SG3525ADW
- Mfr.Part #
- SG3525ADW
- Manufacturer
- Microsemi
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR PUSH-PULL 16SOIC
- Stock
- 488
- In Stock :
- 488
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- Manufacturer :
- Microsemi
- Product Category :
- DC DC Switching Controllers
- REACH SVHC :
- No SVHC
- Output Configuration :
- Positive
- Mount :
- Surface Mount
- Control Features :
- Enable, Frequency Control, Soft Start
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Base Part Number :
- SG3525A
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Current :
- 100mA
- Synchronous Rectifier :
- yes
- Operating Temperature :
- 0°C~70°C TA
- Topology :
- Push-Pull
- Terminal Finish :
- Tin (Sn)
- Nominal Input Voltage :
- 8V
- Fall Time (Typ) :
- 50 ns
- Width :
- 7.6mm
- Max Supply Current :
- 20mA
- Input Voltage-Nom :
- 20V
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 16
- Output Phases :
- 1
- Frequency :
- 400kHz
- Max Duty Cycle :
- 49 %
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Number of Outputs :
- 2
- Function :
- Step-Up/Step-Down
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Frequency - Switching :
- 100Hz~400kHz
- Radiation Hardening :
- No
- Length :
- 10.45mm
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Rise Time :
- 100ns
- Published :
- 2005
- Voltage - Supply (Vcc/Vdd) :
- 8V~35V
- Halogen Free :
- Halogen Free
- Factory Lead Time :
- 30 Weeks
- Mounting Type :
- Surface Mount
- Output Voltage :
- 18V
- Control Mode :
- VOLTAGE-MODE
- Output Type :
- Transistor Driver
- Height :
- 2.4mm
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Datasheets
- SG3525ADW

DC DC Switching Controllers Microsemi SG3525ADW Overview
The Microsemi SG3525ADW, a state-of-the-art DC DC Switching Controller, is designed to efficiently manage power in a variety of complex electronic systems. This versatile component features a robust push-pull architecture that enables reliable and stable power conversion and regulation, making it an essential building block in advanced power supply designs. Its compact 16SOIC package allows for seamless integration into space-constrained applications while maintaining high performance and reliability. The SG3525ADW is tailored to meet the stringent requirements of modern electronic devices, offering enhanced control features that facilitate precise power delivery and optimization.
SG3525ADW Features
The SG3525ADW offers a comprehensive set of features that make it a preferred choice for power management solutions. Key features include adjustable dead time control, under-voltage lockout for safe operation, and soft-start capability to minimize inrush current at startup. Additionally, its dual output stages can be configured as either single-ended or push-pull, providing flexibility in addressing specific application needs. The device also supports a wide range of input voltages, making it versatile across different power systems.
SG3525ADW Applications
- Switch Mode Power Supplies (SMPS): The SG3525ADW regulates voltage and current in SMPS, ensuring efficient power delivery to various electronic components.
- DC-DC Converters: Utilized in DC-DC conversion, this controller helps in stepping up or stepping down voltage levels while maintaining stability and efficiency.
- Battery Chargers: Ideal for managing the precise power requirements needed in battery charging systems, ensuring safe and efficient charging cycles.
- LED Lighting Systems: The SG3525ADW provides accurate current control for LED applications, which is crucial for maintaining consistent brightness and extending LED lifespan.
- Telecommunication Equipment: It supports power systems within telecommunication setups, ensuring reliable operation under varying load conditions.
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