Datasheet Details
Part number:
LB11899J
Manufacturer:
File Size:
348.06 KB
Description:
Three-in-One Motor Driver
Ordering number : ENA2229 LB11899J Monolithic Digital IC Three-in-One Motor Driver for Portable VCR Overview LB11899J is a three-in-one motor driver for portable VCR.
Function * Capstan motor drive unit 3-phase, 120 degrees full conducting, direct PWM drive Built in PWM oscillator Current
LB11899J, Three-in-One Motor Driver
Pin No Symbol 3 CVCO 19 DVCO 12 LVCO 34 VCC 6 CMGND 33 SGND 1 HU+ 2 HU- 43 HV+ 44 HV- 41 HW+ 42 HW- LB11899J Pin voltage 8V to 28V Pin Description Power pin of capstan motor driver 8V to 28V Power pin of drum motor driver 8V to 28V Power pin of loading motor driver 4V to 6V 1.5V to VCC-
Ordering number : ENA2229 LB11899J Monolithic Digital IC Three-in-One Motor Driver for Portable VCR Overview LB11899J is a three-in-one motor driver for portable VCR.
Function Capstan motor drive unit 3-phase, 120 degrees full conducting, direct PWM drive Built in PWM oscillator Current limiter (It is fixed internally and setup externally.) Forward/reverse rotation 2 levels FG amplifier (Built-in gain resistor) Control amplifier output pin Over voltage protection function Built-in <
LB11899J Distributor
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