产品概要
描述
The L9997ND is a monolithic integrated driver, in BCD technology intended to drive various loads,including DC motors. The circuit is optimized for automotive electronics enviromental conditions.
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性能一览
- OUTPUT SHORT-CIRCUIT PROTECTION
- CMOS COMPATIBLE INPUTS WITH HYSTERESIS
- REAL TIME DIAGNOSTIC: THERMAL OVERLOAD, OVERVOLTAGE
- HALF BRIDGE OUTPUTS WITH TYPICAL RON = 0.7
- OPERATING SUPPLY VOLTAGE RANGE 7V TO 16.5V
- OUTPUT CURRENT CAPABILITY ±1.2A
- VERY LOW QUIESCENT CURRENT IN STANDBY MODE < 1µA
- THERMAL SHUTDOWN
- SUPPLY OVERVOLTAGE PROTECTION FUNCTION FOR VVS UP TO 40V
电路原理图
EDA Symbols, Footprints and 3D Models
STMicroelectronics - L9997ND
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Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| L9997ND | NRND 不推荐用于新设计。量产仅供支持现有生产。 | SO-20 | Industrial | Ecopack2 | - | - | |
| L9997ND013TR | Active 产品已量产 | SO-20 | Industrial | Ecopack2 | - | - |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L9997ND013TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | ||||||||||
| L9997ND | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
L9997ND013TR Active
L9997ND NRND