TLE4251D vs TLE4242GATMA1

This in-depth comparison of the TLE4251D and TLE4242GATMA1 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

TLE4251D

Infineon Technologies

Lifecycle
Active
Stock
3381 PCS
Package
TO-252-5
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ
Part B

TLE4242GATMA1

Infineon Technologies

Lifecycle
Active
Stock
3323 PCS
Package
TO-263-8
Series
PMIC - LED Drivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TLE4251D TLE4242GATMA1
Part Status Active Obsolete
Type - Linear
Internal Switch(s) - Yes
Number of Outputs - 1
Voltage - Supply (Min) - 4.5V
Voltage - Supply (Max) - 42V
Voltage - Output - 40V
Current - Output / Channel - 500mA
Dimming - PWM
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
Series Automotive, AEC-Q100 -
Output Configuration Positive -
Output Type Adjustable -
Number of Regulators 1 -
Voltage - Input (Max) 40V -
Voltage - Output (Min/Fixed) Tracking -
Voltage - Output (Max) 40V -
Voltage Dropout (Max) 0.52V @ 300mA -
Current - Output 400mA -
Current - Quiescent (Iq) 300 µA -
Current - Supply (Max) 20 mA -
PSRR 60dB (100Hz) -
Control Features Enable -
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit -
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