BTS50090-1TMB

BTS50090-1TMB Datasheet


BTS50090-1TMB

Part Datasheet
BTS50090-1TMB BTS50090-1TMB BTS50090-1TMB (pdf)
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BTS50090-1TMB

Smart High-Side Power Switch One Channel

Automotive Power

Smart High-Side Power Switch BTS50090-1TMB

Table of Contents

Table of Contents

Overview 3

Block Diagram and Terms 5 Block Diagram 5 Terms 5

Pin Configuration 6 Pin Assignment BTS50090-1TMB 6 Pin Definitions and Functions 6

General Product Characteristics 7 Absolute Maximum Ratings 7 Thermal Resistance 8

Power Stages 9 Input Circuit 9 Output On-State Resistance 9 Output Inductive Clamp 10

Maximum Load Inductance 11 Electrical Characteristics 13

Diagnosis 21 Electrical Characteristics 23

Package Outlines 24

Datasheet

Smart High-Side Power Switch

One Channel

BTS50090-1TMB

Overview
• Part of scalable product family
• Load current sense

• Very low standby current
• Current controlled input pin
• Improved electromagnetic compatibility EMC
• Fast demagnetization of inductive loads
• Stable behavior at under-voltage
• Green Product RoHS compliant
• AEC Qualified

PG-TO220-7-12

Operating voltage

Vbb on

Minimum overvoltage protection

VON CL

Maximum on-state resistance at 150°C

RDS ON

Nominal load current

IL nom

Minimum current limitation

IL6 SC

Maximum stand-by current for whole device with load at Tj = 25 °C Ibb OFF
24 V 39 V 18 9A 55 A 6 µA

The BTS50090-1TMB is a one channel high-side power switch in PG-TO220-7-12 package providing embedded protective functions.

The power transistor is built by a N-channel vertical power MOSFET with charge pump. The design is based on Smart SIPMOS chip on chip technology.

The BTS50090-1TMB has a current controlled input and offers a diagnostic feedback with load current sense and a defined fault signal in case of overload operation, overtemperature shutdown and/or short circuit shutdown.

Type BTS50090-1TMB

Datasheet

Package PG-TO220-7-12

Marking S50090B

Smart High-Side Power Switch BTS50090-1TMB
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Datasheet ID: BTS50090-1TMB 637919