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LM350AT/NOPB

This product provides a stable and adjustable output of 3A

Inventory:2,069

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Overview of LM350AT/NOPB

The LM350AT/NOPB is a 3A adjustable voltage regulator designed to provide a highly stable and adjustable output voltage. With a wide input voltage range and the ability to deliver up to 3A of output current, this regulator is suitable for a variety of power supply applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • ADJ: Adjustable Pin
  • OUTPUT: Regulated Output Voltage
  • INPUT: Unregulated Input Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM350AT/NOPB for a visual representation.

Key Features

  • Adjustable Output Voltage: The LM350AT/NOPB allows for adjustable output voltages, making it versatile for various voltage regulation needs.
  • High Current Capability: With a maximum output current of 3A, this regulator can handle demanding load requirements.
  • Wide Input Voltage Range: Operates over a wide input voltage range, providing flexibility in different power supply scenarios.
  • Internal Thermal Overload Protection: Built-in thermal shutdown and current limiting features protect the regulator and the connected circuitry.
  • Short Circuit Protection: The LM350AT/NOPB includes internal short circuit current limiting to safeguard against fault conditions.

Note: For detailed technical specifications, please refer to the LM350AT/NOPB datasheet.

Application

  • Power Supply Regulation: Ideal for use in adjustable power supply designs requiring stable and controllable output voltages.
  • Battery Chargers: Suitable for regulating the charging voltage and current in battery charger circuits for various battery types.
  • Audio Amplifiers: Can be used to provide regulated power to audio amplifier circuits for consistent performance.

Functionality

The LM350AT/NOPB is a 3A adjustable voltage regulator that offers precise and stable output voltage control, making it well-suited for a wide range of power supply applications.

Usage Guide

  • ADJ Pin: Connect a resistor and a potentiometer to the ADJ pin for setting the desired output voltage.
  • Input and Output Connections: Connect the unregulated input voltage to the INPUT pin and the regulated output voltage is obtained from the OUTPUT pin.

Frequently Asked Questions

Q: What is the maximum output current of the LM350AT/NOPB?
A: The LM350AT/NOPB can deliver a maximum output current of 3A when properly heatsinked.

Q: Can the LM350AT/NOPB handle input voltages above 35V?
A: No, the LM350AT/NOPB has a maximum input voltage rating of 35V. Exceeding this voltage may damage the device.

Equivalent

For similar functionalities, consider these alternatives to the LM350AT/NOPB:

  • LM317: A widely used adjustable voltage regulator with a lower maximum output current but similar adjustable voltage capability.
  • LM338: This regulator is capable of delivering higher output currents and is suitable for applications requiring higher current capabilities.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Output options Adjustable Output Iout (max) (A) 3
Vin (max) (V) 35 Vin (min) (V) 4.2
Vout (max) (V) 32 Vout (min) (V) 1.25
Noise (µVrms) 13 Iq (typ) (mA) 0.05
Thermal resistance θJA (°C/W) 35 Rating Catalog
Load capacitance (min) (µF) 0 Regulated outputs (#) 1
Accuracy (%) 1.8 PSRR at 100 KHz (dB) 40
Dropout voltage (Vdo) (typ) (mV) 2300 Operating temperature range (°C) -40 to 125

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LM350AT/NOPB

This product provides a stable and adjustable output of 3A

Inventory:

2,069