Manufacturer Part Number
LP873300RHDRQ1
Manufacturer
Texas Instruments
Introduction
The LP873300RHDRQ1 is a power management integrated circuit (PMIC) by Texas Instruments, designed for applications requiring both linear and switching voltage regulators. It supports automotive requirements and is compliant with the AEC-Q100 standard, featuring four outputs with adjustable voltages.
Product Features and Performance
Combines step-down (Buck) switching regulators and linear (LDO) regulators.
Offers four output channels with high efficiency and low quiescent current.
Switching frequency of 2 MHz for reduced noise and improved performance.
Supports a wide input voltage range of 2.8V to 5.5V.
Product Advantages
Integrated solution reduces system complexity and saves board space.
High switching frequency allows for smaller external components.
Broad input voltage range accommodates various power sources.
Automotive grade with AEC-Q100 qualification ensures reliability in harsh environments.
Key Technical Parameters
Output 1 & 2: 0.7V to 3.36V, 3A
Output 3: 0.8V to 3.3V, 300mA
Frequency Switching: 2MHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
AEC-Q100 qualified for automotive applications.
Designed for reliable performance in extreme temperature conditions.
Compatibility
Compatible with a wide range of microcontrollers and processors requiring precise power management.
Application Areas
Automotive electronics
Portable devices
Industrial controls
Power supply modules
Product Lifecycle
Status: Active
Not nearing discontinuation, ensuring long-term availability and support.
Several Key Reasons to Choose This Product
High efficiency and performance for power-sensitive applications.
Integrated design simplifies the system design and reduces time to market.
High reliability and quality standards, including AEC-Q100 qualification.
Versatile power solution with adjustable output voltages to meet various application needs.
Operating temperature range suitable for automotive and industrial applications.
LP8731QYZRRQ1Texas InstrumentsIC REG QD BUCK/LNR SYNC 25DSBGA