PT4484N
DC DC CONVERTER 4.6-5.7V 100W
Dc Dc Converters
26-SIP Module
Excalibur™ PT4480 (100W)
Obsolete
$129.36 / unit (market reference)
MOQ: 3 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | PT4484N |
| Package / Case | 26-SIP Module |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 1 |
| Efficiency | 90% |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
PT4484N 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 26-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 PT4484N
Alternatives & Replacements
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DC DC CNVRTR 3.3V 1.8V 1.2V 49W
PT4842A
DC DC CNVRTR 12V 3.3V 1.8V 65W
PT4842N
DC DC CNVRTR 12V 3.3V 1.8V 65W
PT4683A
DC DC CONVERTER 3.3V 1.8V 49W
PT4475A
DC DC CONVERTER 6.5-17.5V 100W
BMR4672110/001
DC DC CONVERTER 0.6-1.8V 216W
All Technical Specifications
| Type | Isolated Module |
| Efficiency | 90% |
| Applications | ITE (Commercial) |
| Power (Watts) | 100 W |
| Number of Outputs | 1 |
| Voltage - Output 1 | 4.6 ~ 5.7V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 36V |
| Current - Output (Max) | 20A |
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