SG2524BDW
Pulse width modulator for precise voltage regulation in a wide temperature range of -25°C to 85°CSG2524BDW
Pulse width modulator for precise voltage regulation in a wide temperature range of -25°C to 85°C
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Manufacturer Part # : SG2524BDW
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Package/Case: SOIC-16
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Brand: Microchip Technology
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Product Categories : DC DC Switching Controllers
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Series : SG2524
Quality Assurance
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
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Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
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SG2524BDW DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
SG2524BDW Description
The SG2524BDW is a pulse width modulator (PWM) integrated circuit from Microchip, designed for controlling power converters in various applications. This device features adjustable frequency and duty cycle, making it suitable for switch-mode power supplies and DC-DC converters.
Pin Details
The SG2524BDW is a low-power PWM controller with 16 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.
Pin configuration
- Pin 1 (VCC): Positive Power Supply
- Pin 2 (GND): Ground
- Pin 3 (OUT): PWM Output
- Pin 4 (COMP): Error Amplifier Output
- Pin 5 (REF): Voltage Reference
- Pin 6 (OSC): Oscillator Input/Output
- Pin 7 (DIS): Disable Input
- Pin 8 (EN): Enable Input
- Pin 9-15: Unused Pins
- Pin 16 (VCC): Positive Power Supply
Features
The SG2524BDW offers the following features:
- Adjustable frequency and duty cycle
- Low power consumption
- High accuracy and stability
- Wide operating temperature range (-40°C to +125°C)
- Robust design for high noise immunity
Applications
The SG2524BDW is commonly used in systems that require precise control of power converters, such as:
Where to Use:
- Switch-mode power supplies
- DC-DC converters
- Motor control applications
- Aerospace and defense systems
- Industrial automation systems
Manufacturer
The SG2524BDW is manufactured by Microchip Technology Inc., a leading provider of microcontrollers, memory products, and other semiconductor solutions.
Packages
The SG2524BDW comes in an 16-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for surface-mount technology applications.
Equivalent Parts of SG2524BDW
- SG2550: A comparable PWM controller from Microchip with similar features and performance.
- LM5117: An alternative PWM controller from Texas Instruments that offers equivalent functionality.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Regulator Type | HI Rel Switching Regulators | Configuration | Voltage Mode PWMs |
Supported Topology | Push-pull, Single ended | Supported Output | 2 |
Minimum Input Voltage (V) | 7 | Maximum Input Voltage (V) | 40 |
Output Current (mA) Max | 100 | Maximum Frequency (kHz) | 600 |
Operating Temperature Range (°C) | -25 to 85 | Vref (V) | 5 |
Duty Cycle Min (%) | 0 | Duty Cycle Max (%) | 49 |
UVLO | Yes | Current Limit | Yes |
Output Current ! | 0 | Quiescent Current (mA) typ | 5 |
Switch current (A) typ | 0 | SHUTDOWN Current (µA) (Typ) | 0 |
# of Outputs | 0 | Vfb (V) | 0 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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Price details
Prices listed do not include VAT.
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