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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3886IUKG#PBF
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LTC3886IUKG#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC3886IUKG#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3886IUKG#PBF
ECAD Model
Parts Description
IC REG CTRLR BUCK PMBUS 52QFN
Detailed Description
Package
52-WFQFN, 46 Leads, Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
LTC3886(-1) Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LTC3886IUKG#PBF Tech Specifications
Analog Devices Inc. - LTC3886IUKG#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3886IUKG#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 60V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 52-QFN (7x8)  
Series PolyPhase®  
Serial Interfaces I²C, PMBus  
Package / Case 52-WFQFN, 46 Leads, Exposed Pad  
Package Tube  
Output Type Transistor Driver  
Output Phases 2  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 100kHz ~ 750kHz  
Duty Cycle (Max) -  
Control Features Enable, Frequency Control, Phase Control, Power Good  
Clock Sync Yes  
Base Product Number LTC3886  

Parts Introduction

Manufacturer Part Number

LTC3886IUKG#PBF

Manufacturer

analog-devices

Introduction

The LTC3886IUKG#PBF is a dual, synchronous step-down switching regulator controller that operates from a wide 4.5V to 60V input voltage range. It features advanced current mode control with programmable switching frequency, adjustable output voltage, and comprehensive fault protection.

Product Features and Performance

Wide 4.5V to 60V input voltage range

Dual, synchronous step-down controllers

Programmable switching frequency from 100kHz to 750kHz

Adjustable output voltage

Comprehensive fault protection

I2C and PMBus serial interfaces for monitoring and control

Product Advantages

Wide input voltage range accommodates diverse applications

Dual controllers enable efficient power delivery

Programmable switching frequency provides flexibility

Adjustable output voltage supports various system requirements

Extensive protection features enhance reliability

Key Reasons to Choose This Product

Versatile solution for a wide range of power supply needs

Efficient and flexible dual-channel design

Comprehensive monitoring and control via serial interfaces

Robust protection features ensure reliable operation

Quality and Safety Features

Industrial-grade operating temperature range of -40°C to 125°C

Exposed thermal pad for improved heat dissipation

Extensive protection features, including overcurrent, overvoltage, and overtemperature

Compatibility

The LTC3886IUKG#PBF is compatible with various power supply applications that require a wide input voltage range and dual, synchronous step-down controllers.

Application Areas

Industrial and automotive power supplies

Telecom and networking equipment

Distributed power architectures

High-power computing and server systems

Product Lifecycle

The LTC3886IUKG#PBF is an active product. Alternative or equivalent models may be offered in the future. 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. LTC3886IUKG#PBF

Product Attribute LTC3886IUKG#PBF LTC3890EGN-3#TRPBF LTC3884EUK#PBF LTC3890EGN-3#PBF
Part Number LTC3886IUKG#PBF LTC3890EGN-3#TRPBF LTC3884EUK#PBF LTC3890EGN-3#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Voltage - Supply (Vcc/Vdd) 4.5V ~ 60V 4V ~ 60V 4.5V ~ 38V 4V ~ 60V
Package / Case 52-WFQFN, 46 Leads, Exposed Pad 28-SSOP (0.154", 3.90mm Width) 48-WFQFN Exposed Pad 28-SSOP (0.154", 3.90mm Width)
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Supplier Device Package 52-QFN (7x8) 28-SSOP 48-QFN (7x7) 28-SSOP
Output Configuration Positive Positive Positive Positive
Number of Outputs 2 2 2 2
Clock Sync Yes No Yes No
Output Phases 2 2 2 2
Package Tube Tape & Reel (TR) Tube Tube
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Serial Interfaces I²C, PMBus - I²C, PMBus -
Duty Cycle (Max) - 99% - 99%
Frequency - Switching 100kHz ~ 750kHz 105kHz ~ 835kHz, 350kHz ~ 535kHz 200kHz ~ 1MHz 105kHz ~ 835kHz, 350kHz ~ 535kHz
Base Product Number LTC3886 LTC3890 LTC3884 LTC3890
Series PolyPhase® - PolyPhase® -
Topology Buck Buck, SEPIC Buck Buck, SEPIC
Control Features Enable, Frequency Control, Phase Control, Power Good Enable, Frequency Control, Power Good, Soft Start, Tracking Enable, Frequency Control, Phase Control, Power Good Enable, Frequency Control, Power Good, Soft Start, Tracking
Synchronous Rectifier Yes Yes Yes Yes
Function Step-Down Step-Down, Step-Up/Step-Down Step-Down Step-Down, Step-Up/Step-Down
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver

LTC3886IUKG#PBF Datasheet PDF

Download LTC3886IUKG#PBF pdf datasheets and Analog Devices Inc. documentation for LTC3886IUKG#PBF - Analog Devices Inc..

Datasheets
LTC3886(-1) Datasheet.pdf
Getting Started Guide
LTpowerPlanner III Quick Start Guide.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf
Other Related Documents
Cylindrical Battery Holders.pdf
PCN Design/Specification
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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LTC3886IUKG#PBF Image

LTC3886IUKG#PBF

Analog Devices Inc.
32D-LTC3886IUKG#PBF

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