Infineon TLE42744GV50ATMA1, Voltage Regulator 45V 3-Pin

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€9.40

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€11.60

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Packaging Options:
RS Stock No.:
110-7416
Mfr. Part No.:
TLE42744GV50ATMA1
Manufacturer:
Infineon
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Brand

Infineon

Product Type

Voltage Regulator

Polarity

Positive

Mount Type

Surface

Quiescent Current

220μA

Pin Count

3

Standards/Approvals

No

Width

9.25mm

Length

10mm

Height

4.4mm

Minimum Input Voltage

5.5V

Maximum Operating Temperature

150°C

Maximum Input Voltage

45V

Automotive Standard

No

RoHS Status: Not Applicable

Infineon Voltage Regulator, 45V Maximum Input Voltage, 220μA Quiescent Current - TLE42744GV50ATMA1


This voltage regulator provides a compact, positive-output solution for converting varying supply voltages into a stable output within electronic systems. Designed for surface-mount assembly, it is intended for applications requiring a small-footprint power IC that accepts relatively high input voltages and operates across elevated temperatures.

Features and Benefits:


• Accepts up to 45V input enabling high-voltage source compatibility
• Operates from a 5.5V minimum input for low-voltage starts
• Draws 220 μA quiescent current minimising standby power consumption
• Rated to 150°C maximum operating temperature for harsh environments
• Three-pin arrangement simplifies PCB routing and mounting
• Positive-polarity output for standard supply-rail configurations

Applications


• Suitable for industrial power rails with high input voltages
• Ideal for control modules requiring low idle current
• Used with surface-mount assemblies where space is constrained
• Can be used for replacing automotive-grade regulators in non-automotive systems
• Appropriate for 45V to regulated-output power conversion tasks

What mounting style does it require on a circuit board?


It uses surface-mount technology and is supplied in a three-terminal package for direct soldering to an SMD land pattern.

How small is the package for dense layouts?


The component occupies a compact footprint with a length of 10mm, width of 9.25mm and height of 4.4mm, suitable for space-conscious designs.

Can it tolerate elevated operating temperatures during continuous use?


The device is specified to operate at temperatures up to 150°C, allowing use in applications with higher thermal loads.

What polarity and pin count should designers expect?


The regulator provides a positive output and is configured with three pins to match common power-supply topologies.

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