特性
- Extreme low voltage operation for deep cold-cranking applications
- Automotive qualified
- General
- Single or double channel smart high-side driver with MultiSense or CurrentSense analog feedback
- Very low standby current
- Compatible with 3V and 5V CMOS outputs
- MultiSense diagnostic functions
- Multiplexed/CurrentSense analog feedback of: load current with high precision proportional current mirror, VCCsupply voltage and TCHIPdevice temperature
- Overload and short to ground (power limitation) indication
- Thermal shutdown indication
- OFF-state open-load detection
- Output short to VCCdetection
- Sense enable/disable
- Protections
- Undervoltage shutdown
- Overvoltage clamp
- Load current limitation
- Self limiting of fast thermal transients
- Configurable latch-off on overtemperature or power limitation with dedicated fault reset pin
- Loss of ground and loss of VCC
- Reverse battery with external components
- Electrostatic discharge protection
应用
- Automotive resistive, inductive, and capacitive loads
- Specially intended for automotive turn indicators (up to P27W or SAE1156 and R5W paralleled, R10W or LED Rear Combinations)
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发布日期: 2015-07-16
| 更新日期: 2022-03-11

