AP7384

Document number: DS40700 Rev. 2 - 2

3 of 12

www.diodes.com

November 2018

© Diodes Incorporated

AP7384

Electrical Characteristics (TJ = +25°C, IOUT = 1mA, CIN = 1.0µF, COUT = 2.2µF, VIN = VOUT + 2V, Bold typeface applies over -40°C

≤ TJ ≤ +125°C, unless otherwise specified.)

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

VOUT

Output Voltage

Variation from Specified VOUT

VOUTx98%

—

VOUTx102%

V

VIN

Input Voltage

—

3.3

—

40

V

ILIMIT

Current Limit

VOUT = 98%xVOUT, VIN = VOUT + 2V

50

—

—

mA

△VOUT/∆VIN

Line Regulation

VOUT+2V ≤ VIN ≤ 40V, IOUT = 10mA

—

0.05

—

%/V

△VOUT/VOUT

Load Regulation

1mA

≤ IOUT ≤ 50mA

—

0.5

—

%

VDROP

Dropout Voltage

IOUT = 50mA @ VOUT = 3.3V

—

500

—

mV

IGND

Ground Current

IOUT = 0A

—

2.5

—

µA

IOUT = 50mA

—

25

—

∆VOUT/(VOUTx∆T)

Output Voltage Temperature Coefficient

IOUT = 100µA, -40°C ≤ TJ ≤ +125°C

—

±100

—

ppm/°C

TOTSD

Thermal Shutdown Temperature

—

—

+160

—

°C

THYOTSD

Thermal Shutdown Hysteresis

—

—

+20

—

°C

PSRR

Power Supply Rejection Ratio

IOUT = 1mA, VOUT = 3.3V

—

60

—

dB