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TPS65023QRSBRQ1
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TPS65023QRSBRQ1

Product Overview

Category

The TPS65023QRSBRQ1 belongs to the category of integrated power management devices.

Use

This device is primarily used for power management in automotive applications.

Characteristics

  • Integrated power management solution
  • Designed for automotive systems
  • High efficiency and low quiescent current
  • Wide input voltage range
  • Multiple output channels

Package

The TPS65023QRSBRQ1 comes in a small, space-saving package, making it suitable for compact automotive designs.

Essence

The essence of the TPS65023QRSBRQ1 lies in its ability to efficiently manage power in automotive systems, ensuring reliable operation and optimal performance.

Packaging/Quantity

The TPS65023QRSBRQ1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 6.5V
  • Output Voltage Range: Adjustable from 0.8V to 3.3V
  • Number of Output Channels: 3
  • Quiescent Current: <100µA
  • Operating Temperature Range: -40°C to +105°C
  • Package Type: VQFN (Very Thin Quad Flat No-Lead)

Detailed Pin Configuration

The TPS65023QRSBRQ1 has the following pin configuration:

  1. VIN: Input voltage
  2. EN: Enable pin
  3. PG: Power good indicator
  4. VOUT1: Output voltage channel 1
  5. VOUT2: Output voltage channel 2
  6. VOUT3: Output voltage channel 3
  7. GND: Ground

Functional Features

  • Integrated DC-DC converters
  • Power sequencing and tracking
  • Overcurrent protection
  • Thermal shutdown protection
  • Fault detection and reporting

Advantages and Disadvantages

Advantages

  • Compact size for space-constrained designs
  • Wide input voltage range allows compatibility with various power sources
  • High efficiency ensures minimal power loss
  • Multiple output channels provide flexibility in powering different components

Disadvantages

  • Limited number of output channels may not be suitable for applications requiring more than three power outputs
  • Operating temperature range may restrict usage in extreme environments

Working Principles

The TPS65023QRSBRQ1 operates by efficiently converting the input voltage to multiple regulated output voltages. It utilizes integrated DC-DC converters to achieve high efficiency and low quiescent current. The device also incorporates power sequencing, overcurrent protection, and thermal shutdown features to ensure safe and reliable operation.

Detailed Application Field Plans

The TPS65023QRSBRQ1 is widely used in automotive applications, including:

  1. Infotainment systems
  2. Advanced driver-assistance systems (ADAS)
  3. Lighting control modules
  4. Powertrain control units (PCUs)
  5. Body control modules (BCMs)

Detailed and Complete Alternative Models

  1. TPS650230QRSBRQ1: Similar to TPS65023QRSBRQ1 but with two output channels instead of three.
  2. TPS650231QRSBRQ1: Similar to TPS65023QRSBRQ1 but with four output channels instead of three.
  3. TPS650232QRSBRQ1: Similar to TPS65023QRSBRQ1 but with additional fault detection and reporting features.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de TPS65023QRSBRQ1 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of TPS65023QRSBRQ1 in technical solutions:

1. What is TPS65023QRSBRQ1? - TPS65023QRSBRQ1 is a highly integrated power management IC (PMIC) designed for automotive applications.

2. What are the key features of TPS65023QRSBRQ1? - The key features of TPS65023QRSBRQ1 include multiple voltage regulators, load switches, and a battery charger, all integrated into a single chip.

3. What are the typical applications of TPS65023QRSBRQ1? - TPS65023QRSBRQ1 is commonly used in automotive infotainment systems, advanced driver-assistance systems (ADAS), and other automotive electronics.

4. How many voltage regulators are there in TPS65023QRSBRQ1? - TPS65023QRSBRQ1 has three voltage regulators: one buck converter and two low-dropout (LDO) regulators.

5. Can TPS65023QRSBRQ1 support multiple power domains? - Yes, TPS65023QRSBRQ1 can support multiple power domains by providing independent voltage outputs for different components.

6. Does TPS65023QRSBRQ1 have any protection features? - Yes, TPS65023QRSBRQ1 includes various protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.

7. What is the input voltage range supported by TPS65023QRSBRQ1? - TPS65023QRSBRQ1 supports an input voltage range of 2.8V to 6.5V.

8. Can TPS65023QRSBRQ1 operate in a wide temperature range? - Yes, TPS65023QRSBRQ1 is designed to operate in a wide temperature range of -40°C to 105°C.

9. Is TPS65023QRSBRQ1 compliant with automotive quality standards? - Yes, TPS65023QRSBRQ1 is compliant with the Automotive Electronics Council (AEC-Q100) qualification requirements.

10. Are there any evaluation modules or development tools available for TPS65023QRSBRQ1? - Yes, Texas Instruments provides evaluation modules and development tools to help engineers evaluate and design with TPS65023QRSBRQ1.