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LP3965EMP-ADJ

Linear Regulators with Ultra Low Dropout and Fast Response

Quantity Unit Price(USD) Ext. Price
1 $3.629 $3.63
200 $1.405 $281.00
500 $1.355 $677.50
1000 $1.332 $1,332.00

Inventory:2,608

*The price is for reference only.
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Overview of LP3965EMP-ADJ

The LP3965EMP-ADJ is an adjustable, fast ultra-low-dropout linear regulator capable of supplying up to 3A of output current. It offers high precision and low dropout voltage, making it ideal for various power management applications where a stable and accurate voltage supply is required.

Pinout

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

  • VOUT: Voltage Output
  • VIN: Voltage Input
  • GND: Ground
  • ADJ: Adjustable Output
  • NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LP3965EMP-ADJ for a visual representation.

Key Features

  • Adjustable Output: The LP3965EMP-ADJ allows for adjustable output voltage, providing flexibility in various voltage regulation applications.
  • High Output Current: Capable of supplying up to 3A of output current, suitable for powering a wide range of electronic components.
  • Low Dropout Voltage: Offers low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the output voltage.
  • Wide Operating Temperature Range: Operates reliably across a wide temperature range, making it suitable for challenging environmental conditions.
  • Thermal Shutdown and Current Limit Protection: Built-in protection features ensure the safety and reliability of the regulator and the connected components.

Note: For detailed technical specifications, please refer to the LP3965EMP-ADJ datasheet.

Application

  • Embedded Systems: Ideal for providing regulated power supply to microcontrollers, sensors, and other components in embedded systems.
  • Audio/Video Equipment: Suitable for powering various audio and video devices requiring stable voltage supply.
  • Telecommunication Systems: Used in telecommunication equipment to ensure consistent and accurate power delivery.

Functionality

The LP3965EMP-ADJ is a versatile linear regulator designed to provide precise and stable output voltage regulation in a wide range of electronic systems. Its adjustable output feature and high output current capability make it a reliable component for power management.

Usage Guide

  • Input Connection: Connect VIN (Pin 2) to the input power source.
  • Output Adjustment: Use the ADJ pin to set the desired output voltage within the specified range.
  • Output Connection: Connect VOUT (Pin 1) to the load requiring regulated voltage.

Frequently Asked Questions

Q: What is the maximum output current of the LP3965EMP-ADJ?
A: The LP3965EMP-ADJ can supply up to 3A of output current, making it suitable for powering a wide range of components.

Q: Can the LP3965EMP-ADJ operate in high-temperature environments?
A: Yes, the LP3965EMP-ADJ is designed to operate reliably across a wide temperature range, ensuring performance in challenging environmental conditions.

Equivalent

For similar functionalities, consider these alternatives to the LP3965EMP-ADJ:

  • LM1117-ADJ: A versatile adjustable linear regulator capable of supplying up to 1.5A of output current with similar precision and dropout voltage characteristics.
  • LT1083: This is a high-current adjustable linear regulator offering precise voltage regulation and a wide operating temperature range.

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, Fixed Output Iout (max) (A) 1.5
Vin (max) (V) 7 Vin (min) (V) 2.5
Vout (max) (V) 5 Vout (min) (V) 1.215
Fixed output options (V) 1.8, 2.5, 3.3 Noise (µVrms) 150
Iq (typ) (mA) 4 Thermal resistance θJA (°C/W) 50
Rating Catalog Load capacitance (min) (µF) 33
Regulated outputs (#) 1 Features Enable, Power good
Accuracy (%) 3 PSRR at 100 KHz (dB) 32
Dropout voltage (Vdo) (typ) (mV) 380 Operating temperature range (°C) -40 to 125

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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LP3965EMP-ADJ

Linear Regulators with Ultra Low Dropout and Fast Response

Inventory:

2,608