Texas Instruments
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TPIC46L02DBRG4
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TPIC46L02DBRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High voltage, high current, low power dissipation
  • Package: 24-pin SSOP (Shrink Small Outline Package)
  • Essence: Power driver for automotive applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage: 3.3V to 5.5V
  • Output Current: Up to 1.5A
  • Operating Temperature: -40°C to +125°C
  • Input Logic Compatibility: CMOS/TTL
  • Protection Features: Overtemperature, Overvoltage, Undervoltage, Short Circuit

Detailed Pin Configuration

The TPIC46L02DBRG4 has a total of 24 pins. The pin configuration is as follows:

  1. VCC
  2. GND
  3. IN1
  4. IN2
  5. IN3
  6. IN4
  7. OUT1
  8. OUT2
  9. OUT3
  10. OUT4
  11. OUT5
  12. OUT6
  13. OUT7
  14. OUT8
  15. OUT9
  16. OUT10
  17. OUT11
  18. OUT12
  19. OUT13
  20. OUT14
  21. OUT15
  22. OUT16
  23. OUT17
  24. OUT18

Functional Features

  • High voltage and current capability for driving loads in automotive applications
  • Low power dissipation for efficient operation
  • Overtemperature, overvoltage, undervoltage, and short circuit protection features ensure safe operation
  • CMOS/TTL compatible input logic for easy integration with other components

Advantages and Disadvantages

Advantages

  • High voltage and current capability make it suitable for demanding automotive applications
  • Low power dissipation helps in reducing energy consumption
  • Protection features ensure safe operation and prevent damage to the IC and connected components
  • CMOS/TTL compatibility allows for easy integration with other digital circuits

Disadvantages

  • Limited output current compared to some other power driver ICs
  • Only available in a 24-pin SSOP package, which may not be suitable for all applications

Working Principles

The TPIC46L02DBRG4 is designed to drive loads in automotive applications. It operates by receiving input signals from a microcontroller or other control circuitry and amplifying them to provide high voltage and current outputs. The IC incorporates protection features such as overtemperature, overvoltage, undervoltage, and short circuit protection to ensure safe operation.

Detailed Application Field Plans

The TPIC46L02DBRG4 is commonly used in various automotive applications, including:

  1. Automotive lighting systems
  2. Motor control for power windows and mirrors
  3. HVAC (Heating, Ventilation, and Air Conditioning) systems
  4. Electric power steering
  5. Battery management systems

Detailed and Complete Alternative Models

  1. TPIC46L01DBRG4: Similar specifications and features, but with a different pin configuration.
  2. TPIC46L03DBRG4: Higher output current capability, suitable for more demanding applications.
  3. TPIC46L04DBRG4: Lower output current capability, suitable for less demanding applications.

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

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa TPIC46L02DBRG4 katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of TPIC46L02DBRG4 in technical solutions:

  1. Q: What is TPIC46L02DBRG4? A: TPIC46L02DBRG4 is a high-performance, low-side power switch with integrated diagnostics and protection features.

  2. Q: What are the typical applications of TPIC46L02DBRG4? A: TPIC46L02DBRG4 is commonly used in automotive and industrial applications for driving resistive, inductive, or capacitive loads.

  3. Q: What is the maximum load current that TPIC46L02DBRG4 can handle? A: TPIC46L02DBRG4 can handle a maximum load current of 6A.

  4. Q: Does TPIC46L02DBRG4 have built-in protection features? A: Yes, TPIC46L02DBRG4 has built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  5. Q: Can TPIC46L02DBRG4 operate at high temperatures? A: Yes, TPIC46L02DBRG4 has a wide operating temperature range of -40°C to 150°C.

  6. Q: What is the input voltage range for TPIC46L02DBRG4? A: The input voltage range for TPIC46L02DBRG4 is typically between 4.5V and 5.5V.

  7. Q: Is TPIC46L02DBRG4 compatible with microcontrollers and logic-level signals? A: Yes, TPIC46L02DBRG4 is compatible with both microcontrollers and logic-level signals.

  8. Q: Can TPIC46L02DBRG4 be used in automotive lighting applications? A: Yes, TPIC46L02DBRG4 is commonly used for driving automotive lighting systems such as headlights, taillights, and turn signals.

  9. Q: Does TPIC46L02DBRG4 have diagnostic features to detect faults? A: Yes, TPIC46L02DBRG4 has diagnostic features that can detect open-load, short-to-ground, and short-to-supply faults.

  10. Q: What package does TPIC46L02DBRG4 come in? A: TPIC46L02DBRG4 is available in a 14-pin SOIC (Small Outline Integrated Circuit) package.

Please note that the answers provided here are general and may vary depending on the specific application and requirements.