TLE42644G

IC REG LINEAR 5V 100MA SOT223-4

Categories: Linear, Low Drop Out (LDO) Regulators

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Infineon Technologies OPTIREG™ TLE42644G is a highly stable, low-dropout linear voltage regulator designed for demanding automotive applications. This component provides a fixed 5V output with an output current capability of 100mA, featuring a low quiescent current of 60 µA. Enhanced protection circuitry includes over-current, over-temperature, reverse polarity, and short-circuit protection. The device boasts a superior Power Supply Rejection Ratio (PSRR) of 68dB at 100Hz, ensuring clean power delivery. With an input voltage range up to 40V and a dropout voltage of 0.5V at 100mA, it offers robust performance. The TLE42644G is qualified to AEC-Q100 standards and is supplied in a PG-SOT223-4 package on tape and reel, suitable for surface mounting. Its operating temperature range is -40°C to 150°C (TJ). This regulator is ideal for automotive body control modules, infotainment systems, and advanced driver-assistance systems.

Additional Information

Series: OPTIREG™RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:

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Technical Details:

Packaging	Tape & Reel (TR)
Package / Case	TO-261-4, TO-261AA
Output Type	Fixed
Mounting Type	Surface Mount
Current - Output	100mA
Operating Temperature	-40°C ~ 150°C (TJ)
Output Configuration	Positive
Current - Quiescent (Iq)	60 µA
Voltage - Input (Max)	40V
Number of Regulators	1
Supplier Device Package	PG-SOT223-4
Voltage - Output (Max)	-
Voltage - Output (Min/Fixed)	5V
Control Features	-
Grade	Automotive
PSRR	68dB (100Hz)
Voltage Dropout (Max)	0.5V @ 100mA
Protection Features	Over Current, Over Temperature, Reverse Polarity, Short Circuit
Current - Supply (Max)	4 mA
Qualification	AEC-Q100