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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersSG3526BDW
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SG3526BDW - Microchip Technology

Manufacturer Part Number
SG3526BDW
Manufacturer
Microchip Technology
Allelco Part Number
32D-SG3526BDW
ECAD Model
Parts Description
IC REG CTRLR BUCK/FLYBACK 18SOIC
Detailed Description
Package
18-SOIC (0.295', 7.50mm Width)
Data sheet
SG1526B,2526B,3526B.pdf
RoHs Status
ROHS3 Compliant
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In stock: 12500

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Specifications

SG3526BDW Tech Specifications
Microchip Technology - SG3526BDW technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - SG3526BDW

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 8V ~ 35V  
Topology Buck, Flyback  
Synchronous Rectifier Yes  
Supplier Device Package 18-SOIC  
Series -  
Serial Interfaces -  
Package / Case 18-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-Down, Step-Up/Step-Down  
Frequency - Switching 1Hz ~ 500kHz  
Duty Cycle (Max) 49%  
Control Features Dead Time Control, Enable, Frequency Control, Reset, Soft Start  
Clock Sync No  
Base Product Number SG3526  

Parts Introduction

Manufacturer Part Number

SG3526BDW

Manufacturer

microchip-technology

Introduction

The SG3526BDW is a highly versatile power management integrated circuit (PMIC) that functions as a DC-DC switching controller. It offers a comprehensive set of features for efficient power conversion and regulation, making it a suitable choice for a wide range of applications.

Product Features and Performance

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

Dual-output configuration with independent control of each output

Switching frequency range of 1Hz to 500kHz

Maximum duty cycle of 49%

Synchronous rectification for improved efficiency

Control features include dead time control, enable, frequency control, reset, and soft start

Product Advantages

Efficient power conversion and regulation

Dual-output flexibility for versatile power management

Wide operating frequency range for adaptability

Synchronous rectification for enhanced efficiency

Comprehensive control features for tailored performance

Key Reasons to Choose This Product

Robust and reliable power management solution

Versatile design for diverse application requirements

Optimized efficiency and performance

Easy integration and implementation

Trusted Microchip Technology brand and support

Quality and Safety Features

Designed and manufactured to Microchip's strict quality standards

Robust thermal management for reliable operation

Overcurrent, overvoltage, and overtemperature protection

Compatibility

The SG3526BDW is a widely compatible power management IC suitable for use in a variety of electronic devices and systems.

Application Areas

Switching power supplies

Industrial automation and control systems

Telecommunications equipment

Consumer electronics

Automotive electronics

Product Lifecycle

The SG3526BDW is an active and currently available product from our website's sales team. There are no immediate plans for discontinuation, and the team continues to offer support and availability for this model.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology SG3526BDW

Product Attribute SG3526BDW SG3525ADWR2G SG3525AN SG3526BN
Part Number SG3526BDW SG3525ADWR2G SG3525AN SG3526BN
Manufacturer Microchip Technology onsemi STMicroelectronics Microchip Technology
Series - - - -
Package Bulk Tape & Reel (TR) Tube Tube
Topology Buck, Flyback Push-Pull Buck, Push-Pull Buck, Flyback
Serial Interfaces - - - -
Function Step-Down, Step-Up/Step-Down Step-Up/Step-Down Step-Down, Step-Up/Step-Down Step-Down, Step-Up/Step-Down
Voltage - Supply (Vcc/Vdd) 8V ~ 35V 8V ~ 35V 8V ~ 35V 8V ~ 35V
Number of Outputs 2 2 2 2
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Base Product Number SG3526 SG3525 SG3525 SG3526
Package / Case 18-SOIC (0.295', 7.50mm Width) 16-SOIC (0.295", 7.50mm Width) 16-DIP (0.300", 7.62mm) 18-DIP (0.300', 7.62mm)
Synchronous Rectifier Yes Yes Yes Yes
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Mounting Type Surface Mount Surface Mount Through Hole Through Hole
Control Features Dead Time Control, Enable, Frequency Control, Reset, Soft Start Enable, Frequency Control, Soft Start Enable, Soft Start Dead Time Control, Enable, Frequency Control, Reset, Soft Start
Output Phases 1 1 1 1
Duty Cycle (Max) 49% 49% 49% 49%
Clock Sync No Yes Yes No
Output Configuration Positive Positive Positive Positive
Frequency - Switching 1Hz ~ 500kHz 100Hz ~ 400kHz 100Hz ~ 400kHz 1Hz ~ 500kHz
Supplier Device Package 18-SOIC 16-SOIC 16-DIP 18-PDIP

SG3526BDW Datasheet PDF

Download SG3526BDW pdf datasheets and Microchip Technology documentation for SG3526BDW - Microchip Technology.

HTML Datasheet
SG1526B,2526B,3526B.pdf
PCN Assembly/Origin
2.73KHz.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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SG3526BDW Image

SG3526BDW

Microchip Technology
32D-SG3526BDW

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