AP7366EA

Document number: DS43719 Rev. 1 - 2

4 of 17

www.diodes.com

July 2022

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AP7366EA

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

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

VREF

ADJ Reference Voltage (Adjustable Version)

IOUT = 10mA

0.788

0.8

0.812

V

IADJ

ADJ Leakage (Adjustable Version)

—

—

0.1

0.5

μA

IQ

Input Quiescent Current

VEN = VIN, IOUT = 0mA

—

60

80

μA

VOUT

Output Voltage Accuracy

IOUT = 10mA

1.0V

≤ VOUT < 1.5V

VOUT -

0.015

VOUT

VOUT +

0.015

V

1.5V

≤ VOUT ≤ 3.9V

VOUT *

0.99

VOUT

VOUT *

1.01

%

ISHDN

Input Shutdown Current

VEN = 0V, IOUT = 0mA

-1.0

0.05

1.0

μA

VOUT

/

VIN/VOUT

Line Regulation

VIN = (VOUT +1V)

to 5.5V

IOUT = 10mA

TA = +25°C

—

0.01

0.1

%/V

-40°C

≤ TA ≤ +85°C

—

—

0.2

VOUT/VOUT Load Regulation

IOUT = 1mA to

600mA

1.2V < VOUT ≤ 3.9V

-1.0

—

+1.0

%

1.0V

≤ VOUT ≤ 1.2V

-1.5

—

+1.5

VDROPOUT

Dropout Voltage (Note 5)

VOUT = 1.0V, IOUT = 300mA

—

650

900

mV

VOUT = 1.2V, IOUT = 300mA

—

480

700

VOUT = 1.5V, IOUT = 300mA

—

200

340

VOUT = 1.8V, IOUT = 300mA

—

160

250

VOUT = 2.0V, IOUT = 300mA

—

140

200

VOUT = 2.5V, IOUT = 300mA

—

125

190

VOUT = 2.8V, IOUT = 300mA

—

115

180

VOUT = 3.0V, IOUT = 300mA

—

110

170

VOUT = 3.3V, IOUT = 300mA

—

105

160

VOUT = 3.6V, IOUT = 300mA

—

105

160

VOUT = 3.9V, IOUT = 300mA

—

100

150

VDROPOUT

Dropout Voltage (Note 5)

VOUT = 1.0V, IOUT = 600mA

—

850

1200

mV

VOUT = 1.2V, IOUT = 600mA

—

800

1000

VOUT = 1.5V, IOUT = 600mA

—

450

700

VOUT = 1.8V, IOUT = 600mA

—

320

420

VOUT = 2.0V, IOUT = 600mA

—

285

400

VOUT = 2.5V, IOUT = 600mA

—

250

380

VOUT = 2.8V, IOUT = 600mA

—

230

350

VOUT = 3.0V, IOUT = 600mA

—

220

330

VOUT = 3.3V, IOUT = 600mA

—

210

320

VOUT = 3.6V, IOUT = 600mA

—

210

320

VOUT = 3.9V, IOUT = 600mA

—

190

290

PSRR

PSRR (Note 6)

f = 1kHz, IOUT = 100mA

—

75

—

dB

f = 10kHz, IOUT = 100mA

—

55

—

dB

ISHORT

Short-Circuit Current

VIN = VOUT + 1V

Output Voltage < 15% of VOUT

—

250

—

mA

tST

Start-up Time

VOUT = 0V to 3.0V

RL = 30Ω

—

150

—

μs

ILIMIT

Current Limit

VIN = VOUT + 1V

0.66

1.0

—

A

VIL

EN Input Logic Low Voltage

VIN = VIN-Min to VIN-Max

—

—

0.3

V

VIH

EN Input Logic High Voltage

VIN = VIN-Min to VIN-Max

1.0

—

VIN

V

IEN

EN Input Leakage Current

VIN = 5.5V or VEN = 0V

-0.1

—

+0.1

μA

TSHDN

Thermal Shutdown Threshold

—

—

+150

—

°C

THYS

Thermal Shutdown Hysteresis

—

—

+20

—

°C

Notes:

5. 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 input voltages above minimum VIN = 2.2V.

6. At VIN < 2.3V, the PSRR performance may be reduced.