PT78HT253V
DC DC CONVERTER 5.25V 2A
Dc Dc Converters
3-SIP Module
PT78HT200
Obsolete
$10.08 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | PT78HT253V |
| Package / Case | 3-SIP Module |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 9V |
| Voltage - Input (Max) | 28V |
| Number of Outputs | 1 |
| Efficiency | 85% |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
PT78HT253V 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 28V, output adjustable. The 3-SIP Module 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.
📖 Technical Guides for PT78HT253V
Alternatives & Replacements
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V7805-500
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V7805-1000R
DC DC CONVERTER 5V 5W
R-785.0-0.5
DC DC CONVERTER 5V 3W
All Technical Specifications
| Type | Non-Isolated PoL Module |
| Features | OTP, SCP |
| Efficiency | 85% |
| Applications | ITE (Commercial) |
| Size / Dimension | 0.90" L x 0.31" W x 0.94" H (22.9mm x 7.9mm x 23.9mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 5.25V |
| Voltage - Input (Max) | 28V |
| Voltage - Input (Min) | 9V |
| Current - Output (Max) | 2A |
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