IW3658-06F

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LED LIGHTING DRIVER ICS SINGLE-STAGE SSL LED DRIVER CONTROLLER WITH INTEGRATED HIGH VOLTAGE MOSFET FOR DIMMABLE RETROFIT LAMPS UP TO 15W

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IW3658-06F

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Renesas Electronics Corporation

LED LIGHTING DRIVER ICS SINGLE-STAGE SSL LED DRIVER CONTROLLER WITH INTEGRATED HIGH VOLTAGE MOSFET FOR DIMMABLE RETROFIT LAMPS UP TO 15W

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Description Specifications Series Pricing CAD Documents

Description

General part information

iW3658 Series

The iW3658 is a highly integrated, high-performance LED driver for easy, low-cost dimmable bulb designs up to 15W. It features an integrated FET for low BOM cost and Renesas' proprietary dimming control to enable compatibility with a wide range of dimmers, including TRIAC and digital. It also provides smooth, flicker-free dimming across a wide dimming range.

Renesas' patented VCCcontrol technology used in the iW3658 removes the need for external start-up circuitry, eliminates ghosting, and provides fast start-up and consistent VCCcharging control for stable parallel lamp performance to ensure simultaneous turn-on.

Full protection features in the iW3658 include Renesas' unique over-temperature protection (OTP) derating, which protects the LED driver by reducing output current drive to the LEDs during an over-temperature event.

Technical Specifications

Parameters and characteristics for this part

Specification	IW3658-06F

Applications	General Purpose
Current - Output / Channel	2 A
Dimming	Yes
Internal Switch(s)	No
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Package Features	7 Leads
Package Length	0.154 in
Package Name	7-SOIC, 8-SOIC
Package Width	3.9 mm
Topology	Step-Up (Boost), Step-Down (Buck)
Type	AC DC Offline Switcher
Voltage - Supply (Max)	6 V

iW3658 Series

Dimmable Single-Stage 15W SSL LED Driver with Integrated High-Voltage FET

Part	Mounting Type	Package Length	Package Name	Package Features	Package Width	Current - Output / Channel	Applications	Dimming	Type	Voltage - Supply (Max)	Number of Outputs	Operating Temperature (Min)	Operating Temperature (Max)	Internal Switch(s)	Topology
Renesas Electronics Corporation iW3658-21F	Surface Mount	0.154 in	7-SOIC 8-SOIC	7 Leads	3.9 mm	2 A	General Purpose	Yes	AC DC Offline Switcher	6 V	1	-40 °C	150 °C	No	Step-Down (Buck) Step-Up (Boost)
Renesas Electronics Corporation IW3658-00F	Surface Mount	0.154 in	7-SOIC 8-SOIC	7 Leads	3.9 mm	3 A	General Purpose	Yes	AC DC Offline Switcher	6 V	1	-40 °C	150 °C	No	Step-Down (Buck) Step-Up (Boost)
Renesas Electronics Corporation IW3658-06F	Surface Mount	0.154 in	7-SOIC 8-SOIC	7 Leads	3.9 mm	2 A	General Purpose	Yes	AC DC Offline Switcher	6 V	1	-40 °C	150 °C	No	Step-Down (Buck) Step-Up (Boost)
Renesas Electronics Corporation IW3658-30F	Surface Mount	0.154 in	7-SOIC 8-SOIC	7 Leads	3.9 mm	3 A	General Purpose	Yes	AC DC Offline Switcher	6 V	1	-40 °C	150 °C	No	Step-Down (Buck) Step-Up (Boost)
Renesas Electronics Corporation IW3658-20F	Surface Mount	0.154 in	7-SOIC 8-SOIC	7 Leads	3.9 mm	3 A	General Purpose	Yes	AC DC Offline Switcher	6 V	1	-40 °C	150 °C	No	Step-Down (Buck) Step-Up (Boost)
Renesas Electronics Corporation IW3658-31F	Surface Mount	0.154 in	7-SOIC 8-SOIC	7 Leads	3.9 mm	2 A	General Purpose	Yes	AC DC Offline Switcher	6 V	1	-40 °C	150 °C	No	Step-Down (Buck) Step-Up (Boost)

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

IW3658-06F | Datasheet