KA378R05TU
IC REG LINEAR FIXED POS LDO REG
Pmic Voltage Regulators Linear
TO-220-4 Full Pack
Active
$0.76 / unit (market reference)
MOQ: 396 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | KA378R05TU |
| Package / Case | TO-220-4 Full Pack |
| Mounting Type | Through Hole |
| Operating Temperature | -20°C ~ 80°C |
| Voltage - Input (Max) | 35V |
| Voltage - Output | 5V |
| Current - Output | 3A |
| Supplier Device Package | TO-220F-4L |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
KA378R05TU 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 35V, output 5V. The TO-220-4 Full Pack 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 | Fixed |
| Current - Output | 3A |
| Protection Features | Over Current, Over Temperature, Over Voltage, Short Circuit |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 35V |
| Voltage Dropout (Max) | 0.5V @ 3A |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Output (Min/Fixed) | 5V |
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