UC2823QG3
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- Mfr.Part #
- UC2823QG3
- Manufacturer
- Texas Instruments
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 20PLCC
- Stock
- 1,274
- In Stock ：
- 1,274
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Mounting Type :
- Surface Mount
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Frequency :
- 1MHz
- Operating Supply Current :
- 1mA
- Packaging :
- Tube
- Height Seated (Max) :
- 4.57mm
- Fall Time (Typ) :
- 30 ns
- Control Mode :
- VOLTAGE-MODE
- Input Voltage-Nom :
- 15V
- Package / Case :
- 20-LCC (J-Lead)
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Rise Time :
- 30ns
- Number of Outputs :
- 1
- Max Duty Cycle :
- 80 %
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Lead Free :
- Lead Free
- Terminal Position :
- QUAD
- Number of Pins :
- 20
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Terminal Form :
- J BEND
- Length :
- 8.965mm
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Features :
- Current Limit, Enable, Frequency Control, Ramp, Soft Start
- ECCN Code :
- EAR99
- Switcher Configuration :
- Single
- Output Type :
- Transistor Driver
- Frequency - Switching :
- 340kHz~460kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Synchronous Rectifier :
- No
- Number of Terminations :
- 20
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- UC2823
- Width :
- 8.965mm
- Output Current :
- 200mA
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~30V
- Output Voltage :
- 13V
- Operating Temperature :
- -25°C~85°C TA
- Input Voltage (Max) :
- 30V
- Datasheets
- UC2823QG3
DC DC Switching Controllers Texas Instruments UC2823QG3 Overview
The Texas Instruments UC2823QG3 is a high-performance DC DC Switching Controller that offers consistent and reliable control for a variety of power conversion applications. Crafted for versatility, the UC2823QG3 integrates advanced features that cater to the demand for increased precision in power supply systems. Its ability to manage multiple topologies makes it an exceptional choice for engineers designing sophisticated electronic products. The DC DC Switching Controllers Texas Instruments UC2823QG3 provides a robust design which ensures operational stability across different voltages, enhancing efficiency and longevity of the devices it powers. This product is designed with careful consideration for bulk purchasing needs of B2B customers, promising quality that paves the way for optimal performance in high-demand environments.
UC2823QG3 Features
- Multiple topology support including Boost, Flyback, Forward, and Buck converters
- High-current totem-pole output for direct drive of a power MOSFET
- Trimmed oscillator for precise frequence control
- Wide bandwidth error amplifier
- Low startup and operating current
- Fully-latched logic with double pulse suppression
- Pulse-by-pulse current limiting
- Under-voltage lockout with hysteresis
- Soft-start feature to reduce inrush current
UC2823QG3 Applications
- Switch Mode Power Supplies (SMPS): Enhances regulation and response times for efficient power supply management.
- DC to DC Converters: Precise controller operations enable stable voltage conversion for sensitive electronics.
- Power Over Ethernet (PoE) Systems: Delivers reliable power control for devices using Ethernet connections.
- Telecommunication Equipment: Improves power efficiency and reliability in communication devices.
- Industrial Controls: Provides robust and accurate power regulation in variable industrial environments.
- Renewable Energy Systems: Manages power in solar and wind energy applications for consistent energy flow.
- Portable Devices: Built to optimize power consumption, extending battery life in portable electronics.
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