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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLT3970EMS-5#PBF
LT3970EMS-5#PBF Image
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See specifications for product details.

LT3970EMS-5#PBF - Analog Devices Inc.

Manufacturer Part Number
LT3970EMS-5#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3970EMS-5#PBF
ECAD Model
Parts Description
IC REG BUCK 5V 535MA 10MSOP
Detailed Description
Package
10-TFSOP, 10-MSOP (0.118', 3.00mm Width)
Data sheet
LTpowerCAD II User Guide.pdf
LTpowerCAD II Quick Start Guide.pdf
LT3970 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 8216

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Specifications

LT3970EMS-5#PBF Tech Specifications
Analog Devices Inc. - LT3970EMS-5#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3970EMS-5#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Min) 4.2V  
Voltage - Input (Max) 40V  
Topology Buck  
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 Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 200kHz ~ 2.25MHz  
Current - Output 350mA  
Base Product Number LT3970  

Parts Introduction

Manufacturer Part Number

LT3970EMS-5#PBF

Manufacturer

Analog Devices

Introduction

The LT3970EMS-5#PBF by Analog Devices is a robust step-down DC DC switching regulator designed to manage power efficiently within electronic systems.

Product Features and Performance

Step-down voltage regulator

Topology: Buck

Single output with fixed 5V output voltage

Input voltage range from 4.2V to 40V

Ability to supply 350mA of output current

Adjustable switching frequency from 200kHz to 2.25MHz

Operational temperature range from -40°C to 125°C

Product Advantages

Efficient power management for varying input voltages

Supports wide input voltage range suitable for diverse applications

High-frequency operation reduces the size of external components

Key Technical Parameters

Topology: Buck (Step-Down)

Output Configuration: Positive

Output Type: Fixed

Voltage - Input (Min): 4.2V

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 5V

Current - Output: 350mA

Frequency - Switching: 200kHz to 2.25MHz

Operating Temperature: -40°C to 125°C (TJ)

Quality and Safety Features

Operates effectively in extreme temperature conditions

Designed for reliability and stable operation over an extended temperature range

Compatibility

Compatible with a wide range of input voltages for various electronic device requirements

Application Areas

Suitable for a broad spectrum of electronic devices requiring efficient down conversion of voltage

Product Lifecycle

Status: Active

This product is currently active with no indication of discontinuation. Continued support and availability are expected.

Several Key Reasons to Choose This Product

Wide input voltage range accommodating different power sources and conditions

High output current capability ensuring suitability for various electronic components

Flexible switching frequency allowing for optimization of performance and component size

Robust operational temperature range making it suitable for use in challenging environmental conditions

Proven manufacturer expertise in power management solutions ensuring product reliability and performance

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3970EMS-5#PBF

Product Attribute LT3970EMS-5#PBF LT3970EMS-3.3#PBF LT3970HMS#TRPBF LT3970HMS-5#PBF
Part Number LT3970EMS-5#PBF LT3970EMS-3.3#PBF LT3970HMS#TRPBF LT3970HMS-5#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Output Type Fixed Fixed Adjustable Fixed
Voltage - Input (Max) 40V 40V 40V 40V
Voltage - Output (Min/Fixed) 5V 3.3V 1.21V 5V
Synchronous Rectifier No No No No
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Function Step-Down Step-Down Step-Down Step-Down
Package Tube Tube Tape & Reel (TR) Tube
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)
Base Product Number LT3970 LT3970 LT3970 LT3970
Series - - - -
Frequency - Switching 200kHz ~ 2.25MHz 200kHz ~ 2.25MHz 200kHz ~ 2.25MHz 200kHz ~ 2.25MHz
Voltage - Output (Max) - - 25V -
Topology Buck Buck Buck Buck
Number of Outputs 1 1 1 1
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Current - Output 350mA 350mA 350mA 350mA
Supplier Device Package 10-MSOP 10-MSOP 10-MSOP 10-MSOP
Output Configuration Positive Positive Positive Positive
Voltage - Input (Min) 4.2V 4.2V 4.2V 4.2V

LT3970EMS-5#PBF Datasheet PDF

Download LT3970EMS-5#PBF pdf datasheets and Analog Devices Inc. documentation for LT3970EMS-5#PBF - Analog Devices Inc..

HTML Datasheet
LTpowerCAD II User Guide.pdf LTpowerCAD II Quick Start Guide.pdf LT3970 Datasheet.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
Environmental Information
Material Declaration LT3970EMS-5#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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LT3970EMS-5#PBF Image

LT3970EMS-5#PBF

Analog Devices Inc.
32D-LT3970EMS-5#PBF

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