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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC1143LCS-ADJ#TRPBF
LTC1143LCS-ADJ#TRPBF Image
Image may be representation.
See specifications for product details.

LTC1143LCS-ADJ#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LTC1143LCS-ADJ#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC1143LCS-ADJ#TRPBF
ECAD Model
Parts Description
IC REG CTRLR BUCK/BCK-BST 16SOIC
Detailed Description
Package
16-SOIC (0.154", 3.90mm Width)
Data sheet
LTC1143(L,L-ADJ).pdf
RoHs Status
ROHS3 Compliant
In stock: 3721

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Specifications

LTC1143LCS-ADJ#TRPBF Tech Specifications
Analog Devices Inc. - LTC1143LCS-ADJ#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC1143LCS-ADJ#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 3.5V ~ 16V  
Topology Buck, Buck-Boost  
Synchronous Rectifier No  
Supplier Device Package 16-SO  
Series -  
Serial Interfaces -  
Package / Case 16-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down, Step-Up/Step-Down  
Frequency - Switching Up to 400kHz  
Duty Cycle (Max) 100%  
Control Features Current Limit, Enable  
Clock Sync No  
Base Product Number LTC1143  

Parts Introduction

Manufacturer Part Number

LTC1143LCS-ADJ#TRPBF

Manufacturer

analog-devices

Introduction

The LTC1143LCS-ADJ#TRPBF is a high-efficiency DC-DC switching controller from Analog Devices. It offers a flexible and adjustable design with a wide input voltage range and multiple output configurations, making it suitable for a variety of power management applications.

Product Features and Performance

Wide input voltage range: 3.5V to 16V

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

Switching frequency up to 400kHz

100% maximum duty cycle

Current limiting and enable control features

Operating temperature range: 0°C to 70°C

Product Advantages

Versatile design with multiple output configurations

High efficiency power conversion

Compact surface mount package

Robust control features for reliable operation

Key Reasons to Choose This Product

Flexible power management solution for a wide range of applications

High-performance and energy-efficient operation

Reliable and feature-rich design

Easy integration into various electronic systems

Quality and Safety Features

Rigorously tested for quality and reliability

Compliant with industry safety standards

Compatibility

The LTC1143LCS-ADJ#TRPBF is compatible with a variety of electronic devices and power supply systems that require a versatile and efficient DC-DC controller.

Application Areas

Portable electronics

Industrial automation and control systems

Telecommunications equipment

Automotive and transportation applications

Product Lifecycle

The LTC1143LCS-ADJ#TRPBF is an active product. There are equivalent or alternative models available from Analog Devices, such as the LTC1143-3.3 and LTC1143-5.0. For more information on the availability and lifecycle of this product, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC1143LCS-ADJ#TRPBF

Product Attribute LTC1143LCS-ADJ#TRPBF LTC1143LCS#TRPBF LTC1143CS#TRPBF LTC1143LCS
Part Number LTC1143LCS-ADJ#TRPBF LTC1143LCS#TRPBF LTC1143CS#TRPBF LTC1143LCS
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. ADI (Analog Devices, Inc.)
Serial Interfaces - - - -
Synchronous Rectifier No No No No
Number of Outputs 2 2 2 2
Mounting Type Surface Mount Surface Mount Surface Mount -
Frequency - Switching Up to 400kHz Up to 400kHz Up to 400kHz Up to 400kHz
Output Phases 1 1 1 1
Topology Buck, Buck-Boost Buck, Buck-Boost Buck, Buck-Boost Buck, Buck-Boost
Control Features Current Limit, Enable Current Limit, Enable Current Limit, Enable Current Limit, Enable
Base Product Number LTC1143 LTC1143 LTC1143 -
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154', 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Clock Sync No No No No
Supplier Device Package 16-SO 16-SO 16-SO 16-SOIC
Voltage - Supply (Vcc/Vdd) 3.5V ~ 16V 3.5V ~ 16V 4V ~ 14V 3.5 V ~ 16 V
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) -
Output Configuration Positive Positive Positive Positive
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)
Function Step-Down, Step-Up/Step-Down Step-Down, Step-Up/Step-Down Step-Down, Step-Up/Step-Down Step-Down, Step-Up/Step-Down
Series - - - -
Duty Cycle (Max) 100% 100% 100% 100%

LTC1143LCS-ADJ#TRPBF Datasheet PDF

Download LTC1143LCS-ADJ#TRPBF pdf datasheets and Analog Devices Inc. documentation for LTC1143LCS-ADJ#TRPBF - Analog Devices Inc..

Datasheets
LTC1143(L,L-ADJ).pdf
Other Related Documents
Tape and Reel Packaging.pdf
PCN Design/Specification
Multiple Parts 06/Aug/2022.pdf Mult Dev 12/Oct/2022.pdf
Environmental Information
Material Declaration LTC1143LCS-ADJ#TRPBF.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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LTC1143LCS-ADJ#TRPBF Image

LTC1143LCS-ADJ#TRPBF

Analog Devices Inc.
32D-LTC1143LCS-ADJ#TRPBF

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