UCC2801DTR
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- Mfr.Part #
- UCC2801DTR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 1,755
- In Stock ：
- 1,755
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 7.4V~12V
- Base Part Number :
- UCC2801
- REACH SVHC :
- No SVHC
- Packaging :
- Tape and Reel (TR)
- Width :
- 3.91mm
- Switcher Configuration :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 10V
- Input Voltage-Nom :
- 10V
- Synchronous Rectifier :
- No
- Rise Time :
- 41ns
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Fall Time (Typ) :
- 44 ns
- Mount :
- Surface Mount
- Output Type :
- Transistor Driver
- Output Voltage :
- 1V
- Number of Pins :
- 8
- JESD-609 Code :
- e4
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Current :
- 1A
- Length :
- 4.9mm
- Factory Lead Time :
- 6 Weeks
- Topology :
- Boost, Flyback, Forward Converter
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Thickness :
- 1.58mm
- ECCN Code :
- EAR99
- Duty Cycle (Max) :
- 49%
- Number of Terminations :
- 8
- Function :
- Step-Up, Step-Up/Step-Down
- Frequency - Switching :
- 46kHz
- Weight :
- 72.603129mg
- Supply Current-Max (Isup) :
- 25mA
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Control Mode :
- CURRENT-MODE
- Height :
- 1.75mm
- Number of Outputs :
- 1
- Max Duty Cycle :
- 50 %
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency :
- 1MHz
- Control Features :
- Frequency Control
- Pbfree Code :
- yes
- Datasheets
- UCC2801DTR
DC DC Switching Controllers Texas Instruments UCC2801DTR Overview
The UCC2801DTR by Texas Instruments is a robust and versatile integrated circuit, designed specifically for managing multiple topologies in DC-DC switching applications. This component, housed in an 8SOIC package, offers advanced control features for a variety of power supply designs. The efficiency and reliability of UCC2801DTR make it an ideal choice for developers looking to optimize power solutions with precise control and enhanced stability. Its integration capabilities allow for significant improvements in system performance, particularly in environments demanding high-efficiency and compact power management solutions.
UCC2801DTR Features
The UCC2801DTR incorporates multiple features that enhance its adaptability and performance in power management tasks. Key features include programmable frequency up to 1MHz, a built-in soft-start function to minimize inrush current, and a dual mode operation that allows for critical conduction mode in addition to the pulse width modulation strategy. It also includes over-current protection and a shutdown function for enhanced safety and durability. These characteristics make the UCC2801DTR not only a reliable choice but also a flexible one for a wide range of power regulation scenarios.
UCC2801DTR Applications
- Portable Devices: Utilizes low power consumption and space-saving design to enhance battery life and reduce size in smartphones, tablets, and other portable electronics.
- Power Supplies: Ideal for use in both isolated and non-isolated power supplies, offering stable and efficient control across varying load conditions.
- LED Lighting: Supports LED drivers by providing consistent power, essential for maintaining the longevity and color stability of LED arrays.
- Telecommunication Equipment: Ensures reliable power management in devices requiring tight regulation and high efficiency, such as routers and switchboards.
- Solar Power Inverters: Applies its multi-topology control to optimize the performance of solar inverters, enhancing energy conversion efficiency from photovoltaic cells.
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