TPS51220ARSNT
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- Mfr.Part #
- TPS51220ARSNT
- Manufacturer
- Texas Instruments
- Package / Case
- 32-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR NOTEBK 2OUT 32QFN
- Stock
- 16,136
- In Stock ：
- 16,136
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- Manufacturer :
- Texas Instruments
- Product Category :
- Special Purpose Regulators
- Rise Time :
- 160ns
- Control Mode :
- CURRENT-MODE
- Height :
- 800μm
- Thickness :
- 750μm
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 1.3mA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Fall Time (Typ) :
- 290 ns
- Number of Pins :
- 32
- Base Part Number :
- TPS51220
- Operating Temperature :
- -40°C~85°C
- Max Supply Voltage :
- 32V
- Switcher Configuration :
- PHASE-SHIFT
- Number of Functions :
- 1
- Number of Outputs :
- 2
- Input Voltage-Nom :
- 12V
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Package / Case :
- 32-WFQFN Exposed Pad
- Series :
- D-CAP™
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Output :
- 1V~12V
- Duty Cycle :
- 99 %
- Voltage - Input :
- 4.5V~32V
- Output Current :
- 450mA
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Max Duty Cycle :
- 99 %
- Mount :
- Surface Mount
- Output Voltage :
- 3.3V
- JESD-609 Code :
- e4
- Number of Terminations :
- 32
- Width :
- 4mm
- Length :
- 4mm
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Applications :
- Controller, Notebook Power System
- Pin Count :
- 32
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Current :
- 800μA
- Packaging :
- Tape and Reel (TR)
- Switching Frequency :
- 1MHz
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Datasheets
- TPS51220ARSNT
Special Purpose Regulators Texas Instruments TPS51220ARSNT Overview
The TPS51220ARSNT from Texas Instruments is a highly integrated and efficient controller IC specifically designed for managing power supplies in notebook configurations. This robust controller supports dual outputs and is housed in a compact 32-QFN package, making it an excellent choice for space-constrained applications. The specialized design of the TPS51220ARSNT allows for seamless integration into advanced power management schemes, facilitating sophisticated and stable power delivery essential for high-performance notebook architectures. Utilizing state-of-the-art technology, the Special Purpose Regulators Texas Instruments TPS51220ARSNT is engineered to enhance system reliability and efficiency, making it a go-to choice for developers aiming to optimize their power solutions.
TPS51220ARSNT Features
This IC features an adaptive on-time D-CAP™ mode controller which offers fast transient response, crucial for maintaining voltage stability under varying load conditions. The dual-channel architecture permits independent power management for both CPU core and system memory, enhancing overall system performance. Additional features include overvoltage and undervoltage protection, thermal shutdown capability, and a slew of programmable functions through an SMBus interface, providing extensive control and customization to meet diverse application requirements.
TPS51220ARSNT Applications
- Notebook Computers: Employs advanced power management techniques to enhance battery efficiency and prolong operational times, thereby ensuring reliable performance in portable computing devices.
- Portable Gaming Consoles: Utilizes fast transient response capabilities to handle dynamic load changes efficiently, which is critical for maintaining stable operation during intensive gaming sessions.
- Netbooks: Optimizes power consumption through precision voltage regulation, helping to maintain system stability and extend battery life in compact, portable devices.
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