.50

Topr=25℃�

85℃�

-40℃

2

1

0

85℃�

Topr=25℃�

-40℃�

0

2

4

6

8

2

4

6

8

Input Voltage:VIN (V)

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XC62FP

Series

(5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATUREꢀ�

XC62FP5002 (5V)

XC62FP4002 (4V)

VIN=6V

CIN=1µF(tantalum), CL=1µF(tantalum)

5.10

5.05

5.00

4.95

4.90

4.10

4.05

4.00

3.95

3.90

IOUT=10mA

40mA

�

-40 -20

0

20

40

ꢀ�

60

80 100

VIN=4V

-40 -20

0

20

40

60

80 100

VIN=3V

3

�

Ambient Temp.:Topr (℃)

XC62FP3002 (3V)

XC62FP2002 (2V)

CIN=1µF(tantalum), CL=1µF(tantalum)

3.10

3.05

3.00

2.95

2.90

2.10

2.05

2.00

1.95

1.90

IOUT=10mA

40mA

-40 -20

0

20

40

60

80 100

-40 -20

0

20

40

60

80 100

Ambient Temp.:Topr (℃)

(6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE

XC62FP5002 (5V)

XC62FP4002 (4V)

ꢀVIN=6V

VIN=5V

3.0

2.5

2.0

1.5

1.0

3.0

2.5

2.0

1.5

1.0

-40 -20

0

20

40

60

80 100

-40 -20

0

20

40

60

80 100

Ambient Temꢀp�.:Toꢀpr�(℃)

Ambient Temp.:Topr (℃)

XC62FP3002 (3V)

XC62FP2002 (2V)

ꢀVIN=4V

ꢀVIN=3V

3.0

2.5

2.0

1.5

1.0

3.0

2.5

2.0

1.5

1.0

-40 -20

0

20

40

60

80 100

-40 -20

0

20

40

60

80 100

Ambient Temp.:Topr (℃)

297

03S_05XC62FP 02.9.12 3:01 PM ページ 298

XC62FP Series

(7) INPUT TRANSIENT RESPONSE 1

XC62FP5002 (5V)

IOUT=10mA, CL=1µF(tantalum)

IOUT=1mA, CL=1µF(tantalum)

8

7

6

5

4

3

2

1

0

8

6

8

7

6

5

4

3

2

1

0

6

Input Voltage

4

2

Output Voltage

0

Output Voltage

0

-2

-4

-6

-2

-4

-6

-8

ꢀT�imeꢀ(�0.4msec/div)

3

ꢀT�imeꢀ(�0.4msec/div)

XC62FP4002 (4V)

IOUT=1mA, CL=1µF(tantalum)

IOUT=10mA, CL=1µF(tantalum)

8

7

6

5

4

3

2

1

0

8

6

8

7

6

5

4

3

2

1

0

6

4

Input Voltage

2

0

Output Voltage

-2

-4

-6

-8

-4

-6

-8

ꢀT�imeꢀ(�0.4msec/div)

XC62FP3002 (3V)

IOUT=1mA, CL=1µF(tantalum)

IOUT=10mA, CL=1µF(tantalum)

6

5

4

3

2

1

0

6

4

6

5

4

3

2

1

0

4

Input Voltage

2

0

Output Voltage

-2

-4

-2

-4

-6

Timeꢀ(�0.4msec/div)

ꢀT�imeꢀ(0�.4msec/div)

XC62FP2002 (2V)

IOUT=1mA, CL=1µF(tantalum)

IOUT=10mA, CL=1µF(tantalum)

6

5

4

3

2

1

0

6

4

6

5

4

3

2

1

0

4

Input Voltage

2

0

2

0

-2

-4

-6

-2

-4

-6

Output Voltage

ꢀT�imeꢀ(�0.4msec/div)

