IW1699B-05

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Renesas Electronics Corporation

30W AC/DC OFF-LINE CONTROLLER FOR POWER ADAPTERS OFFERS LOWER OUTPUT RIPPLE, WIDER INPUT VOLTAGE VS. IW1699

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IW1699B-05

Active

Renesas Electronics Corporation

30W AC/DC OFF-LINE CONTROLLER FOR POWER ADAPTERS OFFERS LOWER OUTPUT RIPPLE, WIDER INPUT VOLTAGE VS. IW1699

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	IW1699B-05

Fault Protection	Short Circuit, Current Limiting, Over Temperature, Over Voltage
Frequency - Switching	89 kHz
Internal Switch(s)	False
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Power (Watts)	12 W
Supplier Device Package	8-SOIC
Topology	Flyback
Voltage - Supply (Vcc/Vdd)	25 V

iW1699B Series

30W AC/DC Off-Line Controller for Power Adapters Offers Lower Output Ripple, Wider Input Voltage vs. iW1699

Part	Output Isolation	Frequency - Switching	Mounting Type	Power (Watts)	Package / Case	Package / Case [y]	Package / Case [x]	Topology	Voltage - Supply (Vcc/Vdd)	Operating Temperature [Max]	Operating Temperature [Min]	Internal Switch(s)	Fault Protection	Supplier Device Package
Renesas Electronics Corporation IW1699B-05	Isolated	89 kHz	Surface Mount	12 W	8-SOIC	3.9 mm	0.154 in	Flyback	25 V	150 °C	-40 °C		Current Limiting Over Temperature Over Voltage Short Circuit	8-SOIC

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	$ 0.33
		7500	$ 0.31
		12500	$ 0.30

Description

General part information

iW1699B Series

The iW1699B improves on the performance of Renesas' iW1699 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 iW1699B easily meets the US DoE’s external power supply efficiency standard and the EU’s Code of Conduct, Version 5, Tier 2 external power supply standard, with no-load power consumption less than 30mW while complying with minimum active mode efficiency requirements.

The iW1699B also incorporates Renesas'SmartDefender™smart hiccup technology to help address soft short circuits in cables and connectors.

Documents

Technical documentation and resources

No documents available