LB11923V Datasheet, PDF (14/20 Pages) Sanyo Semicon Device – Three-Phase Brushless Motor Driver

LB11923V
Sample Application Circuit 1 (P-channel + n-channel, Hall-effect sensor application)
S/S
CLK
F/R
BR
N1
N2
FGS
LD
1 VREG
IN1+ 44
2 S/S
IN1– 43
3 CLK
IN2+ 42
4 F/R
IN2– 41
5 BR
IN3+ 40
6 N1
IN3– 39
7 N2
8 FGS
9 LD
VCC1 38
VCC2 37
WH 36
10 DOUT
WL 35
11 POUT _LB11923V
12 NC
VH 34
VL 33
13 INT.REF
UH 32
14 INT.IN
UL 31
15 INT.OUT
GND2 30
16 TOC
GND1 29
17 PWM
RF 28
18 NC
RFGND 27
19 FIL
NC 26
20 R
FGOUT 25
21 C
FGIN– 24
22 CSD
FGIN+ 23
+
+
24 V
Top view
No. 7498-14/20