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BA5977FP

Part Number	BA5977FP
Manufacturer	Rohm
Description	4ch BTL driver
Published	Mar 10, 2015
Detailed Description	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...
Datasheet	BA5977FP PDF File

Overview

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.
75V Parameter Symbol Min.
Typ.
Max.
Unit Conditions IQ 17.
0 25.
0 mA Vref VREF 3.
70 4.
00 4.
30 V VMOFF 2.
0 V VMON 0.
5 V < ch1 2 3 > H VIH 2.
4 VCC V L VIL 0.
3 0.
5 V H IIH 170 310 450 A Vf Vr 5V L F IILF ...

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