Infineon TLF80511EJV50XUMA1, Linear Voltage Regulator 40V 8-Pin

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Subtotal (1 pack of 10 units)*

R 161,44

(exc. VAT)

R 185,66

(inc. VAT)

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Per Pack*
10 - 10R 16.144R 161.44
20 - 90R 15.74R 157.40
100 - 240R 15.268R 152.68
250 - 490R 14.657R 146.57
500 +R 14.071R 140.71

*price indicative

Packaging Options:
RS stock no.:
215-6697
Mfr. Part No.:
TLF80511EJV50XUMA1
Manufacturer:
Infineon
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Brand

Infineon

Product Type

Linear Voltage Regulator

Mount Type

Surface

Quiescent Current

38μA

Pin Count

8

Height

1.7mm

Length

4.9mm

Series

TLF80511E

Standards/Approvals

RoHS

Minimum Input Voltage

3.3V

Maximum Input Voltage

40V

Maximum Operating Temperature

150°C

Automotive Standard

AEC-Q100

Infineon TLF80511E Series Linear Voltage Regulator, 3.3V Minimum Input Voltage, 40V Maximum Input Voltage - TLF80511EJV50XUMA1


This linear voltage regulator provides precision voltage conditioning for electronic systems across a broad input range. Designed for surface-mounted assemblies in demanding environments, it offers low-power standby operation and is suitable for applications requiring stringent automotive qualification and high-temperature endurance.

Features and Benefits:


• Operates from 3.3V to 40V input for flexible power sources
• Quiescent current 38μA reduces standby power consumption
• Eight-pin package enables compact integration on assemblies
• Meets AEC-Q100 criteria for automotive-level application readiness
• RoHS compliance supports restricted substance requirements
• Rated to 150°C maximum operating temperature for thermal resilience

Applications


• Suitable for in-vehicle control modules requiring voltage regulation
• Ideal for sensor interfaces exposed to elevated temperatures
• Used with battery systems that present wide input voltages
• Can be used for compact industrial control electronics
• Appropriate for space-constrained surface-mounted designs

What mounting approach does it require on a board?


It is intended for surface-mount installation using an eight-pin footprint compatible with reflow soldering processes.

How does thermal performance influence placement on a board?


The device can operate up to 150°C so placement should account for nearby heat sources and allow adequate copper area for thermal dissipation.

What makes it suitable for automotive electronic modules?


It conforms to AEC-Q100 standards, indicating qualification for automotive stress and reliability requirements.

How does its standby current affect battery-powered designs?


With a quiescent current of 38μA, it minimises idle power draw, extending battery life in low-activity modes.

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