UCC28C43DGKRG4
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- Mfr.Part #
- UCC28C43DGKRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 8VSSOP
- Stock
- 23,802
- In Stock ：
- 23,802
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Boost, Flyback, Forward Converter
- Frequency - Switching :
- Up to 1MHz
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Output Voltage :
- 18V
- Duty Cycle (Max) :
- 96%
- Thickness :
- 970μm
- Synchronous Rectifier :
- No
- Max Duty Cycle :
- 100 %
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Fall Time (Typ) :
- 20 ns
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- ECCN Code :
- EAR99
- Isolation :
- Isolated
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~18V
- JESD-609 Code :
- e4
- Control Mode :
- VOLTAGE-MODE
- Function :
- Step-Up, Step-Up/Step-Down
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Current :
- 200mA
- Output Configuration :
- Positive
- Factory Lead Time :
- 20 Weeks
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Base Part Number :
- UCC28C43
- Additional Feature :
- ALSO OPERATES IN CURRENT MODE
- Pbfree Code :
- yes
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Height :
- 1.07mm
- Weight :
- 25.996513mg
- Control Features :
- Frequency Control
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 3mm
- Operating Temperature :
- -40°C~105°C TJ
- Width :
- 3mm
- Input Voltage-Nom :
- 15V
- Output Type :
- Transistor Driver
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Nominal Supply Current :
- 2.3mA
- Number of Pins :
- 8
- Packaging :
- Tape and Reel (TR)
- Switcher Configuration :
- Buck-Boost
- Rise Time :
- 25ns
- Frequency :
- 1MHz
- Nominal Input Voltage :
- 18V
- Datasheets
- UCC28C43DGKRG4
DC DC Switching Controllers Texas Instruments UCC28C43DGKRG4 Overview
The UCC28C43DGKRG4 from Texas Instruments is a highly efficient and reliable DC DC Switching Controller, designed to meet the demanding needs of sophisticated power supply systems. As part of the renowned family of DC DC Switching Controllers by Texas Instruments, this model offers precise voltage regulation and robust performance in a compact 8VSSOP package. It is ideally suited for applications requiring efficient control of multiple output topologies, including boost, buck, flyback, and forward converters. Its ability to operate over a wide input voltage range makes it versatile for various industrial applications, enhancing system reliability and power efficiency.
UCC28C43DGKRG4 Features
- Integrated soft-start functionality for smooth power-up
- Low standby current enhancing energy efficiency
- High-frequency operation up to 1MHz allowing smaller external components
- Current-mode control for improved transient response and simplified loop compensation
- Wide input voltage range suitable for diverse applications
- Thermal shutdown and over-current protection to ensure reliable operation under critical conditions
UCC28C43DGKRG4 Applications
- Power Supplies for Servers: Optimizes server performance through stable and efficient power control, ensuring system reliability under variable load conditions.
- Telecommunication Equipment: Provides reliable power management solutions to meet the rigorous power demands of telecom infrastructures.
- Portable Devices: Enables compact and efficient converters, ideal for maintaining prolonged battery life in portable electronics.
- Consumer Electronics: Enhances the performance and efficiency of consumer electronics by ensuring stable operation across a range of input voltages.
- Industrial Systems: Offers robust power solutions for industrial applications, where reliability and efficiency are paramount.
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