APW7085K Просмотр технического описания (PDF) - Anpec Electronics

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APW7085K

2A, 26V, 380kHz, Asynchronous Step-Down Converter

Anpec Electronics 

APW7085

Electrical Characteristics (Cont.)

Refer to the typical application circuits. These specifications apply over VIN=12V, VOUT=3.3V and TA= -40 ~ 85oC, unless

otherwise specified. V is regulated by an internal regulator. Typical values are at T =25oC.

CC

A

Symbol

Parameter

Test Conditions

APW7085

Unit

Min. Typ. Max.

SOFT-START, ENABLE AND INPUT CURRENTS (CONT.)

IFB

FB Pin Input Current

VFB = 0.8V

-100

-

+100

nA

IEN EN Pin Input Current

VEN < 3V

-500

-

+500

nA

Copyright © ANPEC Electronics Corp.

5

Rev. A.7 - Sep., 2010

www.anpec.com.tw

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