ブラシレス DC ドライバー
Automotive 3-Phase Isolator MOSFET Driver with Reverse Battery and Battery Disconnect Channels
A89103
The A89103 provides three independent gate drives that can disconnect a motor from its drive circuitry to allow secondary system to take over control. The device includes additional drivers for battery disconnect and reverse battery isolation.
Product Details
Product Details
Top Features
- Five floating N-channel MOSFET drives
- Maintains VGS with 100 kΩ gate-source resistors
- Integrated charge pump controller
- 4.5 to 85 V supply voltage operating range
- Supports source-to-source and drain-to-drain battery MOSFET isolation
- VCP and VGS undervoltage protection
- 150°C ambient (165°C junction) continuous
- Fully integrated diagnostics for safe motor phase and battery disconnect
- Extensive programmable diagnostics
- Diagnostic verification
- Automotive AEC-Q100 qualified
