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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversLT3965EFE#PBF
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LT3965EFE#PBF - Analog Devices Inc.

Manufacturer Part Number
LT3965EFE#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3965EFE#PBF
ECAD Model
Parts Description
IC LED DRVR RGLTR I2C 28TSSOP
Package
28-TSSOP (0.173', 4.40mm Width) Exposed Pad
Data sheet
LT3965 Brief.pdf
LT3965(-1) Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LT3965EFE#PBF Tech Specifications
Analog Devices Inc. - LT3965EFE#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3965EFE#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Min) 8V  
Voltage - Supply (Max) 60V  
Voltage - Output -  
Type DC DC Regulator  
Topology Step-Down (Buck), Step-Up (Boost)  
Supplier Device Package 28-TSSOP-EP  
Series -  
Package / Case 28-TSSOP (0.173', 4.40mm Width) Exposed Pad  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 8  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency -  
Dimming I²C, PWM  
Current - Output / Channel 500mA  
Base Product Number LT3965  
Applications Automotive, Lighting  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LT3965EFE#PBF

Manufacturer

Analog Devices

Introduction

The LT3965EFE#PBF is a high-performance, 8-channel, step-down DC-DC regulator designed for driving LED arrays in automotive and industrial lighting applications. It features a wide input voltage range, high efficiency, and advanced dimming capabilities.

Product Features and Performance

Wide input voltage range: 8V to 60V

8 independent current-regulated outputs, each capable of delivering up to 500mA

High efficiency up to 97%

I2C and PWM dimming control

Programmable current limit and over-temperature protection

Spread spectrum frequency modulation to reduce EMI

Product Advantages

Optimized for driving LED arrays in automotive and industrial lighting

Excellent thermal management and reliability

Flexible dimming control options

Robust protection features for reliable operation

Key Reasons to Choose This Product

Industry-leading performance and efficiency

Comprehensive feature set for advanced lighting applications

Proven reliability and long-term durability

Backed by Analog Devices' renowned quality and technical support

Quality and Safety Features

Automotive-grade quality and compliance

Robust overcurrent, overvoltage, and overtemperature protection

Rigorous testing and validation to ensure reliable operation

Compatibility

The LT3965EFE#PBF is compatible with a wide range of LED drivers and lighting systems, making it a versatile choice for various automotive and industrial lighting applications.

Application Areas

Automotive lighting (headlights, taillights, daytime running lights)

Industrial lighting (high-bay, factory, and warehouse lighting)

Architectural and outdoor lighting

General illumination and backlighting solutions

Product Lifecycle

The LT3965EFE#PBF is an active product in our website's sales team's portfolio. There are no known plans for discontinuation at this time. Customers are advised to contact our website's sales team for the latest information on product availability and potential alternative or equivalent models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3965EFE#PBF

Product Attribute LT3965EFE#PBF LT3965EFE#PBF LT3964IUHE#PBF LT3965IFE-1#PBF
Part Number LT3965EFE#PBF LT3965EFE#PBF LT3964IUHE#PBF LT3965IFE-1#PBF
Manufacturer Analog Devices Inc. Linear Technology Analog Devices Inc. Linear Technology
Series - * - -
Package Tube Bulk Tube Bulk
Type DC DC Regulator - DC DC Controller DC DC Regulator
Internal Switch(s) Yes - Yes Yes
Operating Temperature -40°C ~ 125°C (TJ) - -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Supplier Device Package 28-TSSOP-EP - 36-QFN (5x6) 28-TSSOP-EP
Current - Output / Channel 500mA - - 500mA
Mounting Type Surface Mount - Surface Mount Surface Mount
Frequency - - 2MHz -
Applications Automotive, Lighting - Automotive, General Purpose, Industrial, Medical Automotive, Camera Flash, Lighting
Topology Step-Down (Buck), Step-Up (Boost) - Step-Down (Buck) Step-Down (Buck), Step-Up (Boost)
Dimming I²C, PWM - I²C, PWM I²C, PWM
Voltage - Supply (Max) 60V - 36V 60V
Voltage - Supply (Min) 8V - 4V 8V
Package / Case 28-TSSOP (0.173', 4.40mm Width) Exposed Pad - 36-WFQFN Exposed Pad 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Base Product Number LT3965 LT3965 LT3964 LT3965
Number of Outputs 8 - 2 8
Voltage - Output - - - -

LT3965EFE#PBF Datasheet PDF

Download LT3965EFE#PBF pdf datasheets and Analog Devices Inc. documentation for LT3965EFE#PBF - Analog Devices Inc..

PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
LT3965 Brief.pdf LT3965(-1) Datasheet.pdf

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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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LT3965EFE#PBF Image

LT3965EFE#PBF

Analog Devices Inc.
32D-LT3965EFE#PBF

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