PTB48580AAS
DC DC CONVERTER +/-5V 30W
Dc Dc Converters
8-SMD Module
PTB48580
Not For New Designs
$72.73 / 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 | PTB48580AAS |
| Package / Case | 8-SMD Module |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 2 |
| Efficiency | 86% |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
PTB48580AAS 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 8-SMD 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 PTB48580AAS
Alternatives & Replacements
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TPS826716SIPR
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TPS82672SIPR
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LMZ10500SEX/NOPB
DC DC CONVERTER 0.6-3.6V
TPS826951SIPR
DC DC CONVERTER 2.5V 2W
All Technical Specifications
| Type | Isolated Module |
| Features | Remote On/Off, OCP, OTP, UVLO |
| Efficiency | 86% |
| Applications | ITE (Commercial) |
| Power (Watts) | 30 W |
| Size / Dimension | 2.22" L x 0.90" W x 0.44" H (56.4mm x 22.9mm x 11.1mm) |
| Number of Outputs | 2 |
| Voltage - Output 1 | 5V |
| Voltage - Output 2 | -5V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 36V |
| Current - Output (Max) | 3A, 3A |
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