Copyright

© ANPEC Electronics Corp.

Rev. A.1 - Aug., 2010

APW8725A

www.anpec.com.tw

4

Electrical Characteristics (Cont.)

Refer to the typical application circuit. These specifications apply over V

noted. Typical values are at T

APW8725A

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

PROTECTIONS

FB Under-Voltage Protection Trip Point

45

50

55

%

FB Over-Voltage Protection Trip Point

115

120

125

%

FB Over-Voltage Protection Hysteresis

-

5

-

%

Built-in Maximum OCP Voltage

300

-

-

mV

OCSET Current Source

19.5

21.5

23.5

µA

SOFT-START

-

-

0.6

V

Internal Soft-Start Interval

(Note 4)

-

1.7

-

ms

Note 4: Guaranteed by design, not production tested.