Voltage Position Controller in 2-Pin DFN Package
Overview
Description
The iW600 secondary-side voltage position controller works with Renesas' iW1600 and iW1601 primary-side PWM controllers to enable travel adapters with very low no-load standby power and fast dynamic load response.
The iW600 works on the secondary side to detect dynamic load changes on the output and uses Renesas' patented technology to send a wake-up signal to the input via the main flyback transformer, eliminating the need for an optocoupler, reducing cost and improving reliability – all in a low cost, 2-lead DFN or 3-lead SOT-23 package.
Working normally in an off-state with negligible current draw, the iW600 enables 10W travel adapters with no-load power consumption of <10mW when used with Renesas' iW1600 and <30mW with the iW1601 PrimAccurate™ digital AC/DC controllers.
Works with the iW1600, iW1601 and iW1602 primary-side PWM controllers.
Features
- Fast System Output Voltage Detection and Response Time
- Works via the Flyback Transformer
- Eliminates Need for Optocoupler
- No External Components Needed
- Only Two Pins Needed
- Enables <10mW No-Load Power Consumption Travel Adapter Solutions
- 3-Lead SOT-23 and 2-Lead DFN Packages
Applications
- 10W Travel Adapters
- AC/DC Chargers and Adapters
Documentation
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PDF445 KB
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Product Brief
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PDF530 KB
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Datasheet
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ZIP2.54 MB
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Other
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ZIP2.94 MB
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Other
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Reference Design EBC10106: iW1602-00 and iW600-00 and iW673-00 5V/2A High Performance Charger Design ZIP2.76 MB
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Other
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ZIP2.90 MB
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Other
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
