TPS61300YFFR

Overview

The TPS61300YFFR is a Texas Instruments LED lighting driver IC featuring a boost topology and three outputs. It operates within a supply voltage range of 2.5 V to 5.5 V, with a switching frequency of 2 MHz. The device supports an output current of 1.5 A and functions across a temperature range of -40°C to +85°C. Packaged in a 20-pin DSBGA (YFF) format, it includes I2C-compatible interface capabilities for control.

Feature Summary

• Integrated I2C compatible interface for digital control
• Load disconnect functionality during shutdown mode
• Supports PWM dimming for precise brightness regulation

Applications

• Multi-LED camera flash drivers
• Mobile device backlighting systems
• Portable electronic illumination applications

Procurement Notes

Verify the specific suffix YFF against official datasheets to confirm package type and pin configuration. Ensure compatibility with required operating temperatures and input voltage ranges before integration. Cross-reference manufacturer part numbers to avoid counterfeit components and validate RoHS compliance status.

Selection Notes

Select this component when designing circuits requiring multi-output LED driving with digital interface control. Consider the 20-pin DSBGA footprint for space-constrained layouts. Evaluate thermal performance requirements relative to the specified operating temperature range and load conditions.

Part Context

This part belongs to the TPS61300 series of LED drivers from Texas Instruments. It shares architectural similarities with other members like the TPS61310 but differs in specific interface and output configurations. The series targets portable electronics needing efficient power management for lighting subsystems.

Replacement Considerations

Public confirmed substitute: TPS61300YFFT.