Infineon TLE42744DV50ATMA1, Voltage Regulator 45V 3-Pin

RS Stock No.:: 258-7793
Mfr. Part No.:: TLE42744DV50ATMA1
Manufacturer:: Infineon

Infineon TLE42744DV50ATMA1, Voltage Regulator 45V 3-Pin

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Subtotal (1 pack of 5 units)*

MYR35.29

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Units	Per Unit	Per Pack*
5 - 45	MYR7.058	MYR35.29
50 - 95	MYR6.706	MYR33.53
100 - 245	MYR6.304	MYR31.52
250 - 995	MYR5.864	MYR29.32
1000 +	MYR5.396	MYR26.98

*price indicative

RS Stock No.:: 258-7793
Mfr. Part No.:: TLE42744DV50ATMA1
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	Voltage Regulator
	Polarity	Reverse
	Quiescent Current	100μA
	Pin Count	3
	Height	2.3mm
	Standards/Approvals	RoHS
	Width	6.5mm
	Length	9.8mm
	Series	TLE42744
	Maximum Input Voltage	45V
	Output Voltage	5V
	Maximum Operating Temperature	150°C
	Minimum Input Voltage	-42V
	Automotive Standard	AEC

	Select all
	Brand Infineon
	Product Type Voltage Regulator
	Polarity Reverse
	Quiescent Current 100μA
	Pin Count 3
	Height 2.3mm
	Standards/Approvals RoHS
	Width 6.5mm
	Length 9.8mm
	Series TLE42744
	Maximum Input Voltage 45V
	Output Voltage 5V
	Maximum Operating Temperature 150°C
	Minimum Input Voltage -42V
	Automotive Standard AEC

Datasheet - TLE42744DV50ATMA1

Infineon TLE42744 Series Voltage Regulator, 5V Output Voltage, 100μA Quiescent Current - TLE42744DV50ATMA1

This voltage regulator provides a stable 5V output with reverse‑polarity protection for automotive and industrial contexts. It is designed to operate across a wide input range and withstand elevated temperatures, making it suitable where compact, protected voltage regulation is required. The device is offered in a small three‑pin package and conforms to environmental restriction standards.

Features and Benefits:

• 5V fixed output provides consistent supply voltage
• 100μA quiescent current conserves battery energy
• -42V to 45V input range tolerates wide supply transients
• Reverse‑polarity operation protects against incorrect connection
• 150°C maximum operating temperature endures high‑heat conditions

Applications

• Used for 5V rail supply in vehicle electrical systems
• Suitable for protection against accidental battery reversal
• Ideal for electronic modules with limited current draw
• Can be used in high‑temperature engine‑bay electronics
• Used with Compact PCB layouts requiring a small footprint

What pin count does the device have?

It is provided in a three‑pin configuration.

Which environmental approval does it hold?

It meets RoHS environmental compliance.

What are the physical package dimensions?

The package measures 9.8mm length, 6.5mm width and 2.3mm height.

What input voltage extremes can it accept?

It accepts inputs from -42V up to 45V.

Is it suitable for automotive standards?

It conforms to automotive AEC requirements.