Data sheet, Pin description – Diodes AM4962 User Manual
Page 3
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Data Sheet
SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER AM4962
Apr. 2011 Rev. 1. 2 BCD Semiconductor Manufacturing Limited
3
Pin Description
Pin Number
HTSSOP-14 SSOP-16
Pin Name
Function
1
1
OUT2 Driver
output
2
2
NC No
connection
2
3
VCC Power
supply
3
4
VMIN
Minimum duty setting
4
5
PWM
PWM pulse Input
5
6
CF PWM
filter
capacitor
6
7
FG
Rotation speed indicator
7
8
RD Rotation/lock
state
indicator
8
9
HIN+
Hall sensor input +
9
10
HB
Hall sensor bias regulator
10
11
HIN-
Hall sensor input -
11
12
RADJ
Slope K adjustable terminal
12
13
CT
Lock and rotation setting capacitor terminal
13
14
GND
Ground for control circuit
14 15
OUT1 Driver
output
1
16
PGND Power
ground
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