SG3524N
- Mfr.Part #
- SG3524N
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBK/PSH-PLL 16DIP
- Stock
- 894
- In Stock :
- 894
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- Manufacturer :
- STMicroelectronics
- Product Category :
- DC DC Switching Controllers
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Rise Time :
- 200ns
- Quiescent Current :
- 8mA
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Output Phases :
- 1
- Input Voltage (Min) :
- 8V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Thickness :
- 3.9mm
- JESD-609 Code :
- e4
- Control Features :
- Current Limit, Frequency Control
- Operating Temperature :
- 0°C~70°C TA
- Number of Pins :
- 16
- Voltage - Supply (Vcc/Vdd) :
- 8V~40V
- RoHS Status :
- ROHS3 Compliant
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Input Voltage (Max) :
- 40V
- Lead Free :
- Lead Free
- Number of Outputs :
- 2
- Output Type :
- Transistor Driver
- Mounting Type :
- Through Hole
- Surface Mount :
- No
- Width :
- 6.35mm
- Control Mode :
- VOLTAGE-MODE
- Frequency :
- 450kHz
- Output Voltage :
- 5.4V
- Input Voltage-Nom :
- 20V
- Height :
- 5.08mm
- Fall Time (Typ) :
- 100 ns
- Packaging :
- Tube
- Length :
- 19.3mm
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Output Configuration :
- Positive, Isolation Capable
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Duty Cycle (Max) :
- 45%
- Weight :
- 951.693491mg
- Pbfree Code :
- yes
- Base Part Number :
- SG3524
- Number of Terminations :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Current :
- 100mA
- Terminal Position :
- Dual
- Max Duty Cycle :
- 45 %
- Synchronous Rectifier :
- No
- Datasheets
- SG3524N

DC DC Switching Controllers STMicroelectronics SG3524N Overview
The SG3524N, a robust DC DC Switching Controller from STMicroelectronics, is designed to optimize power management across a variety of applications. This component integrates multiple features to facilitate efficient, reliable switching power supply operations, including flyback and push-pull topologies. Its versatility makes it ideal for designing sophisticated power supplies that require minimal external components, thereby reducing overall system cost and enhancing performance. The SG3524N offers enhanced system reliability and adaptability, making it a top choice for engineers looking to develop advanced power solutions.
SG3524N Features
The SG3524N includes several key features that make it a powerful tool in power supply design. It supports a wide range of input voltages and has an adjustable output control. Additionally, it features over-voltage protection, under-voltage lockout, and thermal shutdown capabilities, which ensure the longevity and reliability of both the controller and the end application. Its dual alternating outputs facilitate efficient power conversion, which is critical in reducing energy loss and improving overall efficiency.
SG3524N Applications
- Power Supplies: Utilizes its push-pull and flyback controller functionalities to manage and stabilize voltage levels in both commercial and industrial power supply units.
- Uninterruptible Power Supplies (UPS): Ensures stable and continuous power delivery in UPS systems, critical for operations in medical, data center, and telecommunications sectors.
- Solar Inverters: Applies its efficient switching capabilities to convert DC from solar panels into AC, maximizing the usable power output from photovoltaic installations.
- Battery Management Systems: Manages charging and discharging processes to optimize battery health and longevity in electric vehicles and portable electronics.
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