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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3866EFE#PBF
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LTC3866EFE#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC3866EFE#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3866EFE#PBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 24TSSOP
Detailed Description
Package
24-TSSOP (0.173', 4.40mm Width) Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LTC3866EFE#PBF Tech Specifications
Analog Devices Inc. - LTC3866EFE#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3866EFE#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 38V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 24-TSSOP  
Series -  
Serial Interfaces -  
Package / Case 24-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 -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 250kHz ~ 770kHz  
Duty Cycle (Max) -  
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking  
Clock Sync No  
Base Product Number LTC3866  

Parts Introduction

Manufacturer Part Number

LTC3866EFE#PBF

Manufacturer

analog-devices

Introduction

The LTC3866EFE#PBF is a high-efficiency, synchronous step-down DC/DC switching regulator controller from Analog Devices. It is designed to provide a precise and stable output voltage from a wide input voltage range, making it suitable for a variety of applications.

Product Features and Performance

Wide input voltage range of 4.5V to 38V

Switching frequency range of 250kHz to 770kHz

Supports synchronous rectification for high efficiency

Internal compensation for easy design

Current limit, enable, frequency control, power good, soft start, and tracking control features

Operating temperature range of -40°C to 125°C

Product Advantages

High efficiency

Wide input voltage range

Comprehensive control features

Compact surface mount package

Key Reasons to Choose This Product

Reliable and high-performance power conversion

Versatile application support

Easy integration and implementation

Excellent thermal management

Quality and Safety Features

Robust design for reliable operation

Thermal protection and current limiting for safety

Compatibility

The LTC3866EFE#PBF is compatible with a wide range of electronic devices and systems that require a high-efficiency, step-down DC/DC converter.

Application Areas

Industrial equipment

Automotive electronics

Telecommunications infrastructure

Consumer electronics

Product Lifecycle

The LTC3866EFE#PBF is an active product. There are no known discontinued or alternative models at this time. For the latest information or to discuss your specific requirements, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3866EFE#PBF

Product Attribute LTC3866EFE#PBF LTC3864IMSE#PBF LTC3865IUH#TRPBF LTC3866IUF#PBF
Part Number LTC3866EFE#PBF LTC3864IMSE#PBF LTC3865IUH#TRPBF LTC3866IUF#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Output Configuration Positive Positive Positive Positive
Series - - - -
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Current Limit, Enable, Frequency Control, Power Good, Soft Start Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Frequency - Switching 250kHz ~ 770kHz 50kHz ~ 850kHz 250kHz ~ 770kHz 250kHz ~ 770kHz
Base Product Number LTC3866 LTC3864 LTC3865 LTC3866
Number of Outputs 1 1 2 1
Duty Cycle (Max) - 100% 95% -
Package Tube Tube Tape & Reel (TR) Tube
Package / Case 24-TSSOP (0.173', 4.40mm Width) Exposed Pad 12-TSSOP (0.118', 3.00mm Width) Exposed Pad 32-WFQFN Exposed Pad 24-WFQFN Exposed Pad
Serial Interfaces - - - -
Topology Buck Buck Buck Buck
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Clock Sync No No No No
Function Step-Down Step-Down Step-Down Step-Down
Supplier Device Package 24-TSSOP 12-MSOP-EP 32-QFN (5x5) 24-QFN (4x4)
Synchronous Rectifier Yes No Yes Yes
Voltage - Supply (Vcc/Vdd) 4.5V ~ 38V 3.5V ~ 60V 4.5V ~ 38V 4.5V ~ 38V
Output Phases 1 1 2 1

LTC3866EFE#PBF Datasheet PDF

Download LTC3866EFE#PBF pdf datasheets and Analog Devices Inc. documentation for LTC3866EFE#PBF - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LTC3866EFE#PBF Image

LTC3866EFE#PBF

Analog Devices Inc.
32D-LTC3866EFE#PBF

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