TLE4274GSV25HTSA2
IC REG LIN 2.5V 400MA SOT223-4
Pmic Voltage Regulators Linear
TO-261-4, TO-261AA
Automotive, AEC-Q100, OPTIREG™
Discontinued at Digi-Key
$0.83 / unit (market reference)
MOQ: 360 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Infineon Technologies |
| Model | TLE4274GSV25HTSA2 |
| Package / Case | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Input (Max) | 40V |
| Voltage - Output | 2.5V |
| Current - Output | 400mA |
| Supplier Device Package | PG-SOT223-4 |
| RoHS | RoHS |
| Part Status | Discontinued at Digi-Key |
Application & Notes
TLE4274GSV25HTSA2 by Infineon Technologies is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 40V, output 2.5V. The TO-261-4, TO-261AA package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| PSRR | 60dB (100Hz) |
| Output Type | Fixed |
| Current - Output | 400mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 40V |
| Voltage Dropout (Max) | 2V @ 300mA |
| Current - Supply (Max) | 30 mA |
| Current - Quiescent (Iq) | 220 µA |
| Voltage - Output (Min/Fixed) | 2.5V |
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