LP87322ERHDRQ1
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- Mfr.Part #
- LP87322ERHDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- LP87322E-Q1 AUTOMOTIVE DUAL 2A B
- Stock
- 9,632
- In Stock ：
- 9,632
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear + Switching
- JESD-609 Code :
- e3
- Base Part Number :
- LP87322
- Terminal Finish :
- Matte Tin (Sn)
- Topology :
- Step-Down (Buck) (2), Linear (LDO) (2)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Surface Mount :
- yes
- Voltage/Current - Output 3 :
- 0.8V~3.3V 300mA
- Frequency - Switching :
- 2MHz
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Mounting Type :
- Surface Mount, Wettable Flank
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 28
- Voltage/Current - Output 2 :
- 0.7V~3.36V 2A
- Series :
- Automotive, AEC-Q100
- Thickness :
- 900μm
- Supply Voltage :
- 3.7V
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- QUAD
- ECCN Code :
- EAR99
- w/Sequencer :
- No
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Adjustable Threshold :
- yes
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Width :
- 5mm
- Length :
- 5mm
- Feature :
- I2C, UVLO
- Number of Channels :
- 4
- Height :
- 1mm
- Voltage/Current - Output 1 :
- 0.7V~3.36V 2A
- Voltage - Supply :
- 2.5V~5.5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage-Min (Vsup) :
- 2.8V
- Package / Case :
- 28-VFQFN Exposed Pad
- Number of Outputs :
- 4
- Number of Terminations :
- 28
- Datasheets
- LP87322ERHDRQ1
[Voltage Regulators - Linear + Switching] Overview
The LP87322ERHDRQ1 by Texas Instruments is an automotive-grade dual 2A B voltage regulator, designed to deliver reliable power management solutions in demanding automotive applications. This integrated circuit offers robust performance and efficiency, ensuring stable power delivery even in harsh environmental conditions.
With its advanced features and rugged design, the LP87322ERHDRQ1 is engineered to meet the stringent requirements of the automotive industry, providing superior power regulation and protection for critical electronic systems.
LP87322ERHDRQ1 Features
- Automotive-Grade: Built to withstand the challenging conditions of automotive environments, ensuring reliable performance in temperature variations and electrical disturbances.
- Dual 2A B Voltage Regulator: Capable of providing two separate 2A outputs, enabling flexible power management for various automotive subsystems.
- Efficient Power Conversion: Utilizes advanced switching technology to optimize power efficiency and minimize heat dissipation, enhancing system reliability and performance.
- Integrated Protection Features: Incorporates overvoltage, undervoltage, and thermal shutdown protection mechanisms to safeguard connected devices from potential damage.
- Compact and Durable Package: Packaged in a rugged housing, suitable for automotive applications, ensuring long-term durability and reliability.
- Flexible Input Voltage Range: Supports a wide input voltage range, allowing compatibility with different power sources commonly found in automotive systems.
LP87322ERHDRQ1 Applications
- Infotainment Systems: The LP87322ERHDRQ1 regulates power for infotainment units, ensuring stable operation and preventing damage from voltage fluctuations commonly encountered in automotive environments.
- Advanced Driver Assistance Systems (ADAS): This voltage regulator provides precise power control for ADAS components, such as cameras and radar systems, maintaining their performance and reliability under varying operating conditions.
- Engine Control Modules (ECMs): By delivering consistent power to ECMs, the LP87322ERHDRQ1 helps optimize engine performance and fuel efficiency, contributing to overall vehicle reliability and performance.
- Interior Lighting: It efficiently powers interior lighting systems, offering dimming control and protection features to enhance driver and passenger comfort while ensuring long-term durability.
- Safety Systems: Ensures reliable power delivery to safety-critical systems like airbag controllers and ABS modules, enhancing vehicle safety and occupant protection.
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