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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3807HUDC#PBF
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LTC3807HUDC#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC3807HUDC#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3807HUDC#PBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 20QFN
Package
20-WFQFN Exposed Pad
Data sheet
LTpowerCAD II Quick Start Guide.pdf
LTC3807 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LTC3807HUDC#PBF Tech Specifications
Analog Devices Inc. - LTC3807HUDC#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3807HUDC#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4V ~ 38V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 20-QFN (3x4)  
Series -  
Serial Interfaces -  
Package / Case 20-WFQFN Exposed Pad  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 50kHz ~ 900kHz  
Duty Cycle (Max) 99%  
Control Features Current Limit, Enable, Frequency Control, Soft Start, Tracking  
Clock Sync No  
Base Product Number LTC3807  

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

LTC3807HUDC#PBF

Manufacturer

analog-devices

Introduction

The LTC3807HUDC#PBF is a high-performance, synchronous step-down DC/DC switching regulator controller from Analog Devices. It is designed to provide a highly efficient and tightly regulated output voltage from a wide input voltage range, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range from 4V to 38V

Switching frequency range of 50kHz to 900kHz

Maximum duty cycle of 99%

Integrated synchronous rectification for high efficiency

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

Operating temperature range of -40°C to 150°C (TJ)

Small 20-WFQFN exposed pad package

Product Advantages

Excellent efficiency and thermal performance

High-speed transient response

Flexible control options for customized power solutions

Wide input voltage range accommodates a variety of power sources

Compact package size for space-constrained applications

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer, Analog Devices

Versatile design suitable for a wide range of power supply applications

Comprehensive control features for optimized power management

Competitive pricing and availability compared to similar products

Quality and Safety Features

Robust design and extensive testing for reliable operation

Thermal protection and current limiting safeguards

Compliance with relevant industry standards and regulations

Compatibility

The LTC3807HUDC#PBF is compatible with a variety of power supply applications, including industrial, automotive, and consumer electronics.

Application Areas

Industrial control and automation

Automotive electronics

Telecommunications equipment

Portable electronics and devices

Home appliances and white goods

Product Lifecycle

The LTC3807HUDC#PBF is an active product, and our website's sales team continues to support it. There are no immediate plans for discontinuation. However, customers are advised to check with our website's sales team or their local sales representatives for the latest information on product availability and potential alternative models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3807HUDC#PBF

Product Attribute LTC3807HUDC#PBF LTC3808EDE#PBF LTC3808EDE#PBF LTC3808EDE
Part Number LTC3807HUDC#PBF LTC3808EDE#PBF LTC3808EDE#PBF LTC3808EDE
Manufacturer Analog Devices Inc. Linear Technology Analog Devices Inc. Analog Devices Inc.
Clock Sync No Yes Yes Yes
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Output Configuration Positive Positive Positive Positive
Voltage - Supply (Vcc/Vdd) 4V ~ 38V 2.75V ~ 9.8V 2.75V ~ 9.8V 2.75V ~ 9.8V
Package Tube Bulk Tube Tube
Control Features Current Limit, Enable, Frequency Control, Soft Start, Tracking Enable, Frequency Control, Power Good, Soft Start, Tracking Enable, Frequency Control, Power Good, Soft Start, Tracking Enable, Frequency Control, Power Good, Soft Start, Tracking
Synchronous Rectifier Yes Yes Yes Yes
Frequency - Switching 50kHz ~ 900kHz 250kHz ~ 750kHz 250kHz ~ 750kHz 250kHz ~ 750kHz
Series - - - -
Base Product Number LTC3807 LTC3808 LTC3808 LTC3808
Number of Outputs 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Topology Buck Buck Buck Buck
Package / Case 20-WFQFN Exposed Pad 14-WFDFN Exposed Pad 14-WFDFN Exposed Pad 14-WFDFN Exposed Pad
Duty Cycle (Max) 99% 100% 100% 100%
Function Step-Down Step-Down Step-Down Step-Down
Supplier Device Package 20-QFN (3x4) 14-DFN (4x3) 14-DFN (4x3) 14-DFN (4x3)
Output Phases 1 1 1 1
Serial Interfaces - - - -

LTC3807HUDC#PBF Datasheet PDF

Download LTC3807HUDC#PBF pdf datasheets and Analog Devices Inc. documentation for LTC3807HUDC#PBF - Analog Devices Inc..

Datasheets
LTpowerCAD II Quick Start Guide.pdf LTC3807 Datasheet.pdf
PCN Assembly/Origin
Mult Dev Wafer Site Chg 31/Jul/2020.pdf
Getting Started Guide
LTpowerPlanner III Quick Start Guide.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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LTC3807HUDC#PBF Image

LTC3807HUDC#PBF

Analog Devices Inc.
32D-LTC3807HUDC#PBF

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