美國泰德半導體
TD1501H
60V INPUT/3A PWM Buck DC/DC Converter
TD1501HS (TO-263)
TD1501HSADJ (Adjustable Output Voltage Version)
TD1501HS50 (5V Fixed Output Voltage Version)
TD1501HL (TO-220)
TD150HLADJ (Adjustable Output Voltage Version)
TD1501HL50 (5V Fixed Output Voltage Version)
| Package | |
| TO-263 | TO-220 |
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 |
| Pin Assignments | |
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- Input voltage range up to 60V
- Output adjustable from 1.23v to 54V
- Guaranteed 3A output load current
- Adjustable output versions
- Fixed 150KHz frequency internal oscillator
- Low power standby mode, IQ typically 80 µA
- TTL shutdown capability
- Excellent line and load regulation
- Requires only 4 external components
- High efficiency
- Thermal shutdown and current limit protection
- Available in TO-220 and TO-263 packages
TD1501HSADJ Typical Application Circuit
Applications
| • PoE Switch/PoE Hub/PoE-PDs |
| • On-Card Switching regulators |
| • Simple Hi-Voltage (up to 60V) Step-Down regulatoers |
| • Networking/Telecom |
| • Wind Power/Solar Power DC/DC converter |
| • Efficient Pre-regulator for linear regulators |
| • Postive to negative converter |
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