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| 品牌 |
ON/安森美 |
型号 |
FAN7888MX |
| 封装形式 |
SMD |
数量 |
10000 |
| 封装 |
SOIC20 |
|
The FAN7888 is a monolithic three half-bridge gate-drive IC designed for high-voltage, high-speed driving MOSFETs and IGBTs operating up to +200 V.
ON Semiconductor’s high-voltage process and common-mode noise canceling technique provide stable operation of high-side drivers under high-dv/dt noise circumstances.
An advanced level-shift circuit allows high-side gate driver operation up to VS = -9.8 V (typical) for VBS =15 V.
The UVLO circuits prevent malfunction when VDD and VBS are lower than the specified threshold voltage.
Output drivers typically source / sink 350mA / 650mA, respectively, which is suitable for three-phase half-bridge applications in motor drive systems.
| Features | |
|---|---|
| Floating Channel for Bootstrap Operation to +200 V
| |
|
Typically 350 mA / 650 mA Sourcing/Sinking Current Driving Capability for All Channels
| |
|
3 Half-Bridge Gate Driver
| |
|
Extended Allowable Negative VS Swing to -9.8 V forSignal Propagation at VBS=15 V
| |
|
Matched Propagation Delay Time Maximum: 50 ns
| |
|
3.3 V and 5 V Input Logic Compatible
| |
|
Built-in Shoot-Through Prevention Circuit for AllChannels with 270 ns Typical Dead Time
| |
|
Built-in Common Mode dv/dt Noise Canceling Circuit
| |
|
Built-in UVLO Functions for All Channels
|
| Applications |
|---|
| Motion-Industrial motor
|
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