LB11995H Datasheet, PDF (6/10 Pages) Sanyo Semicon Device – Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive

LB11995H
Sample Application Circuit 1 (12V Version)
0.1µF
CTRL signal
CTRL reference voltage
0.1µF
By connecting the LMC pin to GND,
the limiter setting current can be
increased by a factor of 1.5.
S/S
BRAKE
1 PWR GND
2 WOUT
3 NC
4 VC
5 VCREF
6 FC
VOUT 28
UOUT 27
VCC2 26
VCC3 25
NC 24
RF 23
7 LMC
VCC1 22
LB11995H
FRAME GND
FRAME GND
0.1µF
0.1µF
12V
0.1µF
0.33Ω
5V
0.1µF
8 SIG GND
9 NC
10 NC
11 S/S
12 BRAKE
13 FG
14 RS
0.047µF
UIN2 21
UIN1 20
0.047µF
VIN2 19
VIN1 18
0.047µF
WIN2 17
WIN1 16
VH 15
A12352
Power supply - GND
Output - GND
Between Hall inputs
Capacitor requirements may change depending on motor.
For some motors, capacitor between Hall inputs may not be needed.
No. 6116-6/10