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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 |
NCP81062MNTWG |
| 封装形式 |
SMD |
数量 |
10000 |
| 封装 |
DFN8 |
|
The NCP81062 is a high-performance MOSFET gate driver in a 3 mm x 3 mm packaged, optimized to drive the gates of both high-side and low-side power MOSFETs in a synchronous buck converter. Zero current detect feature allows for a high-efficiency solution even at light load conditions. Pre-OVP feature aids in protecting the load in the event of a short across the high-side FET. VCC UVLO ensures the MOSFETs are off when supply voltages are low. A bi-directional Enable pin provides a fault signal to the controller when a pre-OVP or UVLO fault is detected.
| Features | Benefits | ||||
|---|---|---|---|---|---|
| Adaptive Anti-Cross-Conduction
|
Protects against cross-conduction during FET turn-on and turn-off
| ||||
|
Integrated bootstrap diode
|
Minimizes external component count
| ||||
|
Zero Cross Detection
|
Provides power saving operation during light load conditions
| ||||
|
Output disable turns off both MOSFETs
|
A single signal places the output into a high-impedance state
| ||||
|
Under-Voltage Lockout
|
Ensures all MOSFETs are in off-state when supply voltages are low
| ||||
|
PreOVP
|
Aids in protecting load during HS FET short
| ||||
|
Bi-directional Enable
|
Provides a fault signal to the controller when a preOVP or UVLO fault is detected
| ||||
|
Pb-Free, Halogen/BFR Free and RoHS compliant
|
| Applications | End Products | |
|---|---|---|
| Vcore Power Subsystems
|
Desktop and Notebook Systems Server Applications
|
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