UCC3570DG4
- Mfr.Part #
- UCC3570DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FWD 14SOIC
- Stock
- 4,287
- In Stock :
- 4,287
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Output Current :
- 100mA
- Rise Time :
- 20ns
- Input Voltage-Nom :
- 11V
- Topology :
- Forward
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- VOLTAGE-MODE
- Voltage - Supply (Vcc/Vdd) :
- 9V~15V
- Output Isolation :
- Isolated
- Output Voltage :
- 400mV
- Frequency - Switching :
- 500kHz
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3.9mm
- Max Duty Cycle :
- 80 %
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 8.65mm
- Base Part Number :
- UCC3570
- Pbfree Code :
- No
- Additional Feature :
- ALSO OPERATES IN CURRENT MODE
- Terminal Position :
- Dual
- Fault Protection :
- Current Limiting
- ECCN Code :
- EAR99
- Internal Switch(s) :
- No
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Number of Pins :
- 14
- Pin Count :
- 14
- Weight :
- 122.413241mg
- Fall Time (Typ) :
- 20 ns
- Voltage - Start Up :
- 13V
- Frequency :
- 450kHz
- Control Features :
- Frequency Control, Soft Start
- Packaging :
- Tube
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Switcher Configuration :
- Single
- Operating Supply Voltage :
- 15V
- Number of Terminations :
- 14
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- 0°C~70°C TA
- Lead Free :
- Contains Lead
- Datasheets
- UCC3570DG4

AC DC Converters, Offline Switches Texas Instruments UCC3570DG4 Overview
The Texas Instruments UCC3570DG4 is a high-performance integrated circuit specifically designed for offline switching applications. This versatile IC from one of the leading manufacturers in the industry, Texas Instruments, provides robust solutions for forward converters, integrating innovative features to enhance system reliability and efficiency. Optimized for medium to high power systems, the UCC3570DG4 is ideal for B2B customers looking to leverage cutting-edge technology in their power management designs, ensuring scalability and performance in bulk purchasing scenarios.
UCC3570DG4 Features
The UCC3570DG4 includes several key features that make it a prime choice for demanding applications. Notable among these are its programmable switching frequency up to 1MHz, integrated error amplifier, and soft-start capability. These features collectively contribute to improved performance by reducing electromagnetic interference, enhancing thermal management, and providing stable operation under varying load conditions.
UCC3570DG4 Applications
- Power Supplies: Utilizes in both isolated and non-isolated configurations, enhancing efficiency and reliability in power delivery.
- LED Lighting: Supports driving LED arrays, offering stable current control for improved lifespan and luminosity.
- Telecommunications Equipment: Ideal for use in telecom power systems where consistent and reliable power is critical.
- Industrial Systems: Can be integrated into industrial automation equipment, providing robust power solutions in harsh environments.
- Consumer Electronics: Suitable for high-performance power management solutions in consumer electronic products, ensuring safety and efficiency.
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