LT1932ES6#TRMPBF

LED Driver IC Overview

The LT1932ES6#TRMPBF is a constant-current DC/DC LED driver manufactured by Analog Devices Inc. It operates within a supply voltage range of 1V to 10V, with typical voltages at 1.8V, 2.5V, 3.3V, 5V, and 9V. The device features an 8-segment configuration and draws a maximum supply current of 1600µA. It is housed in a 6-pin TSOT-23 surface-mount package with dimensions of 2.9mm length, 1.75mm width, and 0.9mm height. The component supports an extended temperature grade from -40°C to 85°C.

LED Driver IC Feature Summary

• Integrates constant-current regulation for driving LED segments
• Operates on low supply voltages starting from 1V
• Utilizes a compact TSOT-23 surface-mount package

LED Driver IC Applications

• LED backlighting systems
• Portable display illumination
• General LED lighting circuits

LED Driver IC Procurement Notes

Verify the specific suffix #TRMPBF against official Analog Devices documentation to confirm tape and reel packaging and lead-free status. Confirm RoHS compliance and SVHC declarations prior to integration. Ensure the supplier provides valid traceability data matching the manufacturer's part identification standards.

LED Driver IC Selection Notes

Select this component when designing space-constrained LED drivers requiring operation from very low input voltages down to 1V. The 1600µA supply current offers efficiency benefits for battery-powered applications. Verify that the required number of LED segments aligns with the device's 8-segment capability and thermal constraints within the TSOT-23 package.

LED Driver IC Part Context

This part belongs to the LT1932 family of constant-current DC/DC LED drivers from Analog Devices. It is designed specifically for driving LEDs in portable devices where small footprint and low voltage operation are critical. The ES6 designation indicates the specific package type and temperature grade within the broader product line.

LED Driver IC Replacement Considerations

Consult official Analog Devices substitution guides for verified equivalents. Generic cross-references may not match the specific electrical characteristics or pinout configurations required for direct replacement.