BH6519FS的技術(shù)資料
來源:深圳市萬佳業(yè)電子科技有限公司 發(fā)布時間:2009/4/16 15:47:15
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BH6519FS的產(chǎn)品特征:
1) Built-in 4ch power MOSFET H bridge
2) PWM input
3) Built-in charge pump circuit for VG step-up
4) ON resistance 1.2?(Typ.)
5) Built-in thermal shut down circuit
6) Low power consumption
7) Small SSOP-A32 package
BH6519FS的技術(shù)參數(shù):
Parameter |
Symbol |
Value |
Units |
H-bridge power supply voltage |
Vm |
9 |
V |
Control circuit power supply voltage |
VDD |
9 |
V |
Pre-driver supply voltage |
VG (2pin) |
12 |
V |
Driver output current |
IO |
1000
|
mA |
Power dissipation |
Pd |
850 |
mW |
Operating temperature range |
Topr |
-40~+85 |
℃ |
Storage temperature range |
Tstg |
-55~+150 |
℃ |
BH6519FS的產(chǎn)品描述:The BH6519FS is a 4-channel PWM driver developed for both motor and actuator driving functions in CD and MD players. The device requires lower power consumption due to the adoption of power MOSFET in the output.