PT7771A
DC DC CONVERTER 1.3-3.5V 32A
Dc Dc Converters
27-SIP Module, Horizontal
PT7771
Obsolete
$67.10 / unit (market reference)
MOQ: 5 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | PT7771A |
| Package / Case | 27-SIP Module, Horizontal |
| Mounting Type | Through Hole, Horizontal |
| Operating Temperature | 0°C ~ 85°C |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 5.5V |
| Number of Outputs | 1 |
| Efficiency | 90% |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
PT7771A 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 5.5V, output adjustable. The 27-SIP Module, Horizontal 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 PT7771A
Alternatives & Replacements
View All →PT7773A
DC DC CONVERTER 0.8-3.1V 32A
PT7705A
DC DC CONVERTER 1.3-3.5V 15A
PT7777A
DC DC CONVERTER 1.3-3.5V 32A
PT7712A
DC DC CONVERTER 1.3-2.05V
PT7746A
DC DC CONVERTER 1.3-3.5V
PT7751A
DC DC CONVERTER 2.5-5.6V 15A
All Technical Specifications
| Type | Non-Isolated PoL Module |
| Efficiency | 90% |
| Applications | ITE (Commercial) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 1.3 ~ 3.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 4.5V |
| Current - Output (Max) | 32A |
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