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PZ-ER28 10uH vertical high frequency input 8~18V output 54V 1.5A For TI Industrial POE Isolated Flyback Desig
Product Details:
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Detailed Product Description
| Core Material: | 40 | Dimensions: [mm: | 32.5*23.5*32.5 |
|---|---|---|---|
| Power: | 81W | Installation Method: | Vertical |
| Input: | 8 ~18 V | Output: | 54V 1.5A |
ER28 10uH vertical high frequency transformer
• Developed for Texas Instruments 81W Industrial POE Isolated
Flyback reference design, PMP20058
• Operates with input voltage of 8 – 18 V
• 54 V, 1.5 A isolated output
• 1500 Vrms, one minute isolation (hipot) from primary and auxto secondary.
Dimensions: [mm]
Characteristics
- Through-Hole
- Core Direction: Vertical and Horizontal
- Functional & Reinforced Insulation
Applications
- Offline
- Lighting
- DC/DC Converter
- Industrial Controls
- White Goods
- Telecom
- PFC
- Charging
- Stand-by Power
Electrical characteristics:
| Properties | Test conditions | Value | Unit | Tolerance | ||
| Inductance:1-4 | 200KHZ/0.3V | 10 | uH | ±10% | ||
| Leakage:1-4 | 200KHZ/0.3V short other | 0.086 | uH | Max | ||
| DC-resistance:1-4 | @25 °C | 450 | mΩ | Max | ||
| DC-resistance:5-6 | @25 °C | 850 | mΩ | Max | ||
| DC-resistance:11-8 | @25 °C | 5.6 | Ω | Max | ||
| Turns ratio: | N3:N1:N4 | 1:1:1 | ±3% | |||
| Turns ratio: | N3:N1/N2 | 1:2 | ±3% | |||
| Hi-pot:Pri-Sec | AC1500V/3mA/3S | V/(AC) | Pass | |||
| Hi-pot:Pri/Sec-Core | AC500V/3mA/3S | V/(AC) | Pass | |||
♦Acceptable customers design custom
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