LP873245RHDRQ1
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- Mfr.Part #
- LP873245RHDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- AUTOMOTIVE DUAL 2-A BUCK CONVERT
- Stock
- 2,497
- In Stock ：
- 2,497
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear + Switching
- RoHS :
- Details
- Mounting Type :
- Surface Mount, Wettable Flank
- w/LED Driver :
- No
- Voltage - Supply :
- 2.8V ~ 5.5V
- Package / Case :
- 28-VFQFN Exposed Pad
- Frequency - Switching :
- 2MHz
- Voltage/Current - Output 1 :
- Programmable, Programmable, Programmable, 0.7V ~ 3.36V, 2A
- Topology :
- Step-Down (Buck) (2), Linear (LDO) (2)
- Packaging :
- Cut Tape
- Number of Outputs :
- 4
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- w/Supervisor :
- No
- Product Status :
- Active
- Series :
- Automotive, AEC-Q100
- Voltage/Current - Output 3 :
- Programmable, Programmable, Programmable, 0.8V ~ 3.3V, 300mA
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Supplier Device Package :
- 28-VQFN (5x5)
- w/Sequencer :
- yes
- Voltage/Current - Output 2 :
- Programmable, Programmable, Programmable, 0.7V ~ 3.36V, 2A
- Datasheets
- LP873245RHDRQ1
Voltage Regulators - Linear + Switching Texas Instruments LP873245RHDRQ1 Overview
The Voltage Regulators - Linear + Switching Texas Instruments LP873245RHDRQ1 is a state-of-the-art automotive dual 2A buck converter designed for high reliability and efficiency in demanding automotive applications. Engineered by Texas Instruments, this robust component ensures optimal performance in managing power requirements with precision. Its integration facilitates enhanced power conversion efficiency, vital for today's energy-conscious automotive systems. The LP873245RHDRQ1 is tailor-made to support the stringent requirements of automotive power systems, offering a compact solution with exceptional power density.
LP873245RHDRQ1 Features
This buck converter boasts dual 2A outputs, capable of delivering stable and continuous power, which is critical for automotive electronics. The device is designed with advanced power management technologies that ensure low quiescent current and high efficiency across a wide range of operating conditions. Its robust design includes built-in protection features such as over-current, over-temperature, and under-voltage lockout, which safeguard the device and the electronic systems it supports against various types of operational stresses.
LP873245RHDRQ1 Applications
- Automotive Infotainment Systems: The LP873245RHDRQ1 efficiently powers advanced infotainment systems, ensuring smooth performance and reliability for in-vehicle multimedia experiences.
- Automotive ADAS (Advanced Driver Assistance Systems): This voltage regulator supports critical ADAS functions by providing stable power, essential for sensors and cameras that require consistent operation to ensure safety.
- Power Supply for Automotive ECUs (Electronic Control Units): With its dual output capability, the LP873245RHDRQ1 serves as an excellent power source for ECUs, managing multiple tasks efficiently in the complex automotive electronic environment.
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