L9903 ISO9141 Motor Bridge Controller
Control circuit for power MOS bridge driver in automotive applications with ISO 9141bus interface.
技术特性
- OPERATING SUPPLY VOLTAGE 8V TO 20V, OVERVOLTAGE MAX. 40V
- OPERATING SUPPLY VOLTAGE 6V WITH IMPLEMENTED STEPUP CONVERTER
- QUIESCENT CURRENT IN STANDBY MODE LESS THAN 50μA
- ISO 9141 COMPATIBLE INTERFACE
- CHARGE PUMP FOR DRIVING A POWER MOS AS REVERSE BATTERY PROTECTION
- PWM OPERATION FREQUENCY UP TO 30KHZ
- PROGRAMMABLE CROSS CONDUCTION PROTECTION TIME
- OVERVOLTAGE, UNDERVOLTAGE, SHORT CIRCUIT AND THERMAL PROTECTION
- REAL TIME DIAGNOSTIC
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功能框图
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L9903 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| L9903TR |
Active |
2.52 |
1000 |
SO-20 |
Tape And Reel |
|
L9903TR |
| L9903 |
Active |
2.52 |
1000 |
SO-20 |
Tube |
|
L9903 |
DATASHEET
| 描述 |
版本 |
大小 |
| DS1960 : Motor bridge controller |
4 |
266KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN2229 : Startup behavior L9903/L9904 |
1 |
247KB |
