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CAT521LI

CAT521LI

Manufacturer No:

CAT521LI

Manufacturer:

onsemi

Description:

IC POT DIG PROG V OUT 14DIP

Datasheet:

Datasheet

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CAT521LI Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    -
  • Tolerance
    -
  • Features
    -
  • Interface
    -
  • Configuration
    -
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    14-DIP (0.300", 7.62mm)
  • Supplier Device Package
    14-PDIP
  • Mounting Type
    Through Hole
  • Temperature Coefficient (Typ)
    300ppm/°C
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Non-Volatile
  • Resistance (Ohms)
    24k
  • Number of Taps
    256
  • Number of Circuits
    1
  • Taper
    -
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The CAT521LI is a low-dropout (LDO) voltage regulator integrated circuit chip. Some of its advantages and application scenarios are:Advantages: 1. Low dropout voltage: The CAT521LI has a low dropout voltage, which means it can regulate the output voltage even when the input voltage is close to the desired output voltage. This makes it suitable for applications where the input voltage is only slightly higher than the required output voltage.2. Low quiescent current: The quiescent current is the current consumed by the regulator when it is regulating the output voltage. The CAT521LI has a low quiescent current, which helps in reducing power consumption and increasing battery life in portable devices.3. Thermal shutdown and current limit protection: The CAT521LI has built-in thermal shutdown and current limit protection features. These features protect the chip from overheating and excessive current, ensuring its safe operation.4. Wide input voltage range: The CAT521LI can operate with a wide range of input voltages, making it suitable for various applications with different power supply requirements.Application scenarios: 1. Battery-powered devices: The low dropout voltage and low quiescent current of the CAT521LI make it ideal for battery-powered devices such as smartphones, tablets, portable media players, and wearable devices. It helps in extending the battery life by efficiently regulating the voltage and minimizing power consumption.2. Automotive electronics: The CAT521LI can be used in automotive electronics applications where a stable and regulated voltage is required. It can be used to power various components such as sensors, actuators, and control modules.3. Industrial and automation systems: The CAT521LI can be used in industrial and automation systems where a stable power supply is crucial for the proper functioning of sensors, controllers, and other electronic components.4. Consumer electronics: The CAT521LI can be used in a wide range of consumer electronics applications such as digital cameras, audio/video equipment, gaming consoles, and home appliances. It ensures a stable and regulated power supply for these devices, preventing damage due to voltage fluctuations.Overall, the CAT521LI integrated circuit chip offers advantages such as low dropout voltage, low quiescent current, and built-in protection features, making it suitable for various applications requiring stable and regulated power supply.
CAT521LI Relevant information