LP5560TMX/NOPB

LED Driver IC Overview

The LP5560TMX/NOPB is a programmable single LED driver manufactured by Texas Instruments, designed for applications requiring simple control and compact solutions. It operates within an input voltage range of 2.7 V to 5.5 V and supports a maximum output voltage of 5.5 V. The device delivers a peak current of 19.5 mA per channel with a typical quiescent current of 0.025 mA. It features synchronous rectification topology and linear regulation, achieving up to 100% peak efficiency. The component is housed in a DSBGA-4 package and functions reliably across an operating temperature range of -30°C to +85°C.

LED Driver IC Feature Summary

• Integrates programmable ramp control for customized LED brightness transitions.
• Utilizes synchronous rectification to optimize power conversion efficiency.
• Supports simple single-wire control interface for streamlined system integration.

LED Driver IC Applications

• Single-channel LED backlighting systems
• Indicator lighting in portable electronic devices
• Compact display illumination modules

LED Driver IC Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure compatibility with required packaging options such as cut tape or reel configurations. Confirm that the selected variant meets all environmental compliance standards relevant to your target market. Cross-reference the datasheet specifications with your system requirements to validate electrical parameters before finalizing procurement decisions.

LED Driver IC Selection Notes

Select this component when designing circuits that require a minimal footprint for single-LED control. Consider its low quiescent current for battery-powered applications where energy conservation is critical. Ensure the input voltage range aligns with your power supply architecture. Evaluate the thermal performance within the specified operating temperature limits to maintain reliability under varying load conditions.

LED Driver IC Part Context

This part belongs to the LP5560 series of programmable LED drivers from Texas Instruments. It is specifically engineered for high-efficiency single-channel operation. The TMX/NOPB designation indicates a specific tape-and-reel packaging format compliant with RoHS standards. It serves as a specialized solution for integrating LED control into space-constrained designs without compromising on efficiency or control precision.

LED Driver IC Replacement Considerations

Compatible substitutes include LP5560TME/NOPB and LP5560TME-NOPB. Verify pinout compatibility and packaging differences when transitioning between these variants. Ensure that any replacement maintains the same electrical characteristics and control interface requirements for seamless integration.