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
- Output Type :
- Transistor Driver
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~22V
- Max Duty Cycle :
- 100 %
- Output Voltage :
- 2V
- Weight :
- 473.692182mg
- Fall Time (Typ) :
- 20 ns
- Output Current :
- 200mA
- Synchronous Rectifier :
- No
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Surface Mount :
- yes
- Supply Voltage :
- 12V
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Input Voltage (Max) :
- 20V
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 2.35mm
- Switcher Configuration :
- Buck-Boost
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 400kHz~1MHz
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Width :
- 7.5mm
- Height :
- 2.65mm
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Rise Time :
- 20ns
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 1MHz
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 12V
- Supply Current-Max (Isup) :
- 36mA
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Control Features :
- Current Limit, Frequency Control, Ramp, Soft Start
- Function :
- Step-Up, Step-Up/Step-Down
- Length :
- 10.3mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Voltage (Min) :
- 8.8V
- Control Mode :
- VOLTAGE-MODE
- Number of Pins :
- 16
- Base Part Number :
- UC2823
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Number of Outputs :
- 1
- 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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