LT3598EFE#TRPBF

$8.80

Description：IC LED DRV RGLTR PWM 24TSSOP
Series：True Color PWM™
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d8531f2f36cd Category: LED Drivers IC Brand: Analog Devices Inc.

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Product introduction

LT3598EFE#TRPBF 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 24TSSOP. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LT3598EFE#TRPBF

Description：IC LED DRV RGLTR PWM 24TSSOP
Series：True Color PWM™
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：6
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：30V
Voltage - Output：44V
Current - Output / Channel：30mA
Frequency：200kHz ~ 2.5MHz
Dimming：Analog, PWM
Applications：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：24-TSSOP
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LT3598EFE#TRPBF

LT3598EFE#TRPBF

LED Driver IC Overview

The LT3598EFE#TRPBF is a fixed-frequency step-up DC/DC converter designed to drive up to six strings of LEDs. It operates with an input voltage range of 3V to 30V and supports output voltages up to 44V. The device provides a channel current of 30mA with ±1.5% current matching accuracy. It features both analog and PWM dimming capabilities and operates at frequencies between 200kHz and 2.5MHz. The component is housed in a 24-pin TSSOP package.

LED Driver IC Feature Summary

Fixed frequency step-up DC/DC converter topology for LED string driving
Supports up to six independent LED channels with high current matching precision
Integrated analog and pulse-width modulation (PWM) dimming control interfaces

LED Driver IC Applications

Automotive exterior lighting systems
High-brightness LED backlighting arrays
Industrial LED illumination modules

LED Driver IC Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm that the 24-pin TSSOP EP footprint matches the target PCB layout. Ensure the supplier documentation explicitly lists Analog Devices as the manufacturer to avoid counterfeit components. Cross-reference the datasheet revision date against the production batch requirements.

LED Driver IC Selection Notes

Select this component when designing multi-string LED drivers requiring precise current balancing across multiple outputs. The wide input voltage range accommodates various power supply configurations. Consider the thermal performance of the TSSOP package for high-density applications. Verify that the required dimming method aligns with the integrated analog or PWM inputs.

LED Driver IC Part Context

This part belongs to the LT3598 family of LED driver ICs from Analog Devices. It is specifically engineered for applications requiring multiple LED strings driven by a single boost converter. The device integrates the necessary control logic and power switches for efficient operation in compact form factors.