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Product Detailed Parameters
- Description：6-CHANNEL BACKLIGHTING LED DRIVE
- Series：-
- Mfr：Renesas Electronics Operations Services Limited
- Package：Tape & Reel (TR)
- Type：-
- Topology：-
- Internal Switch(s)：-
- Number of Outputs：-
- Voltage - Supply (Min)：-
- Voltage - Supply (Max)：-
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：-
- Applications：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The IW7201-01-DFN is a six-channel LED backlighting driver IC manufactured by Renesas Electronics. It is designed for driving LED arrays in display applications, offering integrated control for multiple channels within a single compact package. The device supports standard interface protocols for brightness and color adjustment, enabling efficient management of backlight systems in consumer electronics and industrial displays.
Feature Summary
- Six independent output channels for precise LED current control
- Integrated dimming capabilities for uniform brightness adjustment
- Compact DFN packaging suitable for space-constrained designs
Applications
- LCD panel backlighting in mobile devices
- Display modules in automotive infotainment systems
- Industrial control panel illumination
Procurement Notes
Verify component authenticity through authorized distributors due to limited availability. Confirm RoHS compliance status via official datasheets before integration. Check for obsolescence notices as supply may be restricted. Ensure ESD handling procedures are followed during storage and assembly to prevent damage to the sensitive semiconductor junctions.
Selection Notes
Evaluate channel count requirements against the six-output architecture. Assess thermal management needs based on total LED load and ambient conditions. Verify compatibility with existing system interfaces for dimming control. Consider package dimensions for PCB layout constraints compared to alternative QFN or SOP options.
Part Context
This component belongs to Renesas' LED driver portfolio, focusing on high-efficiency lighting solutions for modern display technologies. It complements other power management ICs by providing dedicated channel control for backlighting applications, ensuring reliable operation in various environmental conditions.
Replacement Considerations
Check for direct pin-compatible substitutes from Renesas such as the iW168x series. Verify functional equivalence regarding channel count and drive current specifications. Consult manufacturer documentation for any recommended upgrades or end-of-life notifications.
