ABLIC U.S.A. Inc.
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S-1142B50H-E6T2U
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S-1142B50H-E6T2U

Product Overview

Category

S-1142B50H-E6T2U belongs to the category of voltage regulators.

Use

This product is used for regulating and stabilizing 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-1142B50H-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

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V - 18V
  • Output Voltage: 5V
  • Output Current: 200mA
  • Dropout Voltage: 100mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. EN: Enable pin (active high)

Functional Features

  • Voltage regulation: The S-1142B50H-E6T2U ensures a stable output voltage of 5V regardless of input voltage fluctuations.
  • Overcurrent protection: This product incorporates overcurrent protection to safeguard connected devices from excessive current flow.
  • Thermal shutdown protection: In case of excessive temperature rise, 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 space-constrained designs.
  • Wide input voltage range makes it compatible with various power sources.

Disadvantages

  • Limited output current of 200mA may not be sufficient for high-power applications.
  • Dropout voltage of 100mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1142B50H-E6T2U operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 5V. The enable pin allows for easy on/off control of the regulator.

Detailed Application Field Plans

This voltage regulator is commonly used in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

  1. S-1142B33H-E6T2U: Similar to S-1142B50H-E6T2U, but with an output voltage of 3.3V.
  2. S-1142B12H-E6T2U: Similar to S-1142B50H-E6T2U, but with an output voltage of 12V.
  3. S-1142B18H-E6T2U: Similar to S-1142B50H-E6T2U, but with an output voltage of 18V.

These alternative models provide flexibility in choosing the appropriate output voltage for specific applications.

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技術ソリューションにおける S-1142B50H-E6T2U の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of S-1142B50H-E6T2U in technical solutions:

  1. Q: What is the S-1142B50H-E6T2U? A: The S-1142B50H-E6T2U is a voltage detector IC (integrated circuit) used for monitoring and detecting voltage levels in electronic circuits.

  2. Q: What is the operating voltage range of S-1142B50H-E6T2U? A: The operating voltage range of S-1142B50H-E6T2U is typically between 0.8V and 6.0V.

  3. Q: How does S-1142B50H-E6T2U detect voltage levels? A: S-1142B50H-E6T2U uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold, triggering an output signal when the voltage crosses the threshold.

  4. Q: What is the output configuration of S-1142B50H-E6T2U? A: S-1142B50H-E6T2U has an open-drain output configuration, which means it can be connected to other devices using a pull-up resistor to achieve different logic levels.

  5. Q: Can S-1142B50H-E6T2U be used in battery-powered applications? A: Yes, S-1142B50H-E6T2U is suitable for battery-powered applications as it has low power consumption and a wide operating voltage range.

  6. Q: What is the typical response time of S-1142B50H-E6T2U? A: The typical response time of S-1142B50H-E6T2U is around 200 microseconds.

  7. Q: Can S-1142B50H-E6T2U be used for overvoltage protection? A: No, S-1142B50H-E6T2U is primarily designed for voltage monitoring and detection, not for overvoltage protection.

  8. Q: What is the temperature range in which S-1142B50H-E6T2U operates reliably? A: S-1142B50H-E6T2U can operate reliably within a temperature range of -40°C to +85°C.

  9. Q: Is S-1142B50H-E6T2U suitable for automotive applications? A: Yes, S-1142B50H-E6T2U is suitable for automotive applications as it meets the necessary standards and has a wide operating temperature range.

  10. Q: Can multiple S-1142B50H-E6T2U devices be connected together in a circuit? A: Yes, multiple S-1142B50H-E6T2U devices can be connected together in a circuit to monitor different voltage levels simultaneously.