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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUC2526N
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UC2526N - Texas Instruments

Manufacturer Part Number
UC2526N
Manufacturer
Texas Instruments
Allelco Part Number
32D-UC2526N
ECAD Model
Parts Description
IC REG CTRLR MULT TOPOLOGY 18DIP
Package
18-DIP (0.300", 7.62mm)
Data sheet
UC1526/2526/3526.pdf
RoHs Status
ROHS3 Compliant
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Specifications

UC2526N Tech Specifications
Texas Instruments - UC2526N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UC2526N

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 8V ~ 35V  
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull  
Synchronous Rectifier Yes  
Supplier Device Package 18-PDIP  
Series -  
Serial Interfaces -  
Package / Case 18-DIP (0.300", 7.62mm)  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -25°C ~ 85°C (TA)  
Number of Outputs 2  
Mounting Type Through Hole  
Function Step-Up, Step-Up/Step-Down  
Frequency - Switching 1Hz ~ 400kHz  
Duty Cycle (Max) 49%  
Control Features Enable, Frequency Control, Reset, Soft Start  
Clock Sync Yes  
Base Product Number UC2526  

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

UC2526N

Manufacturer

Texas Instruments

Introduction

The UC2526N is a high-performance, dual-output PWM controller that provides excellent regulation and efficiency for boost, flyback, forward, full-bridge, half-bridge, and push-pull power supplies. It features a wide input voltage range, high switching frequency, and advanced control functions to meet the demands of modern power supply designs.

Product Features and Performance

Wide input voltage range of 8V to 35V

Switching frequency range from 1Hz to 400kHz

Maximum duty cycle of 49%

Synchronous rectifier support

Clock synchronization capability

Enable, frequency control, reset, and soft-start control features

Operating temperature range of -25°C to 85°C

Product Advantages

Versatile topology support for various power supply designs

High efficiency and regulation performance

Extensive control features for optimized power supply control

Wide input voltage range accommodates diverse applications

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer like Texas Instruments

Versatile design suitable for a wide range of power supply applications

Advanced control features for enhanced power supply efficiency and regulation

Robust operating temperature range for use in demanding environments

Quality and Safety Features

Robust design and manufacturing process to ensure reliability and quality

Adheres to industry safety standards for power supply applications

Compatibility

The UC2526N is compatible with a variety of power supply designs, including boost, flyback, forward, full-bridge, half-bridge, and push-pull topologies.

Application Areas

Industrial power supplies

Telecom and networking equipment power supplies

Automotive and transportation power systems

Renewable energy power conversion systems

Product Lifecycle

The UC2526N is an active product in our website's sales team's portfolio. There are no direct equivalent or alternative models available at this time. For the latest product information or to discuss custom power supply solutions, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UC2526N

Product Attribute UC2526N UC2526AQ UC2526J UC2526ADWTRG4
Part Number UC2526N UC2526AQ UC2526J UC2526ADWTRG4
Manufacturer Texas Instruments Unitrode Unitrode Texas Instruments
Control Features Enable, Frequency Control, Reset, Soft Start Enable, Frequency Control, Reset, Soft Start Enable, Frequency Control, Reset, Soft Start Enable, Frequency Control, Reset, Soft Start
Synchronous Rectifier Yes Yes Yes Yes
Duty Cycle (Max) 49% 49% 49% 49%
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Series - - - -
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Mounting Type Through Hole Surface Mount Through Hole -
Operating Temperature -25°C ~ 85°C (TA) -25°C ~ 85°C (TA) -25°C ~ 85°C (TA) -25°C ~ 85°C (TA)
Clock Sync Yes Yes Yes Yes
Output Configuration Positive Positive Positive Positive
Voltage - Supply (Vcc/Vdd) 8V ~ 35V 7V ~ 35V 8V ~ 35V 7 V ~ 35 V
Frequency - Switching 1Hz ~ 400kHz 1Hz ~ 600kHz 1Hz ~ 400kHz 1Hz ~ 600kHz
Output Phases 1 1 1 1
Serial Interfaces - - - -
Number of Outputs 2 2 2 2
Supplier Device Package 18-PDIP 20-PLCC (9x9) 18-CDIP 18-SOIC
Package / Case 18-DIP (0.300", 7.62mm) 20-LCC (J-Lead) 18-CDIP (0.300", 7.62mm) 18-SOIC (0.295", 7.50mm Width)
Package Tube Tube Bulk -
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Base Product Number UC2526 UC2526 UC2526 -

UC2526N Datasheet PDF

Download UC2526N pdf datasheets and Texas Instruments documentation for UC2526N - Texas Instruments.

HTML Datasheet
UC1526/2526/3526.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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UC2526N Image

UC2526N

Texas Instruments
32D-UC2526N

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