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L9825 is a Octal Low-Side Driver Circuit, dedicated for automotive applications. Output voltage clamping is provided for flyback current recirculation, when inductive loads are driven. Chip Select and Serial Peripheral Interface for outputs control and diagnostic data transfer. Parallel Control inputs for two outputs.
主要特性
- SHORT CIRCUIT CURRENT LIMITATION AND SELECTIVE THERMAL SHUTDOWN AT OUTPUTS 7 AND 8
- OVERCURRENT SHUTDOWN AT OUTPUTS 1 TO 6
- OUTPUTS CURRENT CAPABILITY UP TO 1A, RON≤0,75
AT TJ = 25˚C - SPI CONTROL FOR OUTPUTS 1 TO 8
- PARALLEL CONTROL INPUTS FOR OUTPUTS 1 AND 2
- INTRINSIC OUTPUT VOLTAGE CLAMPING AT TYP. 50V
- OUTPUT STATUS DATA AVAILABLE ON THE SPI
- RESET FUNCTION WITH RESET SIGNAL AT NRES PIN OR UNDERVOLTAGE AT VCC
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| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | Material Declaration** |
|---|---|---|---|---|---|
| L9825 | 批量生产 | PowerSO-20 | 汽车 | Ecopack2 | |
| L9825TR | 批量生产 | PowerSO-20 | 汽车 | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
