Infineon BTS500851TMAATMA1, 1High Side, High Side Switch Power Switch IC 7-Pin, TO-220

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RS Stock No.:
919-6664
Mfr. Part No.:
BTS500851TMAATMA1
Brand:
Infineon
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Brand

Infineon

Power Switch Type

High Side Switch

Power Switch Topology

High Side

Switch On Resistance

22mΩ

Number of Channels

1

Maximum Operating Supply Voltage

58 V

Maximum Operating Current

44A

Number of Outputs

4

Protection Features

Short Circuit Protection

Mounting Type

Surface Mount

Package Type

TO-220

Pin Count

7

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

Dimensions

10 x 9.25 x 4.4mm

Automotive Standard

AEC

Series

BTS50085

COO (Country of Origin):
GB

Infineon BTS50085 Series Power Switch IC, 58V Maximum Operating Supply Voltage, 44A Maximum Operating Current - BTS500851TMAATMA1


This power switch IC is designed for high-performance applications within the electrical and mechanical industries. As a high side switch, it operates effectively with grounded loads and is equipped with essential features such as short circuit protection. Measuring 10 x 9.25 x 4.4 mm, this surface mount component is housed in a TO-220 package, ensuring a compact footprint for efficient integration into various circuits.

Features & Benefits


• Current limitation ensures load management and device longevity
• Reverse battery protection enhances reliability in automotive use
• Low on-state resistance facilitates efficient current flow
• Diagnostic feedback with load current sensing improves fault detection

Applications


• Utilised for controlling inductive and resistive loads effectively
• Ideal for high inrush currents in motors and lamps
• Replaces traditional electromechanical relays for improved efficiency
• Suitable for automotive demanding robust performance

What safety features does this power switch IC offer?


It includes built-in short circuit protection, current limitation, and overload protection to secure the device during adverse conditions.

How does the power switch handle inductive loads?


It features fast de-energisation capabilities that significantly reduce the stress on the device during switching, ensuring smooth operation without damaging the circuit.

What kind of feedback mechanisms are integrated into this device?


It provides diagnostic feedback through load current sensing, which helps in monitoring and detecting failures effectively, ensuring efficient operation.

How fast does the turnaround between on and off states occur?


The typical turn-on time is about 50μs, while the turn-off time is approximately 30μs, allowing for rapid cycling in various applications.

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