BA3963 - System power supply for CD player equipped audio systems

Product Overview

Rohm

Datasheet Details

Part number	BA3963
Manufacturer	ROHM
File Size	96.68 KB
Description	System power supply for CD player equipped audio systems
Datasheet	BA3963 Datasheet
Additional preview pages of the BA3963 datasheet.

Product details

Description

208 Regulator ICs FInput / output circuits BA3963 209 Regulator ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C and VCC = 12V) BA3963 210 Regulator ICs FCircuit operation OUT 5V rises when MODE 1 is 1.4V (Typ.), and OUT 7V rises when MODE 2 is 1.4V (Typ.).The reset output rises with a delay time (td) when OUT 5V is 4.2V (Typ.), and rises when OUT 5V is 4.1V (Typ.).BA3963 211 Regulator ICs BA3963 212 Regulator ICs FApplication example BA3963 FOperation notes

Features

1) A 5V output, a 7V output, and a reset output are built in. 2) All output circuits use a PNP transistor with a low saturation voltage. 3) Current limit circuit protects the IC against short-circuiting damage. 4) Thermal protection circuit prevents heat damage to the IC. 5) Compact SIP-M12 package allows a large power dissipation. FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) 207 Regulator ICs FBlock diagram BA3963 FPin.

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Published: Apr 1, 2005 |