LV5207LP-TE-L-E

LED Driver IC Overview

The LV5207LP-TE-L-E is an LED driver IC manufactured by onsemi, designed for regulated LED lighting applications. It functions as a DC-DC regulator utilizing a switched capacitor (charge pump) topology with seven distinct outputs. The device supports dimming control and operates within a supply voltage range of 1.7V to 24V. Key electrical parameters include an output current capability of 19.4mA and a maximum operating voltage of 24V. The component is housed in a compact 24-VCT package, measuring 3.5x3.5mm, suitable for surface mount technology.

LED Driver IC Feature Summary

• Integrates a switched capacitor charge pump topology for efficient DC-DC regulation without requiring external inductors.
• Provides seven independent output channels for driving multiple LED strings or segments.
• Supports dimming functionality for adjustable brightness control in lighting systems.

LED Driver IC Applications

• LED backlighting modules
• Portable electronic device illumination
• General LED lighting fixtures

LED Driver IC Procurement Notes

Verify the exact part number suffix and manufacturer lot codes upon receipt. Confirm that the received components match the specified 24-VCT package dimensions and pinout configuration. Check for any obsolescence notices from onsemi, as availability may be limited. Ensure storage conditions comply with moisture sensitivity levels defined in the datasheet to prevent damage before reflow soldering.

LED Driver IC Selection Notes

Select this component when a compact, inductor-less solution is required for multi-channel LED driving. The 19.4mA output current rating suits low-power LED arrays. Consider the 1.7V minimum supply voltage for battery-operated devices. The 24V maximum rating allows for series LED configurations within safe limits. Evaluate thermal performance given the small package size under continuous operation.

LED Driver IC Part Context

This part belongs to onsemi's LED Lighting Drivers category, specifically within the Driver ICs subcategory. It is part of the broader portfolio of power management solutions designed for consumer and industrial electronics. The LV5207 series represents a specialized segment focusing on charge-pump based drivers for space-constrained applications.

LED Driver IC Replacement Considerations

LV5207LP-E is a related variant within the same family. Verify compatibility regarding package type and electrical specifications before substitution. Cross-reference with other onsemi charge-pump LED drivers if specific pinouts differ.

LED Driver IC FAQ

What is the switching topology used by the LV5207LP-TE-L-E?

It uses a switched capacitor (charge pump) topology.

How many output channels does this IC provide?

The device provides seven independent outputs.