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