參數(shù)資料
型號: LV8402V
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 運動控制電子
英文描述: BRUSH DC MOTOR CONTROLLER, 2.5 A, PDSO16
封裝: 0.225 INCH, SSOP-16
文件頁數(shù): 4/6頁
文件大?。?/td> 96K
代理商: LV8402V
LV8402V
No.A1888-4/6
Block Diagram
* Connect a kickback absorption capacitor as near as possible to the IC. Coil kickback may cause increase in VM line
voltage, and a voltage exceeding the maximum rating may be applied momentarily to the IC, which results in
deterioration or damage of the IC
Truth Table
IN1
(EN1)
IN2
(EN2)
OUT1
(OUT3)
OUT2
(OUT4)
Charge pump
Mode
H
L
H
Reverse
H
L
H
L
Forward
L
-
L
Brake
- : denotes a don't care value.
The charge pump is always activated as long as VCC is applied.
* All power transistors turn off and the motor stops driving when the IC is detected in low voltage or thermal protection
mode.
IN2
C1H
C1L
VG
SGND
OUT1
VCC
VM
OUT2
Charge pump
VCC+VM
Motor control
logic
OUT3
VM
OUT4
PGND
Thermal
Protection
Circuit
Reduced-
voltage
protection
circuit
Startup
control
block
IN1
EN2
EN1
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