7361CR-10 데이터 시트보기 (PDF) - Diodes Incorporated.

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7361CR-10

1A LOW DROPOUT ADJUSTABLE AND FIXED-MODE REGULATOR WITH ENABLE

Diodes Incorporated. 

AP7361C

Electrical Characteristics (@TA = +25°C, VIN = VOUT +1V, CIN = 4.7μF, COUT = 4.7μF, VEN = VIN, unless otherwise specified.)

Symbol

Parameter

Test Conditions

Min

Typ

Max Unit

VREF

IADJ

IQ

ISHDN

FB Reference Voltage, ADJ pin

ADJ Pin Leakage Current

Input Quiescent Current

Input Shutdown Current

IOUT = 10mA, TA = +25°C

–

Enabled, IOUT = 0A

VEN = 0V, IOUT = 0A

0.792

–

–

-1

0.8

0.808

V

0.1

0.5

µA

60

80

µA

0.05

1

µA

VOUT

Output Voltage Accuracy

IOUT = 100mA,

TA = +25°C

1.0V≤VOUT<1.5V

VOUT(s)-

0.015

VOUT(s)

VOUT(s)+0

.015

V

1.5 V≤VOUT≤3.5V VOUT(s)*0.99

VOUT(s)

VOUT(s)*1

.01

ΔV OUT

ΔV IN  VOUT

VOUT / VOUT

Line Regulation

Load Regulation

VDROPOUT Dropout Voltage (Note 7)

VIN = VOUT +1V to 5.5V, TA = +25°C

–

IOUT = 100mA

-40°C ≤TA ≤ +85°C

–

IOUT from 1mA to 1A

-1.0

1.0V≤VOUT<1.1V

–

1.1V≤VOUT<1.2V

–

1.2V≤VOUT<1.3V

–

IOUT=300mA

1.3V≤VOUT<1.4V

–

1.4V≤VOUT<1.5V

–

1.5V≤VOUT<2.6V

–

2.6V≤VOUT≤3.5V

–

1.0V≤VOUT<1.1V

–

1.1V≤VOUT<1.2V

–

1.2V≤VOUT<1.3V

–

IOUT=1A

1.3V≤VOUT<1.4V

–

1.4V≤VOUT<1.5V

–

1.5V≤VOUT<2.0V

–

2.0V≤VOUT<2.6V

–

0.01

0.1

%/V

–

0.2

–

1.0

%

710

750

600

640

500

540

400

440

300

340

200

250

100

150

840

–

mV

780

–

700

–

650

–

600

–

570

–

440

–

2.6V≤VOUT≤3.5V

–

VIL

EN Input Logic Low Voltage

–

0

VIH

EN Input Logic High Voltage

–

1.0

RENPD

EN Pull-Down Resistor

–

–

IEN

EN Input Leakage Current

VIN = 5.5V, VEN = 0V

-0.1

RPD

Output Discharge Resistor

VOL=1V

–

IOUT

Maximum Output Current

VIN = VOUT +1V

1.0

ILIMIT

Current Limit

VIN = VOUT +1V(VIN MINI=2.2V)

1.1

ISHORT

Short-Circuit Current

VIN = VOUT +1V, Output Voltage < 15% VOUT

–

PSRR

Power Supply Rejection Ratio

(Note 8)

f = 1kHz, IOUT = 100mA

f = 10kHz, IOUT = 100mA

–

–

tST

Start-Up Time

VOUT = 3V, COUT = 2.2µF, RL = 30Ω

–

ΔV OUT

ΔTA  VOUT

Output Voltage Temperature

Coefficient

IOUT = 100mA, -40°C ≤ TA ≤ +85°C

–

360

–

–

3.0

–

100

–

1.5

400

75

55

150

±100

–

0.3

V

VIN

V

–

MΩ

0.1

µA

–

Ω

–

A

–

A

–

mA

–

dB

–

–

µs

– ppm/°C

TSHDN

THYS

Thermal Shutdown Threshold

Thermal Shutdown Hysteresis

–

–

U-DFN3030-8 (Note 9)

–

150

–

°C

–

20

–

°C

–

70

–

TO252 (Note 9)

θJA

Thermal Resistance Junction-to-

Ambient

SOT223 (Note 9)

SOT89-5 (Note 9)

–

95

–

–

110

–

°C/W

–

150

–

SO-8EP (Note 9)

–

100

–

Notes: 7. Dropout voltage is the voltage difference between the input and the output at which the output voltage drops 2% below its nominal value. This parameter

only applies to output voltages above 1.2V since minimum VIN = 2.2V.

8. For VIN  2.5V and VIN = VOUT +1V. For VIN < 2.5V, the PSRR performance may be reduced.

9. Test condition: U-DFN3030-8, SO-8EP devices are mounted on 2"x2", FR-4 substrate PCB, with minimum recommended pad on top layer and thermal

vias to bottom layer ground plane. TO252 devices are mounted on 2"x2" FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.

For SOT223, the device is mounted on FR-4 substrate PC board, with minimum recommended pad layout. SOT89-5 devices are mounted on 1"x1" FR-4

substrate PC board, with minimum recommended pad layout.

AP7361C

Document number: DS37274 Rev. 2 - 2

5 of 22

www.diodes.com

September 2015

© Diodes Incorporated

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