Advanced Power

Electronics Corp.

APE8845

ABSOLUTE MAXIMUM RATINGS

Power Dissipation ------------------------------------------- 0.625W

Storage Temperature Range ---------------------------- -65°C To 150°C

Maximum Junction Temperature ------------------------ 150°C

RECOMMENDED OPERATING CONDITIONS

ELECTRICAL SPECIFICATIONS

Parameter

SYM

TEST CONDITION

MIN

TYP

MAX

UNITS

Output Voltage Accuracy

-1

-

1

%

FB Voltage

0.792

0.8

0.808

V

Current Limit

600

650

-

mA

Quiescent Current

-

40

55

µA

-

1000

-

-

350

-

-

250

-

-

1600 2000

-

1200 1500

-

800

1000

Line Regulation

-

1

5

mV

Load Regulation (Note 2)

-

50

100

mV

-

68

-

-

48

-

Temperature Coefficient

TC

-

50

-

ppm/

Thermal Shutdown Temperature

TSD

-

160

-

Thermal Shutdown Hysteresis

∆TSD

-

25

-

Shutdown Pin Current

--

5

µA

Shutdown Pin Voltage (ON)

1.4

-

-

V

Shutdown Pin Voltage (OFF)

-

-

0.4

V

Note 2：Regulation is measured at a constant junction temperature by using 30ms current pulse and load regulation in the load range from

0mA to 600mA.

2

Dropout Voltage (Note 1)

mV

dB

PSRR

Ripple Rejection

Dropout Voltage (Note 3)

mV