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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUC3524DWTR
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UC3524DWTR - Unitrode

Manufacturer Part Number
UC3524DWTR
Manufacturer
Unitrode
Allelco Part Number
32D-UC3524DWTR
ECAD Model
Parts Description
UC3524 ADVANCED REGULATING PULSE
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
UC3524 Datasheet.pdf
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Specifications

UC3524DWTR Tech Specifications
Unitrode - UC3524DWTR technical specifications, attributes, parameters and parts with similar specifications to Unitrode - UC3524DWTR

Product Attribute Attribute Value  
Manufacturer Unitrode  
Voltage - Supply (Vcc/Vdd) 8V ~ 40V  
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull  
Synchronous Rectifier No  
Supplier Device Package 16-SOIC  
Series -  
Serial Interfaces -  
Package / Case 16-SOIC (0.295", 7.50mm Width)  
Package Bulk  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Up, Step-Up/Step-Down  
Frequency - Switching 300kHz  
Duty Cycle (Max) 45%  
Control Features Current Limit, Enable, Frequency Control, Ramp  
Clock Sync No  
Base Product Number UC3524  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

UC3524DWTR

Manufacturer

Texas Instruments

Introduction

The UC3524DWTR is a high-performance, dual-output, step-up/step-down DC/DC switching controller. It offers a wide input voltage range, versatile control features, and can be used in a variety of power conversion topologies, making it suitable for a wide range of applications.

Product Features and Performance

Wide input voltage range of 8V to 40V

Switching frequency of 300kHz

Maximum duty cycle of 45%

Supports step-up (boost), step-down (buck), and step-up/step-down (buck-boost) topologies

Dual outputs for increased flexibility

Current limit, enable, frequency control, and ramp control features

Operating temperature range of 0°C to 70°C

Product Advantages

Versatile power conversion capabilities

Wide input voltage range

Compact surface-mount package

Comprehensive control features for improved system performance

Key Reasons to Choose This Product

Flexibility to support a variety of power conversion needs

High-performance power management for efficient and reliable operation

Ease of integration with compact surface-mount package

Robust control features for enhanced system control and protection

Quality and Safety Features

Designed and manufactured to Texas Instruments' high-quality standards

Includes overcurrent protection and other safety features for reliable operation

Compatibility

The UC3524DWTR is a general-purpose power management IC that can be used in a wide range of applications, including industrial equipment, consumer electronics, and more.

Application Areas

Industrial automation and control systems

Telecommunications equipment

Portable electronics and battery-powered devices

Automotive and transportation systems

Product Lifecycle

The UC3524DWTR is an active product and is currently available. There are no direct equivalent or alternative models from Texas Instruments at this time. If you require more information or have any other questions, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Unitrode UC3524DWTR

Product Attribute UC3524DWTR UC3525ADW UC3524N UC3524DW
Part Number UC3524DWTR UC3525ADW UC3524N UC3524DW
Manufacturer Unitrode Texas Instruments Unitrode Texas Instruments
Package / Case 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295', 7.50mm Width) 16-DIP (0.300", 7.62mm) 16-SOIC (0.295", 7.50mm Width)
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Clock Sync No Yes No No
Series - - - -
Synchronous Rectifier No Yes No No
Output Phases 1 1 1 1
Supplier Device Package 16-SOIC 16-SOIC 16-PDIP 16-SOIC
Serial Interfaces - - - -
Package Bulk Tube Bulk Tube
Number of Outputs 2 2 2 2
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Frequency - Switching 300kHz 100Hz ~ 400kHz 300kHz 300kHz
Duty Cycle (Max) 45% 49% 45% 45%
Base Product Number UC3524 UC3525 UC3524 UC3524
Control Features Current Limit, Enable, Frequency Control, Ramp Enable, Frequency Control, Soft Start Current Limit, Enable, Frequency Control, Ramp Current Limit, Enable, Frequency Control, Ramp
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Voltage - Supply (Vcc/Vdd) 8V ~ 40V 8V ~ 35V 8V ~ 40V 8V ~ 40V
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Output Configuration Positive Positive Positive Positive
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount

UC3524DWTR Datasheet PDF

Download UC3524DWTR pdf datasheets and Unitrode documentation for UC3524DWTR - Unitrode.

HTML Datasheet
UC3524 Datasheet.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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UC3524DWTR Image

UC3524DWTR

Unitrode
32D-UC3524DWTR

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