Infineon Low Side 4, Low Side Power Switch Power Switch IC 36-Pin, DSO-36

RS Stock No.:: 166-0851
Mfr. Part No.:: TLE7230RAUMA1
Manufacturer:: Infineon

Infineon Low Side 4, Low Side Power Switch Power Switch IC 36-Pin, DSO-36

This image is representative of the product range

Subtotal (1 reel of 800 units)*

SGD5,350.40

(exc. GST)

SGD5,832.00

(inc. GST)

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Shipping from 15 February 2027

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Units	Per unit	Per Reel*
800 +	SGD6.688	SGD5,350.40

*price indicative

RS Stock No.:: 166-0851
Mfr. Part No.:: TLE7230RAUMA1
Manufacturer:: Infineon

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Product Type	Power Switch IC
	Power Switch Topology	Low Side
	Power Switch Type	Low Side Power Switch
	Switch On Resistance RdsOn	1.7Ω
	Number of Inputs	4
	Mount Type	Surface
	Minimum Supply Voltage	4.5V
	Package Type	DSO-36
	Pin Count	36
	Maximum Supply Voltage	5.5V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	150°C
	Height	3.25mm
	Length	15.9mm
	Standards/Approvals	No
	Automotive Standard	AEC
	Series	TLE 7230R

	Select all
	Brand Infineon
	Product Type Power Switch IC
	Power Switch Topology Low Side
	Power Switch Type Low Side Power Switch
	Switch On Resistance RdsOn 1.7Ω
	Number of Inputs 4
	Mount Type Surface
	Minimum Supply Voltage 4.5V
	Package Type DSO-36
	Pin Count 36
	Maximum Supply Voltage 5.5V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 150°C
	Height 3.25mm
	Length 15.9mm
	Standards/Approvals No
	Automotive Standard AEC
	Series TLE 7230R

RoHS Status: Not Applicable

COO (Country of Origin):: MY

Infineon TLE 7230R Series Power Switch IC, 1.7Ω Switch On Resistance, 8 Outputs - TLE7230RAUMA1

This power switch IC is a multi-channel low-side driver designed for automotive applications where controlled switching of multiple loads is required. It operates within a regulated supply window suitable for vehicle electronics and integrates several inputs and outputs to manage load distribution while supporting operation across a wide temperature range typical of under-bonnet environments.

Features and Benefits:

• Eight output channels providing centralised load switching capability
• Four logic inputs enabling grouped or individual output control
• Rds(on) of 1.7Ω delivering predictable conduction losses
• Supply range 4.5V-5.5V matching common vehicle logic rails
• Rated for operation up to 150°C handling high-temperature locations

Applications

• Used for switching lamps and auxiliary vehicle loads
• Suitable for centralised body electronics control modules
• Ideal for fan and pump low-side drive functions
• Can be used in multiplexed switching architectures in vehicles

What package and mounting style does it use for PCB integration?

It is supplied in a 36-pin DSO package intended for surface mounting to enable compact board layouts.

How many pins are available for connection and implementation?

There are 36 pins providing access to power, inputs, outputs and ancillary signals for system integration.

What topology is implemented for load control and protection?

The device employs low-side switching topology to control loads referenced to the vehicle earth/ground.

What is the specified environmental temperature range for operation?

The device is rated to operate from -40°C up to 150°C to accommodate cold starts and high under-bonnet temperatures.