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Product Detailed Parameters
- Description：IC LED DRIVER OFFL PWM 14SOIC
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Type：AC DC Offline Switcher
- Topology：Flyback, Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)：No
- Number of Outputs：1
- Voltage - Supply (Min)：-
- Voltage - Supply (Max)：-
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：PWM
- Applications：General Purpose
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：14-SOIC
- Grade：-
- Qualification：-
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Overview
The iW3688-10 is an advanced digital power controller designed for single-stage dimmable LED drivers. It functions as an AC/DC off-line power supply controller specifically engineered for dimmable LED luminaires. The device integrates high-performance control capabilities to manage power conversion efficiently within a compact form factor, supporting retrofit bulb applications.
Feature Summary
- Advanced digital control architecture for single-stage AC/DC power conversion
- Optimized for high-performance dimming and compatibility with leading-edge dimmers
- Integrated solution for low bill-of-materials (BOM) designs in LED lighting
Applications
- Single-stage dimmable LED driver circuits
- 20W retrofit LED bulbs
- Dimmable LED luminaires
Procurement Notes
Verify current availability status directly with Renesas Electronics or authorized distributors, as the component may be subject to restricted supply conditions. Confirm RoHS compliance details and specific ordering suffixes against the official datasheet before procurement to ensure correct package and performance specifications.
Selection Notes
Select this component for applications requiring a simplified single-stage topology for dimmable LED lighting. It is suitable for designs prioritizing low BOM count and high dimmer compatibility. Ensure the input voltage range and output requirements align with the controller's specified operational limits for optimal performance.
Part Context
The iW3688 series belongs to Renesas' portfolio of LED lighting driver ICs. This family focuses on providing integrated solutions for AC/DC power conversion in residential and commercial lighting. The iW3688-10 variant offers specific pinout and configuration options within this series to meet distinct design constraints.
Replacement Considerations
Consult the official Renesas replacement guide for verified substitutes. Cross-reference pinouts and electrical characteristics with alternative models from the same product family or competing manufacturers only if officially documented.
