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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLT1944EMS#PBF
LT1944EMS#PBF Image
Image may be representation.
See specifications for product details.

LT1944EMS#PBF - Analog Devices Inc.

Manufacturer Part Number
LT1944EMS#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT1944EMS#PBF
ECAD Model
Parts Description
IC REG BOOST ADJ 250MA DL 10MSOP
Detailed Description
Package
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Data sheet
LT1944.pdf
RoHs Status
ROHS3 Compliant
In stock: 12175

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Specifications

LT1944EMS#PBF Tech Specifications
Analog Devices Inc. - LT1944EMS#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT1944EMS#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 1.23V  
Voltage - Output (Max) 34V  
Voltage - Input (Min) 1.2V  
Voltage - Input (Max) 15V  
Topology Boost  
Synchronous Rectifier No  
Supplier Device Package 10-MSOP  
Series -  
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Up  
Frequency - Switching -  
Current - Output 250mA (Switch)  
Base Product Number LT1944  

Parts Introduction

Manufacturer Part Number

LT1944EMS#PBF

Manufacturer

analog-devices

Introduction

The LT1944EMS#PBF is a step-up DC-DC converter from Analog Devices. It is designed to provide a regulated positive output voltage from an input voltage that can be lower than the output voltage. The LT1944 is capable of producing an adjustable output voltage up to 34V with an output current of up to 250mA.

Product Features and Performance

Step-up DC-DC converter with an adjustable output voltage up to 34V

Capable of providing up to 250mA of output current

Operating input voltage range of 1.2V to 15V

Switching frequency not specified

Does not utilize synchronous rectification

Operating temperature range of 0°C to 70°C

Product Advantages

Adjustable output voltage allows for flexible power supply design

High output current capability of 250mA

Wide input voltage range accommodates various power sources

Small 10-pin MSOP package for space-constrained applications

Key Reasons to Choose This Product

Versatile step-up functionality to generate higher voltages from low-voltage inputs

Compact package size and high output current make it suitable for a variety of applications

Robust operating temperature range and active product status ensure reliability and availability

Quality and Safety Features

Surface mount package for secure and reliable assembly

Designed and manufactured by the renowned analog semiconductor company, Analog Devices

Compatibility

No specific compatibility information provided

Application Areas

Portable electronics

Battery-powered devices

Industrial control systems

Instrumentation and measurement equipment

Product Lifecycle

["The LT1944EMS#PBF is an active product, indicating it is currently available and supported by our website's sales team.","There may be equivalent or alternative models available from our website's sales team or other manufacturers. Customers are advised to contact our website's sales team for the latest product information and availability."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT1944EMS#PBF

Product Attribute LT1944EMS#PBF LT1944-1EMS#TRPBF LT1944EMS#TRPBF LT1945EMS#PBF
Part Number LT1944EMS#PBF LT1944-1EMS#TRPBF LT1944EMS#TRPBF LT1945EMS#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Series - - - -
Output Type Adjustable Adjustable Adjustable Adjustable
Voltage - Output (Min/Fixed) 1.23V 1.23V 1.23V ±1.23V
Output Configuration Positive Positive Positive Positive and Negative (Dual Rail)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Outputs 2 2 2 2
Supplier Device Package 10-MSOP 10-MSOP 10-MSOP 10-MSOP
Base Product Number LT1944 LT1944 LT1944 LT1945
Voltage - Output (Max) 34V 34V 34V ±34V
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TJ)
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) 10-TFSOP, 10-MSOP (0.118', 3.00mm Width)
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tube
Current - Output 250mA (Switch) 60mA (Switch), 130mA (Switch) 250mA (Switch) 250mA (Switch)
Voltage - Input (Max) 15V 15V 15V 15V
Topology Boost Boost Boost Boost, SEPIC
Function Step-Up Step-Up Step-Up Step-Up, Step-Up/Step-Down
Voltage - Input (Min) 1.2V 1.2V 1.2V 1.2V
Frequency - Switching - - - -
Synchronous Rectifier No No No No

LT1944EMS#PBF Datasheet PDF

Download LT1944EMS#PBF pdf datasheets and Analog Devices Inc. documentation for LT1944EMS#PBF - Analog Devices Inc..

Datasheets
LT1944.pdf
PCN Design/Specification
Mult Dev Mark Chg 4/Feb/2020.pdf
Environmental Information
Material Declaration LT1944EMS#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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LT1944EMS#PBF Image

LT1944EMS#PBF

Analog Devices Inc.
32D-LT1944EMS#PBF

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