Evaluation Board for 10W Single Output Power Supplies
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iW1818-EVAL Evaluation Board for 10W Single Output Power Supplies
The iW1818-EVAL evaluation board provides a solution for development of 10W single output power supplies for white goods, home appliances, industrial control equipment and network devices.
It uses Dialog’s iW1818 AccuSwitch™ digital off-line power supply controller IC and supplies a 5V: 2A regulated output using a primary-side controlled, quasi-resonant flyback converter.
The iW1818 PrimAccurate™ primary-side control IC eliminates the need for optocouplers and integrates an 800V power BJT along with Dialog’s advanced digital control and EZ-EMI® technologies to enable high efficiency power supplies with exceptional EMI performance, high reliability and a low overall BOM cost.
- Output: 5V: 2A
- Active mode efficiency > 80%
- < 50mW no-load power consumption
- Uses standard Wurth Electronics Midcom transformer 750343107
- Excellent EMI performance with minimal EMI filtering components
Power Supplies for:
- White Goods
- Home Appliances
- Industrial Control Equipment
- Network Devices
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