MIC29503BU
IC REG LINEAR POS ADJ 5A TO263-5
Pmic Voltage Regulators Linear
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Obsolete
$8.29 / unit (market reference)
MOQ: 37 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MIC29503BU |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Input (Max) | 26V |
| Voltage - Output | 1.25V |
| Current - Output | 5A |
| Supplier Device Package | TO-263-5 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MIC29503BU 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 26V, output 1.25V. 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
| Output Type | Adjustable |
| Current - Output | 5A |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Transient Voltage |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 26V |
| Voltage Dropout (Max) | 0.6V @ 5A |
| Voltage - Output (Max) | 25V |
| Voltage - Output (Min/Fixed) | 1.25V |
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