UC2844AD8TRG4
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- Mfr.Part #
- UC2844AD8TRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWM BUCK BST FLYBCK CM 8SOIC
- Stock
- 142,465
- In Stock ：
- 142,465
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C TA
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Number of Pins :
- 8
- Base Part Number :
- UC2844
- Output Type :
- Transistor Driver
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Height :
- 1.75mm
- Rise Time :
- 50ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.91mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Configuration :
- Positive
- Max Duty Cycle :
- 50 %
- Surface Mount :
- yes
- Nominal Input Voltage :
- 25V
- Fall Time (Typ) :
- 50 ns
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Current-Max (Isup) :
- 25mA
- Terminal Position :
- Dual
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 15V
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- No
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Frequency :
- 450kHz
- Output Voltage :
- 15V
- Thickness :
- 1.58mm
- Number of Terminations :
- 8
- Control Mode :
- CURRENT-MODE
- Terminal Form :
- Gull wing
- Control Features :
- Frequency Control
- Factory Lead Time :
- 6 Weeks
- Length :
- 4.9mm
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Weight :
- 72.603129mg
- Output Current :
- 200mA
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 11V
- Frequency - Switching :
- Up to 500kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Duty Cycle (Max) :
- 48%
- Datasheets
- UC2844AD8TRG4
DC DC Switching Controllers Texas Instruments UC2844AD8TRG4 Overview
The DC DC Switching Controllers by Texas Instruments, specifically the UC2844AD8TRG4, are integral components designed to efficiently regulate voltage in various electronic circuits. These controllers, housed in an 8SOIC package, offer advanced functionality for power management applications.
Featuring Pulse Width Modulation (PWM) capability, the UC2844AD8TRG4 enables precise control over the output voltage, making it ideal for use in buck, boost, flyback, and forward converter topologies. Its compact form factor and reliable performance make it a preferred choice for electronic system designers seeking efficient voltage regulation solutions.
With a focus on quality and reliability, Texas Instruments ensures that the UC2844AD8TRG4 meets the demanding requirements of modern electronic devices, making it a trusted component for a wide range of applications.
UC2844AD8TRG4 Features
- Integrated PWM Controller
- Supports Buck, Boost, Flyback, and Forward Converter Topologies
- 8SOIC Package for Space-Constrained Applications
- Efficient Voltage Regulation
- Wide Operating Temperature Range
- High Reliability and Quality
UC2844AD8TRG4 Applications
- Industrial Automation: The UC2844AD8TRG4 is commonly used in industrial automation systems to regulate voltage in power supply units, ensuring stable and reliable operation of machinery and equipment.
- Telecommunications: In telecommunications equipment such as routers and switches, the UC2844AD8TRG4 facilitates efficient power management, contributing to improved performance and energy savings.
- Renewable Energy Systems: Solar inverters and wind turbine controllers benefit from the precise voltage regulation provided by the UC2844AD8TRG4, enhancing the efficiency and reliability of renewable energy systems.
- Consumer Electronics: From LED lighting systems to battery chargers, the UC2844AD8TRG4 offers versatile voltage regulation capabilities, making it suitable for a variety of consumer electronic devices.
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