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Pin Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin name
VREG
Output pin for reference voltage of 5 V
HP
Hall signal input pin +
HM
Hall signal input pin－
OSCR
Connection pin for resistor of oscillation circuit
RDO
Output pin for lock detection
OUT1
Motor output pin 1
GND
Connection pin for ground
RS
Connection pin for detecting resistor of output current
VM
Power supply pin
OUT2
Motor output pin 2
FG
Rotating output pin
VSP
Setting pin for output duty
VOFF
Setting pin for OFF term in switching conducting phase
LA
Setting pin for lead angle
VMI
Setting pin for minimum output duty
VSOFT
Setting pin for soft switching term
Description
4
TC78B002FNG
2013-10-17
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