TLE4251DATMA1
IC REG LIN POS ADJ 400MA TO252-5
Pmic Voltage Regulators Linear
TO-252-5, DPak (4 Leads + Tab), TO-252AD
Automotive, AEC-Q100, OPTIREG™
Active
$3.17 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Infineon Technologies |
| Model | TLE4251DATMA1 |
| Package / Case | TO-252-5, DPak (4 Leads + Tab), TO-252AD |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C |
| Voltage - Input (Max) | 40V |
| Voltage - Output | Tracking |
| Current - Output | 400mA |
| Supplier Device Package | PG-TO252-5-11 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TLE4251DATMA1 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 Tracking. The TO-252-5, DPak (4 Leads + Tab), TO-252AD 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 | Adjustable |
| Control Features | Enable |
| 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) | 0.52V @ 300mA |
| Current - Supply (Max) | 20 mA |
| Current - Quiescent (Iq) | 300 µA |
| Voltage - Output (Min/Fixed) | Tracking |
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