參數(shù)資料
型號(hào): BD6669FV
廠商: Rohm CO.,LTD.
英文描述: SPDT SUBMINIATURE POWER RELAY
中文描述: 3相為主軸電機(jī)驅(qū)動(dòng)器的CD - ROM的
文件頁(yè)數(shù): 3/17頁(yè)
文件大小: 213K
代理商: BD6669FV
BD6669FV
Motor driver ICs
z
Pin descriptions
Rev.A
3/16
Pin No.
Function
Hall input AMP 2 positive input
Pin name
H
2
+
H
2
H
3
+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Short brake pin
SB
Hall input AMP 3 negative input
H
3
Hall input AMP 2 negative input
Hall input AMP 3 positive input
Hall input AMP 1 negative input
Output3 for motor
Resistor connection pin for current sense
Power supply for signal division
Power supply for driver
Torque control standard voltage input terminal
Capacitor connection pin for phase compensation
GND
Hall bias pin
Hall input AMP 1 positive input
Output3 for motor
Power supply fo driver
Output1 for motor
Output1 for motor
Output2 for motor
Output2 for motor
Capacitor pin 1 for charge pump
Torque control voltage input terminal
H
1
Capacitor pin 2 for charge pump
CP2
Capacitor connection pin for charge pump
V
PUMP
R
NF2
V
CC
V
M2
FG output pin
FG
ECR
EC
CP1
Power save pin
Resistor connection pin for current sense
PS
R
NF1
CNF
GND
V
H
H
1
+
A
12
A
11
A
21
A
32
A
22
V
M1
A
31
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