产品概述
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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所有功能
- 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符号、封装和3D模型
STMicroelectronics - L9997ND
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| L9997ND | NRND | SO-20 | 工业 | Ecopack1 (*) | |
| L9997ND013TR | 批量生产 | SO-20 | 工业 | 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。
样片和购买
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| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 封装 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 温度（ºC） | Operating Temperature (°C) (min) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| L9997ND013TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | SO-20 | Tape and Reel | MALAYSIA | EAR99 | NEC | - | - | - | |||
| L9997ND | | | distributors 无法联系到经销商，请联系我们的销售办事处 | SO-20 | Tube | MALAYSIA | EAR99 | NEC | - | - | - | |||
L9997ND013TR 批量生产
Budgetary Price (US$)*/Qty:
-
distributors
无法联系到经销商，请联系我们的销售办事处
封装:
SO-20
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
MALAYSIA
ECCN (US):
EAR99
ECCN (EU):
NEC
L9997ND NRND
Budgetary Price (US$)*/Qty:
-
distributors
无法联系到经销商，请联系我们的销售办事处
封装:
SO-20
包装类型:
Tube
RoHS:
-
Country of Origin:
MALAYSIA
ECCN (US):
EAR99
ECCN (EU):
NEC
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