ABLIC U.S.A. Inc.
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S-1142AF0H-E6T2U
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S-1142AF0H-E6T2U

Product Overview

Category

S-1142AF0H-E6T2U belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low power consumption
  • Compact size
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

S-1142AF0H-E6T2U comes in a small surface-mount package.

Essence

The essence of this product is to provide stable and regulated voltage to ensure proper functioning of electronic devices.

Packaging/Quantity

The product is typically packaged in reels and each reel contains a specific quantity of S-1142AF0H-E6T2U voltage regulators.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 1.8V
  • Output Current: 100mA
  • Dropout Voltage: 200mV (max)
  • Quiescent Current: 30µA (typ)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1142AF0H-E6T2U has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Voltage regulation: The S-1142AF0H-E6T2U ensures a stable output voltage regardless of variations in the input voltage.
  • Overcurrent protection: It incorporates overcurrent protection to safeguard the circuit from excessive current flow.
  • Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance of electronic devices.
  • Low power consumption helps conserve energy.
  • Compact size allows for easy integration into various circuit designs.
  • Wide input voltage range provides flexibility in different applications.

Disadvantages

  • Limited output current may not be suitable for high-power applications.
  • Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1142AF0H-E6T2U operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This is achieved through a combination of active and passive components within the regulator.

Detailed Application Field Plans

The S-1142AF0H-E6T2U finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

  1. S-1142Bxx-I6T2U: Similar voltage regulator with adjustable output voltage.
  2. S-1142Cxx-F6T2U: Higher output current version of the S-1142AF0H-E6T2U.
  3. S-1142Dxx-G6T2U: Voltage regulator with additional features like reverse polarity protection.

These alternative models provide similar functionality with slight variations to cater to specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-1142AF0H-E6T2U en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-1142AF0H-E6T2U in technical solutions:

  1. Q: What is the S-1142AF0H-E6T2U? A: The S-1142AF0H-E6T2U is a voltage detector IC (integrated circuit) that monitors the voltage level and provides an output signal when the voltage crosses a certain threshold.

  2. Q: What is the operating voltage range of S-1142AF0H-E6T2U? A: The operating voltage range of S-1142AF0H-E6T2U is typically between 0.8V and 6.0V.

  3. Q: How does S-1142AF0H-E6T2U detect voltage levels? A: S-1142AF0H-E6T2U uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold. When the input voltage exceeds or falls below this threshold, it triggers the output signal.

  4. Q: Can S-1142AF0H-E6T2U be used for overvoltage protection? A: Yes, S-1142AF0H-E6T2U can be used for overvoltage protection by setting the threshold voltage to the desired maximum voltage level.

  5. Q: Is S-1142AF0H-E6T2U suitable for battery-powered applications? A: Yes, S-1142AF0H-E6T2U is suitable for battery-powered applications as it has low power consumption and can operate within a wide voltage range.

  6. Q: Can S-1142AF0H-E6T2U be used for undervoltage detection? A: Yes, S-1142AF0H-E6T2U can be used for undervoltage detection by setting the threshold voltage to the desired minimum voltage level.

  7. Q: What is the output type of S-1142AF0H-E6T2U? A: The output of S-1142AF0H-E6T2U is an open-drain N-channel transistor, which requires an external pull-up resistor to provide a logic-level signal.

  8. Q: Can S-1142AF0H-E6T2U be used in automotive applications? A: Yes, S-1142AF0H-E6T2U is suitable for automotive applications as it meets the required standards and has a wide operating temperature range.

  9. Q: Does S-1142AF0H-E6T2U have any built-in hysteresis? A: Yes, S-1142AF0H-E6T2U has a built-in hysteresis feature that helps prevent chattering or false triggering of the output signal near the threshold voltage.

  10. Q: Can multiple S-1142AF0H-E6T2U devices be connected in parallel? A: Yes, multiple S-1142AF0H-E6T2U devices can be connected in parallel to monitor different voltage levels simultaneously in a system.

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