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产品名称：L99DZ81EP
产品封装：TQFP-64
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
L99DZ81EP
Features
- One full bridge for 6 A load (RON= 150 mΩ)
- One half bridge for 3 A load (RON= 300 mΩ)
- One configurable highside driver for up to 1.5 A (RON= 500 mΩ) or 0.4 A (RON= 1600 mΩ) load
- One configurable high-side driver for 0.8 A (RON= 800 mΩ) or 0.4 A (RON= 1600 mΩ) load
- Two high-side drivers for 0.5 A load (RON= 1600 mΩ)
- Programmable softstart function to drive loads with higher inrush currents as current limitation value
- Very low VScurrent consumption in standby mode (IS< 6 μA typ. Tj≤ 85°C)
- Current monitor output for all high-side drivers
- Central two-stage charge pump
- Motor bridge driver with full Rdsondown to 6 V
- Device contains temperature warning and protection
- Open-load detection for all outputs
- Overcurrent protection for all outputs
- Separated half bridges for door lock motor
- Programmable PWM control of all outputs
- STM standard serial peripheral interface (ST-SPI 3.0)
- Prepared for additional fail-safe path for H-Bridge
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