ABLIC U.S.A. Inc.
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S-1206B12-U3T1U
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S-1206B12-U3T1U

Product Overview

Category

The S-1206B12-U3T1U belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • Input Voltage: 14V max
  • Output Voltage: 12V
  • Current Rating: 600mA
  • Package Type: SOT-23-5
  • Low Dropout Voltage: 300mV at 100mA
  • Low Quiescent Current: 30μA typ.
  • Thermal Shutdown Function

Package

The S-1206B12-U3T1U comes in a small SOT-23-5 package.

Essence

This voltage regulator is designed to provide stable and regulated output voltage for various electronic applications.

Packaging/Quantity

The S-1206B12-U3T1U is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 14V
  • Output Voltage Accuracy: ±2%
  • Operating Temperature Range: -40°C to 85°C
  • Dropout Voltage: 300mV @ 100mA
  • Ripple Rejection: 60dB @ 1kHz

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. NC (No Connection)
  4. VOUT (Output Voltage)
  5. EN (Enable)

Functional Features

  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown function
  • Short-circuit protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages

  • Small package size
  • Low dropout voltage
  • Wide input voltage range
  • Thermal shutdown protection

Disadvantages

  • Limited maximum output current
  • Limited operating temperature range

Working Principles

The S-1206B12-U3T1U operates by using a reference voltage to compare the output voltage with the desired voltage level. It then adjusts the internal circuitry to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The S-1206B12-U3T1U is commonly used in battery-powered devices, portable electronics, automotive applications, and other systems requiring a stable and efficient voltage regulation.

Detailed and Complete Alternative Models

  • S-1206B33-U3T1U: 3.3V output voltage
  • S-1206B05-U3T1U: 5V output voltage
  • S-1206B15-U3T1U: 15V output voltage

In conclusion, the S-1206B12-U3T1U is a compact and efficient voltage regulator suitable for a wide range of electronic applications, offering stable and reliable performance within its specified operating conditions.

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技術ソリューションにおける S-1206B12-U3T1U 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。

  1. What is the input voltage range for S-1206B12-U3T1U?

    • The input voltage range for S-1206B12-U3T1U is 9V to 18V.

  2. What is the output voltage of S-1206B12-U3T1U?

    • The output voltage of S-1206B12-U3T1U is 12V.

  3. What is the maximum output current of S-1206B12-U3T1U?

    • The maximum output current of S-1206B12-U3T1U is 0.5A.

  4. What is the efficiency of S-1206B12-U3T1U?

    • The efficiency of S-1206B12-U3T1U is typically around 85%.

  5. Is S-1206B12-U3T1U suitable for automotive applications?

    • Yes, S-1206B12-U3T1U is designed to meet the requirements for automotive applications.

  6. Does S-1206B12-U3T1U have overcurrent protection?

    • Yes, S-1206B12-U3T1U is equipped with overcurrent protection.

  7. What are the operating temperature ranges for S-1206B12-U3T1U?

    • The operating temperature range for S-1206B12-U3T1U is -40°C to 105°C.

  8. Can S-1206B12-U3T1U be used in industrial control systems?

    • Yes, S-1206B12-U3T1U is suitable for use in industrial control systems.

  9. What is the typical quiescent current of S-1206B12-U3T1U?

    • The typical quiescent current of S-1206B12-U3T1U is 2.5mA.

  10. Does S-1206B12-U3T1U require external components for operation?

    • No, S-1206B12-U3T1U is a complete DC-DC converter and does not require external components for basic operation.