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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLT3845MPFE#PBF
LT3845MPFE#PBF Image
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See specifications for product details.

LT3845MPFE#PBF - Analog Devices Inc.

Manufacturer Part Number
LT3845MPFE#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3845MPFE#PBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 16TSSOP
Detailed Description
Package
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Data sheet
LT3845.pdf
RoHs Status
ROHS3 Compliant
In stock: 1490

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Specifications

LT3845MPFE#PBF Tech Specifications
Analog Devices Inc. - LT3845MPFE#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3845MPFE#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4V ~ 60V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 16-TSSOP-EP  
Series -  
Serial Interfaces -  
Package / Case 16-TSSOP (0.173", 4.40mm Width) Exposed Pad  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -55°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 300kHz  
Duty Cycle (Max) -  
Control Features Enable, Frequency Control, Soft Start  
Clock Sync Yes  
Base Product Number LT3845  

Parts Introduction

Manufacturer Part Number

LT3845MPFE#PBF

Manufacturer

Analog Devices

Introduction

The LT3845MPFE#PBF is a high-performance, synchronous buck DC-DC switching controller from Analog Devices. It is designed to provide a highly efficient and reliable power solution for a wide range of applications, including industrial, automotive, and telecommunications equipment.

Product Features and Performance

Wide input voltage range of 4V to 60V

Switching frequency of 300kHz

Supports synchronous rectification for high efficiency

Integrated soft-start and enable functions

Adjustable current limiting and current mode control

Operates over a wide temperature range of -55°C to 125°C

Product Advantages

Highly efficient power conversion

Robust and reliable performance

Versatile design for various applications

Compact and space-saving package

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer

Flexible design that can be customized to meet specific application requirements

Excellent thermal management and overcurrent protection for enhanced safety and reliability

Cost-effective solution for power management in a wide range of industries

Quality and Safety Features

Robust design and high-quality components ensure reliable and long-lasting performance

Comprehensive overcurrent, overvoltage, and thermal protection features for safe operation

Compatibility

The LT3845MPFE#PBF is compatible with a variety of power supplies and electronic devices that require a high-performance, synchronous buck DC-DC switching controller.

Application Areas

Industrial equipment

Automotive systems

Telecommunications infrastructure

Consumer electronics

Medical devices

Product Lifecycle

The LT3845MPFE#PBF is an active product in Analog Devices' portfolio. There are no immediate plans for discontinuation, and there are no direct equivalent or alternative models available from the manufacturer. If you have any further questions or require more information, 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. LT3845MPFE#PBF

Product Attribute LT3845MPFE#PBF LT3845EFE#TRPBF LT3845EFE#PBF LT3845EFE#PBF
Part Number LT3845MPFE#PBF LT3845EFE#TRPBF LT3845EFE#PBF LT3845EFE#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Linear Technology
Duty Cycle (Max) - - - -
Clock Sync Yes Yes Yes Yes
Package / Case 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Control Features Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start
Package Tube Tape & Reel (TR) Tube Bulk
Operating Temperature -55°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Base Product Number LT3845 LT3845 LT3845 LT3845
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Output Phases 1 1 1 1
Frequency - Switching 300kHz 300kHz 300kHz 300kHz, 100kHz ~ 500kHz
Topology Buck Buck Buck Buck
Function Step-Down Step-Down Step-Down Step-Down
Serial Interfaces - - - -
Synchronous Rectifier Yes Yes Yes Yes
Number of Outputs 1 1 1 1
Output Configuration Positive Positive Positive Positive
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - - -
Supplier Device Package 16-TSSOP-EP 16-TSSOP-EP 16-TSSOP-EP 16-TSSOP-EP
Voltage - Supply (Vcc/Vdd) 4V ~ 60V 4V ~ 60V 4V ~ 60V 4V ~ 60V

LT3845MPFE#PBF Datasheet PDF

Download LT3845MPFE#PBF pdf datasheets and Analog Devices Inc. documentation for LT3845MPFE#PBF - Analog Devices Inc..

Datasheets
LT3845.pdf
Environmental Information
Material Declaration LT3845MPFE#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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LT3845MPFE#PBF Image

LT3845MPFE#PBF

Analog Devices Inc.
32D-LT3845MPFE#PBF

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