BTS500151TAAATMA1

BTS500151TAAATMA1 Datasheet


BTS50015-1TAA

Part Datasheet
BTS500151TAAATMA1 BTS500151TAAATMA1 BTS500151TAAATMA1 (pdf)
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BTS50015-1TAA

Smart High-Side Power Switch

Data Sheet

Automotive Power

BTS50015-1TAA

Table of Contents

Table of Contents

Overview 3

Block Diagram 5

Pin Configuration 6

Pin Assignment 6

Pin Definitions and Functions 6

Voltage and Current Definition 7

General Product Characteristics 8

Absolute Maximum Ratings 8

Functional Range 11

Thermal Resistance 12

Functional Description 13 Power Stage 13

Activation of the Switch into Short Circuit Short circuit Type 1 22 Short Circuit Appearance when the Device is already ON Short circuit Type 2 22 Temperature Limitation in the Power DMOS 22 Diagnostic Functions 24 IS Pin 24 SENSE Signal in Different Operation Mode 24 SENSE Signal in the Nominal Current Range 25 SENSE Signal Variation and calibration 25 SENSE Signal Timing 27 SENSE Signal in Case of Short Circuit to VS 27 SENSE Signal in Case of Over Load 27

Electrical characteristics BTS50015-1TAA 28

Electrical Characteristics Table 28

General Product Characteristics 33

Package Outlines 39

Application Information 40

Further Application Information 43

Data Sheet

Smart High-Side Power Switch

BTS50015-1TAA

Overview

Application
• All types of resistive and capacitive loads
• Suitable for inductive loads in conjunction with an effective, peripheral free
wheeling circuit
• Replaces electromechanical relays and fuses
• Most suitable for applications with high current loads, such as heating
system, main switch for power distribution, start-stop power supply switch
• PWM application with low frequencies

PG-TO263-7-8
• One channel device
• Low Stand-by current
• Wide input voltage range can be driven by logic levels 3.3V and 5V as well as directly by VS
• Electrostatic discharge protection ESD
• Optimized Electromagnetic Compatibility EMC
• Logic ground independent from load ground
• Very low leakage current on OUT pin
• Compatible to cranking pulse requirement test pulse 4 of ISO7637 and cold start pulse in LV124
• Embedded diagnostic functions
• Embedded protection functions
• Green Product RoHS compliant
• AEC Qualified

Type BTS50015-1TAA

Data Sheet

Package PG-TO-263-7-8

Marking S50015A
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Datasheet ID: BTS500151TAAATMA1 637910