TLE4254EJAXUMA1

IC REG LINEAR POS ADJ 70MA 8DSO

Categories: Linear, Low Drop Out (LDO) Regulators

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Infineon Technologies OPTIREG™ TLE4254EJAXUMA1 is a positive adjustable linear voltage regulator with a 70mA output current capability. This AEC-Q100 qualified component is designed for automotive applications and operates within a -40°C to 150°C temperature range. Key features include an input voltage range up to 45V, a low quiescent current of 80µA, and a maximum output current of 70mA. The device offers robust protection against over temperature, reverse polarity, and short circuits. Its low dropout voltage of 0.4V at 70mA and a high power supply rejection ratio (PSRR) of 60dB at 100Hz make it suitable for noise-sensitive power supply designs. The TLE4254EJAXUMA1 is supplied in a PG-DSO-8 package, surface mounted, and is delivered on a tape and reel. This component is commonly utilized in automotive body control modules, infotainment systems, and advanced driver-assistance systems (ADAS).

Additional Information

Series: OPTIREG™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 24 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:

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Technical Details:

Packaging	Tape & Reel (TR)
Package / Case	8-SOIC (0.154"", 3.90mm Width) Exposed Pad
Output Type	Adjustable
Mounting Type	Surface Mount
Current - Output	70mA
Operating Temperature	-40°C ~ 150°C
Output Configuration	Positive
Current - Quiescent (Iq)	80 µA
Voltage - Input (Max)	45V
Number of Regulators	1
Supplier Device Package	PG-DSO-8
Voltage - Output (Max)	-
Voltage - Output (Min/Fixed)	Tracking
Control Features	Enable
Grade	Automotive
PSRR	60dB (100Hz)
Voltage Dropout (Max)	0.4V @ 70mA
Protection Features	Over Temperature, Reverse Polarity, Short Circuit
Current - Supply (Max)	15 mA
Qualification	AEC-Q100