Integrated Circuits (ICs)

IW1796-12

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Renesas Electronics Corporation

IC OFFLIN CONV SEC SIDE SR SOT23

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Integrated Circuits (ICs)

IW1796-12

Active

Renesas Electronics Corporation

IC OFFLIN CONV SEC SIDE SR SOT23

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	IW1796-12

Fault Protection	Short Circuit, Current Limiting, Over Temperature, Over Voltage
Internal Switch(s)	False
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	SOT-23-6
Power (Watts)	45 W
Supplier Device Package	SOT-23-6
Topology	Secondary Side SR
Voltage - Supply (Vcc/Vdd)	45 V

IW1796 Series

27W Low BOM Cost RapidCharge™ AC/DC Digital Controller with XM-Comm Technology in Small SOT23-6

Part	Mounting Type	Supplier Device Package	Fault Protection	Operating Temperature [Max]	Operating Temperature [Min]	Power (Watts)	Voltage - Supply (Vcc/Vdd)	Package / Case	Output Isolation	Topology	Applications	Voltage - Supply
Renesas Electronics Corporation IW1796-02	Surface Mount	SOT-23-6	Current Limiting Over Temperature Over Voltage Short Circuit	150 °C	-40 °C	45 W	45 V	SOT-23-6	Isolated	Secondary Side SR
Renesas Electronics Corporation IW1796-12	Surface Mount	SOT-23-6	Current Limiting Over Temperature Over Voltage Short Circuit	150 °C	-40 °C	45 W	45 V	SOT-23-6	Isolated	Secondary Side SR
Renesas Electronics Corporation IW1796-18B	Surface Mount	SOT-23-6		150 °C	-40 °C			SOT-23-6			Power Supply Controller	45 VDC
Renesas Electronics Corporation IW1796-10	Surface Mount	SOT-23-6	Current Limiting Over Temperature Over Voltage Short Circuit	150 °C	-40 °C	45 W	45 V	SOT-23-6	Isolated	Secondary Side SR
Renesas Electronics Corporation IW1796-09	Surface Mount	SOT-23-6		150 °C	-40 °C			SOT-23-6			Power Supply Controller	45 VDC

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)	6000	$ 0.30
		15000	$ 0.29
		30000	$ 0.28

Description

General part information

IW1796 Series

The iW1796 is a 27W output, high-performance AC/DC RapidCharge™ power supply controller that integrates Renesas' XM-Comm technology, eliminating all optocouplers from travel adapters to reduce cost and improve reliability. The device comes in an SOT23-6 package, reducing the total solution size for space-sensitive travel adapter applications. The device can support Qualcomm® Quick Charge™ 3.0 and 2.0 and other rapid charging protocols.

It is optimized to work with Renesas'iW662secondary-side synchronous rectifier controller and rapid charge interface IC. The iW662 IC uses XM-Comm technology to transmit all necessary information via an optocoupler to the iW1796, including voltage requests, output current limits, output voltage undershoot, output overvoltage, and fault and reset signals.

A full array of protection features includes Renesas' advanced fault control technology to address soft short circuits in charger cables and connectors without latching off the output.

Documents

Technical documentation and resources

No documents available