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S-L2980A33PN-TF-G
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S-L2980A33PN-TF-G

Product Overview

Category

S-L2980A33PN-TF-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Input Voltage Range: 4.5V to 7V
  • Output Voltage: 3.3V
  • Maximum Output Current: 2A
  • Dropout Voltage: 300mV (typical)
  • Low Quiescent Current: 50µA (typical)
  • Thermal Shutdown Protection
  • Short Circuit Protection
  • Overcurrent Protection

Package

S-L2980A33PN-TF-G comes in a small outline package (SOP) with a thermal pad.

Essence

The essence of S-L2980A33PN-TF-G lies in its ability to provide a stable and regulated output voltage of 3.3V, even when the input voltage varies.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 7V
  • Output Voltage: 3.3V ±2%
  • Maximum Output Current: 2A
  • Dropout Voltage: 300mV (typical)
  • Quiescent Current: 50µA (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOP-8

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin (active high)
  4. NC: No connection
  5. NC: No connection
  6. VOUT: Output voltage pin
  7. NC: No connection
  8. NC: No connection

Functional Features

  • Wide input voltage range allows for flexibility in various applications.
  • Low dropout voltage ensures efficient power conversion.
  • Thermal shutdown protection prevents the device from overheating.
  • Short circuit and overcurrent protection safeguard the circuit and connected components.

Advantages and Disadvantages

Advantages

  • Stable and regulated output voltage
  • Low quiescent current
  • Compact package size
  • Protection features enhance reliability

Disadvantages

  • Limited maximum output current (2A)
  • Narrow output voltage range (3.3V ±2%)

Working Principles

S-L2980A33PN-TF-G operates based on a linear voltage regulator principle. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry monitors the input voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

S-L2980A33PN-TF-G finds applications in various electronic devices, including but not limited to: - Microcontrollers - Embedded systems - Power management modules - Battery-powered devices - IoT devices

Detailed and Complete Alternative Models

  1. S-L2980A33PN-TF-G: 3.3V voltage regulator with 2A maximum output current.
  2. S-L2980A50PN-TF-G: 5V voltage regulator with 2A maximum output current.
  3. S-L2980A12PN-TF-G: 12V voltage regulator with 2A maximum output current.
  4. S-L2980A15PN-TF-G: 15V voltage regulator with 2A maximum output current.

These alternative models provide different output voltages while maintaining the same maximum output current of 2A.

In conclusion, S-L2980A33PN-TF-G is a voltage regulator that offers stable and regulated 3.3V output voltage with a maximum current of 2A. Its compact size, protection features, and wide input voltage range make it suitable for various electronic applications. However, its limited output current and narrow output voltage range should be considered when selecting the appropriate model for specific requirements.

기술 솔루션에 S-L2980A33PN-TF-G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of S-L2980A33PN-TF-G in technical solutions:

  1. Q: What is the S-L2980A33PN-TF-G? A: The S-L2980A33PN-TF-G is a voltage regulator IC that provides a fixed output voltage of 3.3V.

  2. Q: What are the typical applications of S-L2980A33PN-TF-G? A: It is commonly used in various electronic devices, such as microcontrollers, sensors, and other low-power components that require a stable 3.3V power supply.

  3. Q: What is the input voltage range for S-L2980A33PN-TF-G? A: The input voltage range is typically between 4.5V and 28V.

  4. Q: How much current can S-L2980A33PN-TF-G provide? A: It can provide a maximum output current of 150mA.

  5. Q: Does S-L2980A33PN-TF-G have built-in protection features? A: Yes, it has built-in protection features like overcurrent protection, thermal shutdown, and reverse polarity protection.

  6. Q: Can S-L2980A33PN-TF-G operate in a wide temperature range? A: Yes, it is designed to operate in a temperature range of -40°C to +85°C.

  7. Q: Is S-L2980A33PN-TF-G suitable for battery-powered applications? A: Yes, it is suitable for battery-powered applications due to its low quiescent current and low dropout voltage.

  8. Q: Can I use S-L2980A33PN-TF-G with both positive and negative voltage supplies? A: No, it is a positive voltage regulator and requires a positive input voltage.

  9. Q: Does S-L2980A33PN-TF-G require any external components for operation? A: Yes, it requires a few external components like input/output capacitors and resistors for stability and filtering.

  10. Q: Is S-L2980A33PN-TF-G available in different package options? A: Yes, it is available in various package options, such as TO-252, TO-263, and DPAK, to suit different application requirements.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's recommendations for the S-L2980A33PN-TF-G.