STMicroelectronics
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STDVE103ABTR
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STDVE103ABTR

Product Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low dropout voltage, compact size
  • Package: SOT-23
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 1.2V - 5.0V
  • Output Current: 100mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STDVE103ABTR has three pins:

  1. VIN - Input Voltage Pin
  2. GND - Ground Pin
  3. VOUT - Output Voltage Pin

Functional Features

  • Provides a regulated output voltage regardless of input voltage fluctuations
  • Low dropout voltage ensures efficient power conversion
  • Compact size allows for easy integration into various electronic devices
  • Low quiescent current minimizes power consumption in standby mode

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power dissipation
  • Wide input voltage range accommodates various power sources
  • Small form factor enables space-saving designs
  • Low quiescent current prolongs battery life

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Dropout voltage may affect performance in low-input voltage scenarios

Working Principles

The STDVE103ABTR is a voltage regulator that utilizes a feedback mechanism to maintain a stable output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to compensate for any variations in the input voltage. This ensures that the output voltage remains constant, even when the input voltage fluctuates.

Detailed Application Field Plans

The STDVE103ABTR is commonly used in various electronic devices where a stable voltage supply is required. Some of its applications include:

  1. Mobile phones
  2. Portable media players
  3. Digital cameras
  4. Wireless communication devices
  5. Battery-powered devices

Detailed and Complete Alternative Models

  • STDVE101ABTR: 100mA Voltage Regulator, SOT-23 Package
  • STDVE102ABTR: 200mA Voltage Regulator, SOT-23 Package
  • STDVE104ABTR: 400mA Voltage Regulator, SOT-23 Package
  • STDVE105ABTR: 500mA Voltage Regulator, SOT-23 Package

These alternative models offer different output currents to cater to varying power requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق STDVE103ABTR في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of STDVE103ABTR in technical solutions:

  1. Q: What is STDVE103ABTR? A: STDVE103ABTR is a specific model or part number of a component used in technical solutions, typically in electronic circuits.

  2. Q: What does STDVE103ABTR do? A: STDVE103ABTR is typically a voltage regulator or power management component that helps regulate and stabilize the voltage levels in a circuit.

  3. Q: How does STDVE103ABTR work? A: STDVE103ABTR works by taking an input voltage and providing a regulated output voltage, ensuring that the output remains stable even if the input voltage fluctuates.

  4. Q: What are the key features of STDVE103ABTR? A: Some key features of STDVE103ABTR may include high efficiency, low dropout voltage, thermal shutdown protection, and overcurrent protection.

  5. Q: What is the voltage range supported by STDVE103ABTR? A: The voltage range supported by STDVE103ABTR can vary, but it is typically designed to handle a wide range of input voltages, such as 2.5V to 36V.

  6. Q: Can STDVE103ABTR be used in both AC and DC circuits? A: No, STDVE103ABTR is typically used in DC (direct current) circuits only, as it is designed to regulate and stabilize DC voltage levels.

  7. Q: Is STDVE103ABTR suitable for high-power applications? A: STDVE103ABTR is generally not suitable for high-power applications, as it is typically designed for low to moderate power requirements.

  8. Q: Can STDVE103ABTR be used in automotive applications? A: Yes, STDVE103ABTR can be used in automotive applications, as long as the voltage and power requirements of the specific application are within its capabilities.

  9. Q: Are there any recommended operating conditions for STDVE103ABTR? A: Yes, it is important to operate STDVE103ABTR within its specified temperature range, input voltage range, and current limits to ensure proper functionality.

  10. Q: Where can I find more information about STDVE103ABTR? A: You can refer to the datasheet or technical documentation provided by the manufacturer of STDVE103ABTR for detailed information on its specifications, application notes, and usage guidelines.

Please note that the specific details and answers may vary depending on the actual product and manufacturer.