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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversLT3597EUHG#PBF
LT3597EUHG#PBF Image
Image may be representation.
See specifications for product details.

LT3597EUHG#PBF - Analog Devices Inc.

Manufacturer Part Number
LT3597EUHG#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3597EUHG#PBF
ECAD Model
Parts Description
IC LED DRV RGLTR PWM 100MA 52QFN
Detailed Description
Package
52-WFQFN, 39 Leads, Exposed Pad
Data sheet
LT3597 Series.pdf
RoHs Status
ROHS3 Compliant
In stock: 7217

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Quantity

Specifications

LT3597EUHG#PBF Tech Specifications
Analog Devices Inc. - LT3597EUHG#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3597EUHG#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Min) 6V  
Voltage - Supply (Max) 55V  
Voltage - Output -  
Type DC DC Regulator  
Topology Step-Down (Buck)  
Supplier Device Package 52-QFN (5x8)  
Series -  
Package / Case 52-WFQFN, 39 Leads, Exposed Pad  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 3  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 200kHz ~ 1MHz  
Dimming PWM  
Current - Output / Channel 100mA  
Base Product Number LT3597  
Applications Backlight  

Parts Introduction

Manufacturer Part Number

LT3597EUHG#PBF

Manufacturer

analog-devices

Introduction

The LT3597EUHG#PBF is a high-efficiency, wide input voltage range, 3-channel LED driver from Analog Devices. It is designed to power LED backlights in a variety of applications, including LCD displays, industrial equipment, and automotive infotainment systems.

Product Features and Performance

Wide input voltage range: 6V to 55V

3 independent current-regulated outputs

Up to 100mA per channel

PWM dimming

Switching frequency range: 200kHz to 1MHz

Thermal shutdown and overcurrent protection

Small 52-pin WFQFN package with exposed pad for improved thermal performance

Product Advantages

High efficiency for improved system power savings

Flexible configuration and dimming options

Compact size for space-constrained designs

Robust protection features for reliable operation

Key Reasons to Choose This Product

Optimized for LED backlight applications

Proven performance and reliability from a trusted manufacturer

Ease of design and integration with comprehensive features

Quality and Safety Features

Thermal shutdown and overcurrent protection

Robust package design for enhanced thermal performance

Compatibility

The LT3597EUHG#PBF is compatible with a wide range of LED-based backlight applications, including LCD displays, industrial equipment, and automotive infotainment systems.

Application Areas

LCD display backlighting

Industrial equipment backlighting

Automotive infotainment system backlighting

Product Lifecycle

The LT3597EUHG#PBF is an active product, and there are no known equivalent or alternative models currently available. If you have any questions or need further assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3597EUHG#PBF

Product Attribute LT3597EUHG#PBF LT3598EFE LT3598EFE#PBF LT3592IMSE#PBF
Part Number LT3597EUHG#PBF LT3598EFE LT3598EFE#PBF LT3592IMSE#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Linear Technology Analog Devices Inc.
Supplier Device Package 52-QFN (5x8) 24-TSSOP 24-TSSOP-EP 10-MSOP-EP
Series - True Color PWM™ True Color PWM™ -
Dimming PWM Analog, PWM Analog, PWM -
Topology Step-Down (Buck) Step-Up (Boost) Step-Up (Boost) Step-Down (Buck)
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TA)
Internal Switch(s) Yes Yes Yes Yes
Applications Backlight Automotive Automotive Lighting
Voltage - Supply (Max) 55V 30V 30V 36V
Number of Outputs 3 6 6 1
Voltage - Supply (Min) 6V 3V 3.2V 3.6V
Base Product Number LT3597 LT3598 - LT3592
Current - Output / Channel 100mA 30mA 30mA 50mA, 500mA
Package / Case 52-WFQFN, 39 Leads, Exposed Pad 24-TSSOP (0.173", 4.40mm Width) Exposed Pad 24-TSSOP (0.173", 4.40mm Width) Exposed Pad 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Regulator
Voltage - Output - 44V 44V 30V
Package Tube Tube Bulk Tube
Frequency 200kHz ~ 1MHz 200kHz ~ 2.5MHz 200kHz ~ 2.5MHz 400kHz ~ 2.2MHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

LT3597EUHG#PBF Datasheet PDF

Download LT3597EUHG#PBF pdf datasheets and Analog Devices Inc. documentation for LT3597EUHG#PBF - Analog Devices Inc..

Datasheets
LT3597 Series.pdf
Environmental Information
Material Declaration LT3597EUHG#PBF.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LT3597EUHG#PBF Image

LT3597EUHG#PBF

Analog Devices Inc.
32D-LT3597EUHG#PBF

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