LM5122ZAPWPR
- Mfr.Part #
- LM5122ZAPWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC POWER REGULATOR
- Stock
- 46,579
- In Stock :
- 46,579
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Width :
- 4.4mm
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 0.65mm
- Base Part Number :
- LM5122
- Pbfree Code :
- yes
- Length :
- 7.8mm
- Operating Temperature :
- -40°C~125°C TJ
- RoHS Status :
- RoHS Compliant
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Frequency - Switching :
- 450kHz 875kHz
- Number of Terminations :
- 24
- Control Features :
- Current Limit
- Output Configuration :
- Positive
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Up, Step-Up/Step-Down
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- JESD-609 Code :
- e4
- Reach Compliance Code :
- Compliant
- Output Type :
- Transistor Driver
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~65V
- Surface Mount :
- yes
- Topology :
- Boost, Flyback, SEPIC
- Synchronous Rectifier :
- yes
- JESD-30 Code :
- R-PDSO-G24
- Factory Lead Time :
- 6 Weeks
- Datasheets
- LM5122ZAPWPR

DC DC Switching Controllers Texas Instruments LM5122ZAPWPR Overview
The LM5122ZAPWPR from Texas Instruments is a high-performance DC DC switching controller designed for a wide range of power regulation applications. This advanced controller supports a broad input voltage range, making it ideal for managing power supplies in diverse and demanding environments. Its efficiency and reliability are enhanced by Texas Instruments' cutting-edge technology, ensuring optimal performance in power conversion and management. With its robust design and adaptive features, the DC DC Switching Controllers Texas Instruments LM5122ZAPWPR is tailored to meet the stringent requirements of modern electronic devices, providing a compact, efficient, and versatile solution for high-density power applications.
LM5122ZAPWPR Features
The LM5122ZAPWPR boasts several key features that make it a top choice for power regulation needs. It includes programmable frequency up to 1 MHz, which allows for flexible design options and smaller component sizes. The device supports high-efficiency conversion, critical for reducing thermal stress and improving overall system longevity. Additionally, it features a range of protection capabilities including over-current, over-voltage, and thermal shutdown, which safeguard the system under extreme conditions. Its advanced gate driver ensures improved switching performance, minimizing losses and enhancing output stability.
LM5122ZAPWPR Applications
- Automotive Systems: Utilized in advanced driver-assistance systems (ADAS) to manage power reliably in vehicles, ensuring safety and performance under varying electrical conditions.
- Industrial Power Supplies: Acts as the backbone for high-reliability power supplies in manufacturing equipment, providing efficient power management and contributing to system durability and efficiency.
- Telecommunications Equipment: Used in telecom infrastructures to regulate power in communication devices, supporting consistent performance and long-term reliability.
- Renewable Energy Systems: Integral in solar inverters and wind turbine controllers, optimizing power conversion from renewable sources, ensuring maximum efficiency and grid compatibility.
- Portable Electronics: Enables efficient power management in portable devices, extending battery life and enhancing usability in mobile applications.
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