298

03S_05XC62FP 02.9.12 3:01 PM ページ 299

XC62FP

Series

(8) INPUT TRANSIENT RESPONSE 2

XC62FP5002 (5V)

IOUT=1mA,CL=1µF(tantalum)

IOUT=10mA,CL=1µF(tantalum)

8

7.0

6.5

6.0

5.5

5.0

4.5

8

7

6

5

4

3

7.0

6.5

6.0

5.5

5.0

4.5

Input Voltage

7

Input Voltage

6

5

Output Voltage

4

3

Time (1msec/div)

3

XC62FP4002 (4V)

IOUT=1mA,CL=1µF(tantalum)

IOUT=10mA,CL=1µF(tantalum)

7

6.0

5.5

5.0

4.5

4.0

3.5

7

6

5

4

3

2

6.0

5.5

5.0

4.5

4.0

3.5

Input Voltage

6

Input Voltage

5

4

Output Voltage

3

2

Time (1msec/div)

XC62FP3002 (3V)

IOUT=1mA,CL=1µF(tantalum)

IOUT=10mA,CL=1µF(tantalum)

6

5.0

4.5

4.0

3.5

3.0

2.5

6

5

4

3

2

1

5.0

4.5

4.0

3.5

3.0

2.5

Input Voltage

5

Input Voltage

4

3

Output Voltage

2

1

Time (1msec/div)

XC62FP2002 (2V)

IOUT=1mA,CL=1µF(tantalum)

IOUT=10mA,CL=1µF(tantalum)

5

4.0

3.5

3.0

2.5

2.0

1.5

5

4

3

2

1

0

4.0

3.5

3.0

2.5

2.0

1.5

Input Voltage

4

Input Voltage

3

2

Output Voltage

1

0

Time (1msec/div)

299

03S_05XC62FP 02.9.12 3:01 PM ページ 300

XC62FP Series

(9) LOAD TRANSIENT RESPONSE

XC62FP5002 (5V)

XC62FP4002 (4V)

V

IN=6V, C

L

=1µF(tantalum)

VIN=5V, CL=1µF(tantalum)

7

6

5

4

3

2

200

160

120

80

6

5

4

3

2

1

200

160

120

80

Output Voltage

Output Current

Output Voltage

Output Current

40

40mA

1mA

40mA

1mA

0

Time (2msec/div)

3

XC62FP3002 (3V)

XC62FP2002 (2V)

VIN=4V, C

L

=1µF(tantalum)

VIN=3V, CL=1µF(tantalum)

5

4

3

2

1

0

200

160

120

80

4

3

2

1

0

200

160

120

80

Output Voltage

Output Current

Output Voltage

Output Current

40

40mA

1mA

40mA

1mA

0

-1

0

Time (2msec/div)

(10) RIPPLE REJECTION RATE

XC62FP5002 (5V)

XC62FP4002 (4V)

VIN=6VDC+1Vp-pAC

VIN=5VDC+1Vp-pAC

I

OUT=40mA, C

L

=1µF(tantalum)

I

OUT=40mA, C =1µF(tantalum)

L

60

50

40

30

20

10

0

60

50

40

30

20

10

0

0.01

0.1

1

10

0.01

0.1

1

10

Ripple Frequency:f (kHz)

XC62FP2002 (2V)

XC62FP3002 (3V)

VIN=3VDC+1Vp-pAC

V

IN=4VDC+1Vp-pAC

I

OUT=40mA, C =1µF(tantalum)

L

I

OUT=40mA, C =1µF(tantalum)

L

60

50

40

30

20

10

0

60

50

40

30

20

10

0

0.01

0.1

1

10

0.01

0.1

1

10

Ripple Frequency:f (kHz)

300


型号：	XC62FP2702LL
厂家：	Torex Semiconductor
描述：	POSITIVE VOLTAGE REGULATORS 正电压稳压器稳压器
文件：	总16页 (文件大小：289K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

XC62FP2702LL [TOREX]

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