LP873222RHDTQ1
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- Mfr.Part #
- LP873222RHDTQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG QUAD BUCK/LNR 2MHZ 28VQFN
- Stock
- 218
- In Stock ：
- 218
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear + Switching
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Width :
- 5mm
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Voltage - Supply :
- 2.8V~5.5V
- Thickness :
- 900μm
- Voltage/Current - Output 2 :
- 0.7V~3.36V 2A
- Height :
- 1mm
- Operating Temperature :
- -40°C~125°C TA
- Terminal Finish :
- Matte Tin (Sn)
- Voltage/Current - Output 1 :
- 0.7V~3.36V 2A
- Additional Feature :
- ALSO OPERATES IN PFM MODE;ADJUSTABLE VOLTAGE RANGE IS 0.7 TO 3.36V
- Input Voltage-Nom :
- 3.7V
- Frequency - Switching :
- 2MHz
- Series :
- Automotive, AEC-Q100
- Length :
- 5mm
- Topology :
- Step-Down (Buck) (2), Linear (LDO) (2)
- Number of Pins :
- 28
- Voltage/Current - Output 3 :
- 0.8V~3.3V 300mA
- Package / Case :
- 28-VFQFN Exposed Pad
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- w/Sequencer :
- No
- Input Voltage (Min) :
- 2.8V
- Base Part Number :
- LP873222
- Input Voltage (Max) :
- 5.5V
- Output Current-Max :
- 2A
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Terminations :
- 28
- Mounting Type :
- Surface Mount, Wettable Flank
- Factory Lead Time :
- 12 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 4
- Control Mode :
- CURRENT-MODE
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Datasheets
- LP873222RHDTQ1
Voltage Regulators - Linear + Switching Texas Instruments LP873222RHDTQ1 Overview
The Voltage Regulators - Linear + Switching Texas Instruments LP873222RHDTQ1 is a state-of-the-art integrated circuit designed for exceptional power management efficiency. Engineered by Texas Instruments, a leader in semiconductor innovation, this IC features a quadruple buck/linear regulator architecture that operates at 2MHz. Its versatility is encapsulated in a compact 28-VQFN package, making it ideal for high-density board designs. The device is specifically tailored to meet the rigorous power and space constraints of modern electronic applications, providing reliable, continuous power with minimal heat generation.
LP873222RHDTQ1 Features
The LP873222RHDTQ1 integrates multiple features that make it a top choice for power regulation requirements. Key features include its quadruple buck and linear regulator channels, high frequency operation at 2MHz which enhances efficiency and reduces external component size, and a wide input voltage range up to 28V. This IC also supports seamless power sequencing tailored for complex digital systems, enhancing system stability and reliability.
LP873222RHDTQ1 Applications
- Automotive Electronics: Utilized in advanced driver-assistance systems (ADAS), where stable and efficient power delivery is critical for sensors and cameras.
- Portable Devices: Powers a wide range of portable electronics, ensuring long battery life and reliability through efficient power management.
- Telecommunications: Applied in telecom infrastructure equipment, where multiple voltage rails and high efficiency are necessary for system performance and durability.
- Industrial Systems: Used in industrial automation and control systems to provide consistent power to sensors, PLCs, and other critical components under varying load conditions.
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