PTMA403033N1AD
DC DC CONVERTER 3.3V 10W
Dc Dc Converters
5-DIP Module
PTMA40xx (10W)
Not For New Designs
$26.16 / unit (market reference)
MOQ: 12 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | PTMA403033N1AD |
| Package / Case | 5-DIP Module |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 1 |
| Efficiency | 82% |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
PTMA403033N1AD 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 75V, output adjustable. The 5-DIP 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 PTMA403033N1AD
Alternatives & Replacements
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All Technical Specifications
| Type | Isolated Module |
| Efficiency | 82% |
| Applications | ITE (Commercial) |
| Power (Watts) | 10 W |
| Size / Dimension | 1.10" L x 0.96" W x 0.34" H (27.9mm x 24.4mm x 8.6mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 3.3V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 36V |
| Current - Output (Max) | 3A |
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