参数资料
型号: LB1927
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 2.5 A, PDIP28
封装: HEAT SINK, DIP-28
文件页数: 7/11页
文件大小: 269K
代理商: LB1927
LB1927
No.6197-5/11
Block Diagram and Sample Application Circuit
FG
RST
LOCK
DET
SPEED
DISCRI
ECL
1/16
Xtal
OSC
CSD
CIRCUIT
CURR
LIM
+
+
PLL
+
S/S
F/R
5VREG
LOGIC
HALL HYS AMP
DRIVER
COMP
TSD
PWM
OSC
1/512
BGP
VREF
OUT1
OUT2
OUT3
VM
Rf
VCC
PWM
CSD
INTOUT
INTIN
DOUT
LD
FGOUT
FGIN-
FGIN+
FG AMP
GND1
XI
XO
S/S
F/R
VREG
GND2
VREF
VREG
VREG/2
INT AMP
+
IN3
IN2
IN1
POUT
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