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See Technical Specifications

LT3599EUH#PBF +BOM

Boost LED driver

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

LT3599EUH#PBF
Datasheet:

LT3599EUH#PBF Datasheet (PDF)
PackingQty:

Tube,73
PackingOption:

Tube
TempRange:

-40 to 125C
Series:

LT3599
EDA/CAD Models:

Request Free CAD Models for LT3599EUH#PBF

LT3599EUH#PBF General Description

The LT3599EUH#PBF is an LED driver integrated circuit (IC) manufactured by Analog Devices, Inc. This IC is designed for driving and controlling LEDs efficiently in various lighting applications. LED Lighting Drivers 4-String 120mA LED Drvr w/ +/-1.5% C Matc. LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 120mA 32-QFN (5x5)

Key Features

Specifications

True Color PWM™ Dimming Ratio Up to 3000:1
Drives Four Strings of LEDs at Up to 120mA
Wide Input Voltage Range: 3.1V to 30V
Output Voltage Up to 44V
Regulates LED Current Even When VIN > VOUT
Disconnects LEDs in Shutdown
Programmable Maximum VOUT (Regulated)
Open/Short LED Protection and Fault Flags
Programmable LED Current Derating
Adjustable Frequency: 200kHz to 2.1MHz
Synchronizable to an External Clock
Analog Dimming Up to 20:1
Programmable Input UVLO with Hysteresis
Thermally Enhanced 32-Pin (5mm × 5mm) QFN and 28-Pin TSSOP Packages

Features

High Efficiency: The LT3599EUH#PBF is designed for high-efficiency LED driving, making it suitable for applications where energy efficiency is crucial.
Wide Input Voltage Range: It typically operates with a wide input voltage range, allowing it to handle various power supply voltages.
Versatile Dimming Control: The IC provides versatile dimming control options, allowing you to adjust LED brightness according to your application's requirements.
Multiple LED Support: It can drive multiple LEDs in series or parallel configurations, making it versatile for different LED array setups.
Integrated Switching Regulator: The IC often includes an integrated switching regulator (step-up or step-down) for efficient voltage conversion and LED current regulation.
Adjustable LED Current: You can typically adjust the LED current using external components, allowing for precise control of LED brightness.

Application

Display Backlighting
General LED Lighting
Automotive Lighting
Industrial Lighting
Consumer Electronics
Medical Devices
Custom LED Array Design

Specifications

model	LT3599EUH#PBF	packingQty	Tube,73
packingOption	Tube	lifeCycle	production
tempRange	-40 to 125C	Product Category	LED Lighting Drivers
Series	LT3599	Mounting Style	SMD/SMT
Number of Outputs	4 Output	Output Current	120 mA
Input Voltage, Min	3.1 V	Input Voltage, Max	30 V
Topology	Boost	Operating Frequency	200 kHz to 2.1 MHz
Output Voltage	44 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Features	PWM Dimming, Open LED Protection
Input Voltage	3.1 V to 30 V	Number of Channels	4 Channel
Product	LED Drivers	Product Type	LED Lighting Drivers
Factory Pack Quantity	73	Subcategory	Driver ICs
Supply Current - Max	4.8 mA	Type	Four Strings of LED
Unit Weight	0.011923 oz	Package/Case	QFN-32

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Ratings and Reviews

J**e 06/22/2024

Arrived to India within 23 days. Looks great. Not tested yet. Thank You.

J**e 05/26/2024

Product received conditions and time relatively fast.Am Satisfied

J**a 04/25/2022

The ESP32-D0WD-V3 components I received from Avaq exceeded my expectations. The quality is top-notch and they function flawlessly. Highly recommended!

G**n 04/26/2020

Fast shipment, after payment of the order. Delivery 60 days, canals. The track was not tracked. Very good packaging. The product corresponds to the description. Responsible and friendly seller.