an44070a Panasonic Corporation of North America, an44070a Datasheet - Page 4

• Manufacturer Part Number: an44070a
• Description: Driver Ic For Dc Motor
• Manufacturer: Panasonic Corporation of North America

AN44070A
Application Circuit Example
0.1 μF
0.01 μF
AIN2(ABR)
BIN2(BBR)
AIN1(AFR)
BIN1(BFR)
S5VOUT
TJMON
ASTBY
BSTBY
BPWM
APWM
IFSEL
BC1
BC2
14
15
34
32
31
25
1
33
19
20
21
18
24
50 kΩ
50 kΩ
50 kΩ
50 kΩ
PWM
CHARGE
PUMP
50 kΩ
50 kΩ
VREF
50 kΩ
L：Charge Pump off
BLANK
VM
Ver. AEB
50 kΩ
OSC
50 kΩ
Gate Circuit
Gate Circuit
TSD
UVLO
17
23
16
12
10
13
27
5
8
6
3
VPUMP
BOUT2
RCSB
BOUT1
VM2
VCC
VM1
AOUT2
RCSA
AOUT1
GND
0.01 μF
4