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S-80159BLMC-JFKT2U
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S-80159BLMC-JFKT2U

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Output Current - Adjustable Output Voltage - Overcurrent Protection - Thermal Shutdown Protection

Package: SOT-89

Essence: The S-80159BLMC-JFKT2U is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.

Packaging/Quantity: The S-80159BLMC-JFKT2U is available in tape and reel packaging, with 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 1.2V - 5.5V
  • Output Current: Up to 150mA
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80159BLMC-JFKT2U has the following pin configuration:

  1. GND (Ground)
  2. VOUT (Output Voltage)
  3. VIN (Input Voltage)
  4. CE (Control Enable)

Functional Features

  • Low Dropout Voltage: The S-80159BLMC-JFKT2U exhibits a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
  • High Output Current: With a maximum output current of 150mA, this voltage regulator can handle a wide range of applications.
  • Adjustable Output Voltage: The output voltage can be adjusted within the specified range using external resistors.
  • Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
  • Thermal Shutdown Protection: In case of excessive temperature rise, the IC automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Adjustable output voltage allows flexibility in various applications. - Overcurrent and thermal shutdown protection enhance reliability and safety.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Requires external resistors for adjusting the output voltage.

Working Principles

The S-80159BLMC-JFKT2U operates as a linear voltage regulator. It regulates the output voltage by comparing it with an internal reference voltage. The control circuitry adjusts the pass transistor to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The S-80159BLMC-JFKT2U finds applications in various electronic devices that require a stable and regulated power supply. Some potential application fields include: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules

Detailed and Complete Alternative Models

  1. S-80159ALMC-JFKT2U
  2. S-80159BMMC-JFKT2U
  3. S-80159CLMC-JFKT2U
  4. S-80159DLMC-JFKT2U
  5. S-80159ELMC-JFKT2U

These alternative models offer similar functionality and characteristics, providing options based on specific requirements and preferences.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi S-80159BLMC-JFKT2U dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of S-80159BLMC-JFKT2U in technical solutions:

1. What is the operating voltage range of S-80159BLMC-JFKT2U? - The operating voltage range of S-80159BLMC-JFKT2U is typically between 2.0V and 6.0V.

2. What is the maximum output current of S-80159BLMC-JFKT2U? - The maximum output current of S-80159BLMC-JFKT2U is 100mA.

3. Can S-80159BLMC-JFKT2U be used in battery-powered applications? - Yes, S-80159BLMC-JFKT2U can be used in battery-powered applications as it has a low quiescent current and operates within a wide voltage range.

4. Does S-80159BLMC-JFKT2U have built-in overcurrent protection? - No, S-80159BLMC-JFKT2U does not have built-in overcurrent protection. External protection circuitry may be required.

5. Is S-80159BLMC-JFKT2U suitable for automotive applications? - Yes, S-80159BLMC-JFKT2U is suitable for automotive applications as it meets AEC-Q100 standards and has a wide operating temperature range.

6. Can S-80159BLMC-JFKT2U be used in low-power IoT devices? - Yes, S-80159BLMC-JFKT2U is suitable for low-power IoT devices due to its low quiescent current and small package size.

7. What is the typical dropout voltage of S-80159BLMC-JFKT2U? - The typical dropout voltage of S-80159BLMC-JFKT2U is 200mV at 100mA output current.

8. Does S-80159BLMC-JFKT2U have thermal shutdown protection? - Yes, S-80159BLMC-JFKT2U has built-in thermal shutdown protection to prevent overheating.

9. Can S-80159BLMC-JFKT2U be used in space-constrained applications? - Yes, S-80159BLMC-JFKT2U is available in a small package (SOT-23-5) which makes it suitable for space-constrained applications.

10. Is S-80159BLMC-JFKT2U RoHS compliant? - Yes, S-80159BLMC-JFKT2U is RoHS compliant, ensuring it meets environmental regulations.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications or application requirements.