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IW3630-00 - iW3630 Functional Block Diagram

IW3630-00

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Renesas Electronics Corporation

FLICKERLESS™, 0-10V DIMMABLE SOLID-STATE LIGHTING LED DRIVER WITH HIGH PF (>0.95)

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IW3630-00 - iW3630 Functional Block Diagram

IW3630-00

Active
Renesas Electronics Corporation

FLICKERLESS™, 0-10V DIMMABLE SOLID-STATE LIGHTING LED DRIVER WITH HIGH PF (>0.95)

Deep-Dive with AI

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationIW3630-00iW3630 Series
--
ApplicationsGeneral PurposeGeneral Purpose
DimmingAnalogAnalog
Frequency200 kHz200 kHz
Internal Switch(s)FalseFalse
Mounting TypeSurface MountSurface Mount
Number of Outputs11
Operating Temperature150 °C150 °C
Package / Case14-SOIC14-SOIC
Package / Case [x]0.154 in0.154 in
Package / Case [y]3.9 mm3.9 mm
TopologyStep-Up (Boost), FlybackStep-Up (Boost), Flyback
TypeAC DC Offline SwitcherAC DC Offline Switcher

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTape & Reel (TR) 2500$ 0.88
5000$ 0.88

iW3630 Series

Flickerless™, 0-10V Dimmable Solid-State Lighting LED Driver with High PF (>0.95)

PartApplicationsFrequencyTopologyMounting TypeNumber of OutputsTypeInternal Switch(s)DimmingOperating TemperaturePackage / Case [x]Package / Case [y]Package / Case
Renesas Electronics Corporation
IW3630-00
Renesas Electronics Corporation
IW3630-00
General Purpose
200 kHz
Flyback, Step-Up (Boost)
Surface Mount
1
AC DC Offline Switcher
Analog
150 °C
0.154 in
3.9 mm
14-SOIC

Description

General part information

iW3630 Series

The iW3630 offers an output power up to 45W, high power factor (PF) >0.95, total harmonic distortion <15%, and a small BOM to address performance, cost and reliability issues in high-performance, dimmable commercial solid-state lighting applications.

The iW3630 features a built-in isolation transformer driver that enables direct, 0-10V dimming without the need for an additional driver circuit and microcontroller. It also incorporates Renesas' proprietary PrimAccurate™ primary-side control technology, further reducing the BOM count by eliminating the need for an optocoupler and external compensation components.

Incorporating Renesas' proprietary Flickerless™ technology, the iW3630 allows for full 1% to 100% flickerless dimming using either a direct analog voltage or a PWM signal. It is feature-rich to ease design and provide a very robust solution, integrating Renesas' EZ-EMI® technology and several protection features, including LED over-temperature protection.

Documents

Technical documentation and resources

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