BA5977FP - 4ch BTL driver

Rohm

Datasheet Details

Part number	BA5977FP
Manufacturer	ROHM
File Size	137.08 KB
Description	4ch BTL driver
Datasheet	BA5977FP Datasheet
Additional preview pages of the BA5977FP datasheet.

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Full PDF Text Transcription

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IC CD BA5977FP BA5977FP CD 1 4ch BTL BA5977FP LSI PWM 4ch BTL ! CD/MD CD-ROM ! 1) 4ch BTL 2) HSOP28 3) 3ch PWM 4) ch4 SW 5) 6) 7) 8) 1 PreVCC=8V, PowVCC=8V, RL=8Ω , 5.4V Typ. ! Ta=25°C ! IC ! 28 27 Pre Vcc 26 25 24 23 22 10k 50k 100k PIN3 F R INTERFACE 100k R F THERMAL SHUTDOWN INTERFACE FR SW F RF INTERFACE FR R 12 345 67 BA5977FP 21 20 19 18 17 MUTE Vref 50k 50k Pow Vcc Ch3,4 Pow Vcc 19k 10k 50k 6.5k 50k PIN26 16 15 LEVEL SHIFT Pow Vcc Ch1, 2 8 9 10 11 12 13 14 IC ! BA5977FP IC ! ch1 3 4,6,23pin 17k 10k 20k 10k 11 18pin 20pin 50k 50k BA5977FP ch1 3 5,7,22pin 17k 7.3k 50k 9pin 50k 3pin 50k 50k 1pin 2pin 24pin 100k 100k 100k 25pin 10k 100k 27pin 50k 50k 26pin BA5977FP IC ! Ta=25°C, VCC=8V, RL=8Ω, Vb=VOP+=1.

Published: Mar 10, 2015 |