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Technical parameters

Key specs

Output voltage3.3 V
Output current400 mAMax
Input voltage≤ 40 V
Dropout voltage1.2 VMax · 300mA
Quiescent current220 µATyp
Power
Current - Output400mA
Current - Quiescent (Iq)220 µA
Current - Supply (Max)30 mA
Voltage Dropout (Max)1.2V @ 300mA
Voltage - Input (Max)40V
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)3.3V
AC and DC characteristics
PSRR60dB (100Hz)
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 150°C (TJ)
PackageTape & Reel (TR)
Package / CaseTO-261-4, TO-261AA
Supplier Device PackagePG-SOT223-4
Other
Base Product NumberTLE4274
Control Features-
MfrInfineon Technologies
Number of Regulators1
Output ConfigurationPositive
Output TypeFixed
Product StatusDiscontinued at Digi-Key
Protection FeaturesOver Current, Over Temperature, Reverse Polarity, Short Circuit
SeriesAutomotive, AEC-Q100, OPTIREG™

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