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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLT3757HMSE#PBF
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LT3757HMSE#PBF - Analog Devices Inc.

Manufacturer Part Number
LT3757HMSE#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3757HMSE#PBF
ECAD Model
Parts Description
IC REG CTRLR MULT TOP 10MSOP
Detailed Description
Package
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Data sheet
LTpowerCAD II User Guide.pdf
LT3757(A).pdf
LTpowerCAD II Quick Start Guide.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LT3757HMSE#PBF Tech Specifications
Analog Devices Inc. - LT3757HMSE#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3757HMSE#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 2.9V ~ 40V  
Topology Boost, Flyback, SEPIC  
Synchronous Rectifier No  
Supplier Device Package 10-MSOP-EP  
Series -  
Serial Interfaces -  
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive and Negative  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up, Step-Up/Step-Down  
Frequency - Switching 100kHz ~ 1MHz  
Duty Cycle (Max) -  
Control Features Enable, Frequency Control, Soft Start  
Clock Sync Yes  
Base Product Number LT3757  

Parts Introduction

Manufacturer Part Number

LT3757HMSE#PBF

Manufacturer

analog-devices

Introduction

The LT3757HMSE#PBF is a high-performance, high-voltage, synchronous step-up/step-down DC/DC controller from Analog Devices. It is designed for a wide range of power supply applications, including industrial, automotive, and portable electronics.

Product Features and Performance

Wide input voltage range from 2.9V to 40V

Supports both step-up (boost) and step-down (buck) topologies

Switching frequency range of 100kHz to 1MHz

Synchronous rectification for improved efficiency

Clock synchronization for reduced EMI

Comprehensive control features, including enable, soft-start, and frequency control

Product Advantages

Versatile operation with both step-up and step-down capabilities

High-efficiency design for improved power savings

Wide input voltage range for compatibility with various power sources

Flexible switching frequency for optimization in different applications

Synchronous rectification and clock synchronization for enhanced performance

Key Reasons to Choose This Product

Excellent power conversion efficiency for maximizing battery life or system power

Robust design with wide operating temperature range (-40°C to 150°C)

Comprehensive control features for easy integration and customization

Reliable and proven technology from a trusted semiconductor manufacturer

Quality and Safety Features

Exposed thermal pad for improved heat dissipation

Overcurrent, overvoltage, and thermal protection features

RoHS-compliant and lead-free package

Compatibility

The LT3757HMSE#PBF is compatible with a wide range of power supply applications, including industrial equipment, automotive systems, and portable electronics.

Application Areas

Industrial power supplies

Automotive and transportation systems

Portable electronics and IoT devices

Distributed power architectures

Battery-powered equipment

Product Lifecycle

The LT3757HMSE#PBF is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models available from Analog Devices. If you require further information or assistance, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3757HMSE#PBF

Product Attribute LT3757HMSE#PBF LT3757EMSE#TRPBF LT3757IDD#TRPBF LT3757IMSE#TRPBF
Part Number LT3757HMSE#PBF LT3757EMSE#TRPBF LT3757IDD#TRPBF LT3757IMSE#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Synchronous Rectifier No No No No
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 10-WFDFN Exposed Pad 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Series - - - -
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Base Product Number LT3757 LT3757 LT3757 LT3757
Frequency - Switching 100kHz ~ 1MHz 100kHz ~ 1MHz 100kHz ~ 1MHz 100kHz ~ 1MHz
Output Configuration Positive and Negative Positive and Negative Positive and Negative Positive and Negative
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Duty Cycle (Max) - - - -
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Topology Boost, Flyback, SEPIC Boost, Flyback, SEPIC Boost, Flyback, SEPIC Boost, Flyback, SEPIC
Serial Interfaces - - - -
Number of Outputs 1 1 1 1
Output Phases 1 1 1 1
Control Features Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start
Supplier Device Package 10-MSOP-EP 10-MSOP-EP 10-DFN (3x3) 10-MSOP-EP
Clock Sync Yes Yes Yes Yes
Voltage - Supply (Vcc/Vdd) 2.9V ~ 40V 2.9V ~ 40V 2.9V ~ 40V 2.9V ~ 40V
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

LT3757HMSE#PBF Datasheet PDF

Download LT3757HMSE#PBF pdf datasheets and Analog Devices Inc. documentation for LT3757HMSE#PBF - Analog Devices Inc..

Datasheets
LTpowerCAD II User Guide.pdf LT3757(A).pdf LTpowerCAD II Quick Start Guide.pdf
PCN Design/Specification
Mult Dev 11/Oct/2022.pdf Mult Dev Mark Chg 4/Feb/2020.pdf
PCN Assembly/Origin
Multiple Parts 18/Apr/2022.pdf
Environmental Information
Material Declaration LT3757HMSE#PBF.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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LT3757HMSE#PBF Image

LT3757HMSE#PBF

Analog Devices Inc.
32D-LT3757HMSE#PBF

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