ZXMS81200SPQ中文资料美台半导体数据手册PDF规格书

特性 Features

Protection Functions

 Reverse Battery Protection Using External Components

 Voltage Dependent Current Limiting

 Overtemperature Protection with Auto-Restart

 Overvoltage Protection Including Load Dump

 Stable Undervoltage Protection

 ESD Protection

 Loss of Ground Protection with External Components

 Enhanced Short-Circuit Protection

Diagnostic Functions

 Proportional Load Current-Sense Output

 Linear Voltage Drop Regulation to Maintain Sense

Accuracy Even at Very Low Load Currents

 Enabled by Logic Input

 Defined Temperature and Current Dependency

 Open-Load Detection

 Using Load Current-Sense in ON State

 Using Output Voltage Detection in OFF State

 Defined Fault Signal in Case of Overload Operation,

Overtemperature, or Short-Circuit and Open-Load in OFF State

Miscellaneous

 Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

 Halogen and Antimony Free. “Green” Device (Note 3)

 The ZXMS81200SPQ is suitable for automotive applications

requiring specific change control; this part is AEC-Q100

qualified, PPAP capable, and manufactured in IATF16949

certified facilities.

https://www.diodes.com/quality/product-definitions/

Applications

 High-side switching with diagnostic feedback for:

 12V grounded loads

 Resistive, inductive and capacitive loads

 Suitable for high inrush current loads

 Incandescent lamps, motors, etc.

 Compact low power replacement for:

 Relays, fuses and discrete circuits