UC2823ADWTR
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- Mfr.Part #
- UC2823ADWTR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16SOIC
- Stock
- 38,929
- In Stock ：
- 38,929
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Factory Lead Time :
- 6 Weeks
- Height :
- 2.65mm
- Output Type :
- Transistor Driver
- Lead Free :
- Lead Free
- Supply Voltage :
- 12V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- -40°C~85°C TA
- Output Current :
- 200mA
- Function :
- Step-Up, Step-Up/Step-Down
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 12V
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- ECCN Code :
- EAR99
- Input Voltage (Min) :
- 8.8V
- Width :
- 7.5mm
- Length :
- 10.3mm
- Frequency :
- 1MHz
- Weight :
- 473.692182mg
- Control Features :
- Current Limit, Frequency Control, Ramp, Soft Start
- Control Technique :
- PULSE WIDTH MODULATION
- Max Duty Cycle :
- 100 %
- Switcher Configuration :
- Buck-Boost
- Input Voltage (Max) :
- 20V
- Fall Time (Typ) :
- 20 ns
- Surface Mount :
- yes
- Synchronous Rectifier :
- No
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Base Part Number :
- UC2823
- Frequency - Switching :
- 400kHz~1MHz
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 2V
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Rise Time :
- 20ns
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Thickness :
- 2.35mm
- Number of Outputs :
- 1
- Supply Current-Max (Isup) :
- 36mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~22V
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Number of Pins :
- 16
- Datasheets
- UC2823ADWTR
DC DC Switching Controllers Texas Instruments UC2823ADWTR Overview
The UC2823ADWTR from Texas Instruments is a high-performance, current-mode controller for switching power supplies. This integrated circuit is designed to facilitate robust, efficient, and compact power supply solutions. Tailored to manage multiple topologies such as boost, buck, buck-boost, and more, the UC2823ADWTR enhances system reliability and power efficiency, making it a prime choice for advanced power management applications. With its versatility and high degree of integration, this controller minimizes external component count while maximizing functionality, making it an excellent choice for designers looking to optimize their power supply architecture.
UC2823ADWTR Features
The UC2823ADWTR is equipped with a variety of features that enhance its utility in complex power supply schemes. Noteworthy features include programmable switching frequencies up to 500 kHz, a built-in error amplifier, an uncommitted output for 200 mA sink or source current, and a low startup current of less than 1 mA. These features enable the device to offer precise power control and flexibility, ideal for demanding applications.
UC2823ADWTR Applications
- Telecommunications Equipment: Utilized in powering telecom infrastructure, the UC2823ADWTR manages voltage variations effectively, ensuring stable operation across various loads and input conditions.
- Portable Devices: Ideal for battery-powered gadgets, this IC supports efficient power conversion which extends battery life and reduces heat generation.
- Servers and Networking: In server power supplies, it ensures reliable and efficient power management, essential for maintaining system performance and uptime in data centers.
- Industrial Systems: Applied in industrial controls, the UC2823ADWTR handles high fluctuating loads with ease, contributing to consistent and safe industrial operations.
- Automotive Applications: Supports automotive electronics by providing stable power under variable environmental conditions and fluctuating engine loads.
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