联系人：萧先生
邮箱：josephxiao413@163.com
电话：19925424813
地址： 广东深圳市福田区新亚洲国利大厦2007
| 品牌 |
ON/安森美 |
型号 |
NCP81161MNTBG |
| 封装形式 |
SMD |
数量 |
10000 |
| 封装 |
DFN8 |
|
The NCP81161 is a high performance dual MOSFET gate driver optimized to drive the gates of both high-side and low-side power MOSFETs in a synchronous buck converter. It can drive up to 3 nF load with a 25 ns propagation delay and 20 ns transition time. Adaptive anti-cross-conduction and power saving operation circuit can provide a low switching loss and high efficiency solution for notebook and desktop systems. Bidirectional EN pin can provide a fault signal to controller when the gate driver fault detect under OVP, UVLO occur. Also, an under-voltage lockout function guarantees the outputs are low when supply voltage is low.
| Features | |
|---|---|
| Faster Rise and Fall Times
| |
|
Adaptive Anti-Cross-Conduction Circuit
| |
|
Integrated Bootstrap Diode
| |
|
Pre OV function
| |
|
ZCD Detect
| |
|
Floating Top Driver Accommodates Boost Voltages of up to 35 V
| |
|
Output Disable Control Turns Off Both MOSFETs
| |
|
UnderVoltage Lockout
| |
|
Power Saving Operation Under Light Load Conditions
| |
|
Direct Interface to NCP6151 and Other Compatible PWM Controllers
| |
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Thermally Enhanced Package
|
| Applications | End Products | |
|---|---|---|
| Vcore Power Systems
|
Desktop Computers
|
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