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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3833IUDC#PBF
LTC3833IUDC#PBF Image
Image may be representation.
See specifications for product details.

LTC3833IUDC#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC3833IUDC#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3833IUDC#PBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 20QFN
Detailed Description
Package
20-WFQFN Exposed Pad
Data sheet
LTpowerCAD II Quick Start Guide.pdf
LTC3833.pdf
RoHs Status
ROHS3 Compliant
In stock: 9104

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Specifications

LTC3833IUDC#PBF Tech Specifications
Analog Devices Inc. - LTC3833IUDC#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3833IUDC#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 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 ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 200kHz ~ 2MHz  
Duty Cycle (Max) -  
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking  
Clock Sync No  
Base Product Number LTC3833  

Parts Introduction

Manufacturer Part Number

LTC3833IUDC#PBF

Manufacturer

analog-devices

Introduction

The LTC3833IUDC#PBF is a high performance, synchronous step-down DC/DC switching regulator controller from Analog Devices. It is designed to provide a regulated output voltage from an input voltage range of 4.5V to 38V, making it suitable for a wide variety of applications. The controller features a wide switching frequency range, advanced control features, and excellent power conversion efficiency.

Product Features and Performance

Wide input voltage range of 4.5V to 38V

Switching frequency range of 200kHz to 2MHz

Synchronous rectification for high efficiency

Enable, frequency control, power good, soft start, and tracking control features

-40°C to 125°C operating temperature range

20-pin WFQFN exposed pad package

Product Advantages

Excellent power conversion efficiency

Wide input voltage range accommodates various power supply sources

Flexible switching frequency allows optimization for size, cost, and efficiency

Advanced control features provide versatile power management functionality

Robust operating temperature range suitable for a wide range of applications

Key Reasons to Choose This Product

High performance and efficiency for demanding power conversion applications

Versatile features and wide operating range make it suitable for a variety of use cases

Compact surface mount package for space-constrained designs

Reliable operation over extended temperature conditions

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with relevant safety and environmental standards

Compatibility

The LTC3833IUDC#PBF is compatible with a wide range of power supply configurations and can be used in a variety of applications, including industrial, automotive, and consumer electronics.

Application Areas

Industrial equipment and machinery

Automotive electronics

Consumer electronics and appliances

Telecommunications and networking equipment

Medical devices

Product Lifecycle

The LTC3833IUDC#PBF is an active product, and Analog Devices continues to support it. Currently, there are no direct equivalent or alternative models available. For the latest information or to inquire about alternative options, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3833IUDC#PBF

Product Attribute LTC3833IUDC#PBF LTC3834EUFD#PBF LTC3833EFE#PBF LTC3834EGN-1#PBF
Part Number LTC3833IUDC#PBF LTC3834EUFD#PBF LTC3833EFE#PBF LTC3834EGN-1#PBF
Manufacturer Analog Devices Inc. Linear Technology Analog Devices Inc. Analog Devices Inc.
Topology Buck Buck Buck Buck
Synchronous Rectifier Yes Yes Yes Yes
Output Phases 1 1 1 1
Duty Cycle (Max) - 99.4% - 99.4%
Package Tube Bulk Tube Tube
Number of Outputs 1 1 1 1
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking Current Limit, Dead Time Control, Enable, Phase Control, Power Good, Soft Start, Tracking Enable, Frequency Control, Power Good, Soft Start, Tracking Enable, Soft Start, Tracking
Series - - - -
Clock Sync No No No No
Supplier Device Package 20-QFN (3x4) 20-QFN (4x5) 20-TSSOP-EP 16-SSOP
Package / Case 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad 20-TSSOP (0.173', 4.40mm Width) Exposed Pad 16-SSOP (0.154', 3.90mm Width)
Function Step-Down Step-Down Step-Down Step-Down
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 85°C -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA)
Output Configuration Positive Positive Positive Positive
Frequency - Switching 200kHz ~ 2MHz 250kHz ~ 530kHz 200kHz ~ 2MHz 250kHz ~ 530kHz
Serial Interfaces - - - -
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Base Product Number LTC3833 LTC3834 LTC3833 LTC3834
Voltage - Supply (Vcc/Vdd) 4.5V ~ 38V 4V ~ 36V 4.5V ~ 38V 4V ~ 36V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

LTC3833IUDC#PBF Datasheet PDF

Download LTC3833IUDC#PBF pdf datasheets and Analog Devices Inc. documentation for LTC3833IUDC#PBF - Analog Devices Inc..

Datasheets
LTpowerCAD II Quick Start Guide.pdf LTC3833.pdf
PCN Assembly/Origin
Mult Dev Wafer Site Chg 31/Jul/2020.pdf
Getting Started Guide
LTpowerPlanner III Quick Start Guide.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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LTC3833IUDC#PBF Image

LTC3833IUDC#PBF

Analog Devices Inc.
32D-LTC3833IUDC#PBF

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