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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLT8609HMSE#PBF
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LT8609HMSE#PBF - Analog Devices Inc.

Manufacturer Part Number
LT8609HMSE#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT8609HMSE#PBF
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 2A 10MSOP
Package
10-TFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad
Data sheet
LTpowerCAD II User Guide.pdf
LTpowerCAD II Quick Start Guide.pdf
LT8609 Brief.pdf
LT8609(A, B) Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LT8609HMSE#PBF Tech Specifications
Analog Devices Inc. - LT8609HMSE#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT8609HMSE#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 0.782V  
Voltage - Output (Max) 42V  
Voltage - Input (Min) 3V  
Voltage - Input (Max) 42V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 10-MSOP-EP  
Series -  
Package / Case 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 200kHz ~ 2.2MHz  
Current - Output 3A  
Base Product Number LT8609  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LT8609HMSE#PBF

Manufacturer

Analog Devices

Introduction

The LT8609HMSE#PBF is a high-efficiency, synchronous monolithic step-down switching regulator designed for power management applications.

Product Features and Performance

High Efficiency Synchronous Operation

Wide Input Voltage Range: 3V to 42V

Adjustable Output Voltage from 0.782V to 42V

Maximum Output Current: 3A

Flexible Switching Frequency: 200kHz to 2.2MHz

Thermally Enhanced 10-MSOP Package

High-Temperature Operation up to 150°C

Synchronous Rectifier for Improved Efficiency

Stable with Ceramic Capacitors

Product Advantages

Low Quiescent Current for Battery-Powered Systems

Low Minimum On-Time for High Step-Down Ratios

Fast Transient Response

Overtemperature and Overcurrent Protection

Key Technical Parameters

Input Voltage Range: 3V to 42V

Output Voltage Range: 0.782V to 42V

Output Current: 3A

Switching Frequency Range: 200kHz to 2.2MHz

Quality and Safety Features

Built-In Overcurrent Protection

Thermal Shutdown

Safe Operating Area Protection

Compatibility

Compatible with Ceramic Capacitors

Application Areas

Automotive Electronics

Industrial Power Supplies

Portable Devices

Telecommunication Equipment

Product Lifecycle

Active Status

Not Nearing Discontinuation

Replacements or Upgrades Available for Future Consideration

Several Key Reasons to Choose This Product

High Efficiency for Power Saving

Adaptive Switching Frequency for Noise-sensitive Applications

Robust Operation in High-Temperature Environments

Flexible Application Usage Due to Wide Input and Output Voltage Ranges

Ease of Design with Minimal External Components Required

Compatible with Standard Surface Mount Technology for PC Board Assembly

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT8609HMSE#PBF

Product Attribute LT8609HMSE#PBF LT8609AJMSE16#TRPBF LT8609IMSE#PBF LT8609AIMSE#PBF
Part Number LT8609HMSE#PBF LT8609AJMSE16#TRPBF LT8609IMSE#PBF LT8609AIMSE#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Base Product Number LT8609 LT8609 LT8609 LT8609
Synchronous Rectifier Yes Yes Yes Yes
Voltage - Output (Max) 42V 42V 42V 42V
Output Type Adjustable Adjustable Adjustable Adjustable
Supplier Device Package 10-MSOP-EP 16-MSOP-EP 10-MSOP-EP 10-MSOP-EP
Voltage - Output (Min/Fixed) 0.782V 0.782V 0.782V 0.782V
Voltage - Input (Min) 3V 3V 3V 3V
Series - - - -
Current - Output 3A 3A 3A 3A
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Package Tube Tape & Reel (TR) Tube Tube
Frequency - Switching 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz
Output Configuration Positive Positive Positive Positive
Voltage - Input (Max) 42V 42V 42V 42V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad
Function Step-Down Step-Down Step-Down Step-Down
Number of Outputs 1 1 1 1
Topology Buck Buck Buck Buck

LT8609HMSE#PBF Datasheet PDF

Download LT8609HMSE#PBF pdf datasheets and Analog Devices Inc. documentation for LT8609HMSE#PBF - Analog Devices Inc..

Datasheets
LT8609 Brief.pdf
HTML Datasheet
LTpowerCAD II User Guide.pdf LTpowerCAD II Quick Start Guide.pdf LT8609(A, B) Datasheet.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
Other Related Documents
Spread Spectrum Frequency Modulation Reduces EMI.pdf
Design Resources
LT8609A Project.pdf
PCN Assembly/Origin
2.73KHz.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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LT8609HMSE#PBF Image

LT8609HMSE#PBF

Analog Devices Inc.
32D-LT8609HMSE#PBF

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