IW1760B-00
Active45W AC/DC OFF-LINE CONTROLLER FOR POWER ADAPTERS OFFERS LOWER OUTPUT RIPPLE, WIDER INPUT VOLTAGE VS IW1760
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IW1760B-00
Active45W AC/DC OFF-LINE CONTROLLER FOR POWER ADAPTERS OFFERS LOWER OUTPUT RIPPLE, WIDER INPUT VOLTAGE VS IW1760
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Technical Specifications
Parameters and characteristics for this part
| Specification | IW1760B-00 |
|---|---|
| Control Features | Soft Start |
| Fault Protection | Short Circuit, Current Limiting, Over Temperature, Over Voltage |
| Frequency - Switching | 79 kHz |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Output Isolation | Isolated |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Power (Watts) | 20 W |
| Supplier Device Package | 8-SOIC |
| Topology | Flyback |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 5000 | $ 0.37 | |
| 7500 | $ 0.36 | |||
| 12500 | $ 0.35 | |||
Description
General part information
iW1760B Series
The iW1760B improves on the performance of Renesas' iW1760 AC/DC controller by reducing the output voltage ripple to 1% on a 12V output voltage, increasing the Vcc input voltage range up to 25V and increasing robustness with extra protection features. The iW1760B meets the US DoE’s external power supply standard and the EU’s Code of Conduct, Version 5, Tier 2 standard by offering no-load power consumption of < 50mW while complying with active mode minimum efficiency requirements.
The iW1760B also incorporates Renesas'SmartDefender™smart hiccup technology to help address soft short circuits in cables and connectors.
The iW1760B is pin-to-pin and backward compatible with theiW1760.
Documents
Technical documentation and resources
No documents available