ABLIC U.S.A. Inc.
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S-1142C80I-E6T1U
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S-1142C80I-E6T1U

Product Overview

Category

S-1142C80I-E6T1U belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

S-1142C80I-E6T1U comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring the proper functioning of electronic devices.

Packaging/Quantity

Each package contains one unit of S-1142C80I-E6T1U.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 0.8V - 3.6V
  • Dropout Voltage: 200mV (typical)
  • Maximum Output Current: 100mA
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1142C80I-E6T1U has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. CE: Chip enable pin

Functional Features

  • Voltage regulation: The S-1142C80I-E6T1U ensures a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: It 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 dropout voltage minimizes power loss and extends battery life.
  • Wide input voltage range allows compatibility with various power sources.

Disadvantages

  • Limited maximum output current may restrict its use in high-power applications.
  • The small surface-mount package may require specialized equipment for installation or replacement.

Working Principles

The S-1142C80I-E6T1U operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, compensating for any variations in the input voltage.

Detailed Application Field Plans

The S-1142C80I-E6T1U finds applications 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

Some alternative models that offer similar functionality to the S-1142C80I-E6T1U include: - S-1132Bxx-I6T1U - S-1172Bxx-U5T1G - S-1112Bxx-N4T1U

These models provide comparable voltage regulation and protection features, catering to different input/output voltage requirements.

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技術ソリューションにおける S-1142C80I-E6T1U 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-1142C80I-E6T1U in technical solutions:

Q1: What is S-1142C80I-E6T1U? A1: S-1142C80I-E6T1U is a specific model of voltage detector IC (integrated circuit) used for monitoring power supply voltages in various electronic devices.

Q2: What is the operating voltage range of S-1142C80I-E6T1U? A2: The operating voltage range of S-1142C80I-E6T1U is typically between 0.8V and 6.0V.

Q3: How does S-1142C80I-E6T1U detect voltage levels? A3: S-1142C80I-E6T1U uses an internal voltage reference and comparator to detect whether the input voltage exceeds a certain threshold.

Q4: Can S-1142C80I-E6T1U be used in battery-powered applications? A4: Yes, S-1142C80I-E6T1U can be used in battery-powered applications as it has a low quiescent current consumption, making it suitable for power-sensitive devices.

Q5: What is the output configuration of S-1142C80I-E6T1U? A5: S-1142C80I-E6T1U provides an open-drain output, which requires an external pull-up resistor to achieve a logic high level.

Q6: Is S-1142C80I-E6T1U suitable for overvoltage protection? A6: No, S-1142C80I-E6T1U is primarily designed for undervoltage detection and does not provide overvoltage protection.

Q7: Can S-1142C80I-E6T1U be used in automotive applications? A7: Yes, S-1142C80I-E6T1U is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability.

Q8: What is the response time of S-1142C80I-E6T1U? A8: The response time of S-1142C80I-E6T1U is typically around 200 microseconds.

Q9: Does S-1142C80I-E6T1U have any built-in hysteresis? A9: Yes, S-1142C80I-E6T1U incorporates a built-in hysteresis to prevent oscillation near the threshold voltage.

Q10: Can multiple S-1142C80I-E6T1U devices be connected in parallel? A10: Yes, multiple S-1142C80I-E6T1U devices can be connected in parallel to monitor different voltage levels simultaneously.