SI-3157B - Regulator

Product Overview

Sanken electric

Part number	SI-3157B
Manufacturer	Sanken electric
File Size	46.33 KB
Description	Regulator
Datasheet	SI-3157B Datasheet
Additional preview pages of the SI-3157B datasheet.

Compact full-mold package (equivalent to TO220) Output current: 0.27A Low dropout voltage: VDIF≤0.5V (at IO=0.27A) Output ON/OFF control terminal is compatible with LS-TTL. (It may be directly driven by LS-TTL or standard CMOS logic. ).
Built-in foldback overcurrent, thermal protection circuits.
Highly accurate overcurent protection starting current SI-3157B : 0.3 to 0.7A (VIN=18V) SI-3025B : 0.3 to 0.7A (When VIN=18V, setting VO=15.7V) 0.3 to 0.75A (When VIN=18V, setting VO=11.

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Published: Apr 8, 2005 |