LT3593EDC#TRPBF

$1.82

Description：IC LED DRIVER RGLTR 45MA 6DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:f83f23ea2839 Category: LED Drivers IC Brand: Analog Devices Inc.

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Product introduction

LT3593EDC#TRPBF is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC LED DRIVER RGLTR 45MA 6DFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LT3593EDC#TRPBF

Description：IC LED DRIVER RGLTR 45MA 6DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：-
Current - Output / Channel：45mA
Frequency：1MHz
Dimming：-
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TJ)
Mounting Type：Surface Mount
Package / Case：6-WFDFN Exposed Pad
Supplier Device Package：6-DFN (2x2)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LT3593EDC#TRPBF

LT3593EDC#TRPBF

LED Driver IC Overview

The LT3593EDC#TRPBF is a step-up DC/DC converter designed to drive up to ten white LEDs in series from a single Li-Ion cell. It operates with an input voltage range of 2.7V to 5.5V and delivers a regulated output current of 45mA. The device integrates an internal switch and functions at a fixed frequency of 1MHz. It utilizes a 6-DFN (2x2) surface-mount package and supports operation within a junction temperature range of -40°C to 85°C.

LED Driver IC Feature Summary

Integrates an internal power switch for compact design
Provides true output disconnect capability
Features one-pin current programming for simplified configuration
Supports dimming functionality

LED Driver IC Applications

Backlighting for portable devices
Driving white LED arrays from Li-Ion cells

LED Driver IC Procurement Notes

Verify the specific suffix TRPBF indicates tape and reel packaging when ordering. Confirm that the DFN package variant matches the required footprint for PCB layout. Ensure the component meets RoHS3 compliance standards if required by the manufacturing process. Cross-reference the Analog Devices datasheet for the exact electrical characteristics before finalizing the bill of materials.

LED Driver IC Selection Notes

Select this component when driving multiple series-connected white LEDs from a single-cell lithium battery source. The 1MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. The integrated switch and current programming simplify the design, reducing the total solution size for space-constrained applications.

LED Driver IC Part Context

This part belongs to the LT3593 family of LED drivers manufactured by Analog Devices Inc. The EDCC suffix denotes the specific 6-DFN package type, while TRPBF specifies the tape and reel packaging format. It serves as a specialized power management IC for efficient LED illumination in mobile electronics.