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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 iW3688-01 is an AC/DC advanced digital power controller designed for single-stage dimmable LED drivers. It integrates a Buck-Boost and Flyback topology with one output, housed in an SOIC-14 package. The device operates within a supply voltage range up to 6 V and supports line frequencies from 45 Hz to 66 Hz. It functions reliably across a temperature range of -40°C to +150°C. This component serves as a specialized driver IC for efficient LED lighting applications.
Feature Summary
- Integrates advanced digital power control for single-stage dimmable LED driver implementations
- Supports both Buck-Boost and Flyback topologies for versatile circuit design
- Provides high-temperature operational capability suitable for demanding environments
Applications
- Single-stage dimmable LED lighting systems
- AC/DC LED driver circuits
- General LED illumination applications requiring digital power control
Procurement Notes
Verify current availability status directly with the manufacturer or authorized distributors, as this part may be subject to limited supply conditions. Confirm that the specific suffix matches your design requirements. Ensure compliance with RoHS directives before integration into final products.
Selection Notes
Select this component when designing single-stage LED drivers requiring integrated digital control. Consider the SOIC-14 package constraints and the specified operating temperature range. Verify compatibility with the required Buck-Boost or Flyback topology for your specific power conversion needs.
Part Context
The iW3688-01 belongs to the iW3688 series of LED lighting drivers manufactured by Renesas Electronics. It is categorized under Driver ICs and specifically targets AC/DC power conversion for lighting. The series focuses on providing advanced digital solutions for modern LED applications.
Replacement Considerations
Check for direct substitutes within the iW3688 family, such as the iW3688-00, ensuring pinout and functional compatibility. Consult official cross-reference documentation for verified alternatives.
