NCV4276ADS50G
IC REG LINEAR 5V 400MA D2PAK-5
Pmic Voltage Regulators Linear
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Automotive, AEC-Q100
Obsolete
$1.04 / unit (market reference)
MOQ: 289 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | NCV4276ADS50G |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C |
| Voltage - Input (Max) | 45V |
| Voltage - Output | 5V |
| Current - Output | 400mA |
| Supplier Device Package | D2PAK-5 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NCV4276ADS50G by Rochester Electronics, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 45V, output 5V. The TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 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 | 70dB (100Hz) |
| Output Type | Fixed |
| Current - Output | 400mA |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 45V |
| Current - Supply (Max) | 35 mA |
| Current - Quiescent (Iq) | 200 µA |
| Voltage - Output (Min/Fixed) | 5V |
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