TLE4274DV50T

IC REG LINEAR 5V 400MA TO252-3

Categories: Linear, Low Drop Out (LDO) Regulators

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Infineon Technologies OPTIREG™ TLE4274DV50T is a fixed 5V positive linear voltage regulator designed for automotive applications. This AEC-Q100 qualified device provides a stable output current of 400mA with a low quiescent current of 220 µA. It features robust protection against overcurrent, overtemperature, reverse polarity, and short circuits. The TLE4274DV50T offers a maximum input voltage of 40V and a dropout voltage of 0.5V at 250mA. Its high power supply rejection ratio (PSRR) of 60dB at 100Hz makes it suitable for noise-sensitive automotive systems. The device is supplied in a PG-TO252-3-11 (TO-252-3, DPAK) surface mount package, presented on a tape and reel. This component is commonly found in automotive control units, infotainment systems, and advanced driver-assistance systems (ADAS).

Additional Information

Series: OPTIREG™RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)

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Technical Details:

Packaging	Tape & Reel (TR)
Package / Case	TO-252-3, DPAK (2 Leads + Tab), SC-63
Output Type	Fixed
Mounting Type	Surface Mount
Current - Output	400mA
Operating Temperature	-40°C ~ 150°C (TJ)
Output Configuration	Positive
Current - Quiescent (Iq)	220 µA
Voltage - Input (Max)	40V
Number of Regulators	1
Supplier Device Package	PG-TO252-3-11
Voltage - Output (Max)	-
Voltage - Output (Min/Fixed)	5V
Control Features	-
Grade	Automotive
PSRR	60dB (100Hz)
Voltage Dropout (Max)	0.5V @ 250mA
Protection Features	Over Current, Over Temperature, Reverse Polarity, Short Circuit
Current - Supply (Max)	30 mA
Qualification	AEC-Q100