LT3590ESC8#TRMPBF

$4.85

Description：IC LED DRV RGLTR PWM 80MA SC70-8
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:732f9498d25d Category: LED Drivers IC Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

LT3590ESC8#TRMPBF is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC LED DRV RGLTR PWM 80MA SC70-8. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LT3590ESC8#TRMPBF

Description：IC LED DRV RGLTR PWM 80MA SC70-8
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Regulator
Topology：Step-Down (Buck)
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：4.5V
Voltage - Supply (Max)：55V
Voltage - Output：55V
Current - Output / Channel：80mA (Switch)
Frequency：850kHz
Dimming：PWM
Applications：Signage
Operating Temperature：-40°C ~ 85°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-VFSOP (0.049", 1.25mm Width)
Supplier Device Package：SC-70-8
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LT3590ESC8#TRMPBF

LT3590ESC8#TRMPBF

LED Driver IC Overview

The LT3590ESC8#TRMPBF is a monolithic DC-DC step-down converter designed for driving single-string LED arrays. It integrates an N-channel power switch and operates from input voltages between 4.5V and 55V. The device delivers a regulated output current of up to 80mA with high efficiency. It supports PWM dimming for brightness control and features adjustable frequency operation up to 850kHz. Packaged in a compact SC-70-8 footprint, it includes thermal shutdown and overcurrent protection.

LED Driver IC Feature Summary

Integrates an internal N-channel power switch for space-constrained designs
Supports analog and PWM dimming methods for precise light control
Provides constant current regulation for stable LED performance
Includes comprehensive protection against thermal overload and short circuits

LED Driver IC Applications

Signage illumination systems
Industrial indicator lighting
Portable device backlighting
Automotive interior lighting applications

LED Driver IC Procurement Notes

Verify the specific suffix TRMPBF confirms the tape-and-reel packaging format required for automated assembly processes. Confirm that the ESC8 variant matches the intended operating temperature range and package dimensions for your PCB layout. Ensure compatibility with the target input voltage supply before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component when designing LED drivers requiring high input voltage tolerance and low profile packaging. It is suitable for applications where board space is limited but efficient step-down conversion is necessary. Consider the maximum switch current rating relative to the target LED string requirements to ensure adequate headroom.

LED Driver IC Part Context

This part belongs to the LT3590 family of LED driver ICs manufactured by Analog Devices. It serves as a specialized power management solution for converting higher bus voltages to regulated currents for white LEDs. The series is characterized by its integrated switch topology and flexible dimming capabilities.