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A4405KLPTR-T

A4405KLPTR-T

Manufacturer No:

A4405KLPTR-T

Manufacturer:

Allegro MicroSystems

Description:

IC REG QUAD BUCK/LINEAR 20TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

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A4405KLPTR-T Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-TSSOP-EP
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width) Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 150°C (TJ)
  • Voltage - Supply
    5.5V ~ 36V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    3.3V, 500mA
  • Voltage/Current - Output 2
    5V
  • Voltage/Current - Output 1
    5.45V, 2.5A
  • Frequency - Switching
    2.2MHz
  • Number of Outputs
    4
  • Topology
    Step-Down (Buck) (1), Linear (LDO) (3)
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The A4405KLPTR-T is an integrated circuit chip designed for automotive applications. It is a high-side switch with diagnostic and protection features. Here are some advantages and application scenarios of this chip:Advantages: 1. Overcurrent Protection: The A4405KLPTR-T chip provides overcurrent protection, which helps prevent damage to the circuit and connected devices in case of excessive current flow. 2. Thermal Protection: It includes thermal shutdown protection, which safeguards the chip from overheating and potential damage. 3. Diagnostic Features: The chip offers diagnostic feedback, allowing the monitoring of fault conditions such as open load, short circuit, and over-temperature conditions. 4. Low Power Consumption: The A4405KLPTR-T chip is designed to minimize power consumption, making it suitable for automotive applications where energy efficiency is crucial. 5. Wide Operating Voltage Range: It can operate within a wide voltage range, typically from 4.5V to 40V, making it compatible with various automotive systems.Application Scenarios: 1. Automotive Lighting: The A4405KLPTR-T chip can be used in automotive lighting systems, such as headlights, taillights, and interior lighting. It provides protection against overcurrent and thermal issues, ensuring safe and reliable operation. 2. Motor Control: It can be employed in motor control applications, such as windshield wiper systems, power windows, and seat adjustment mechanisms. The chip's diagnostic features help detect faults and ensure proper functioning of the motor. 3. Power Distribution: The A4405KLPTR-T chip can be utilized in power distribution systems within vehicles. It can control the flow of current to various components, protecting against overcurrent conditions and providing diagnostic feedback for fault detection. 4. Heating, Ventilation, and Air Conditioning (HVAC): It can be used in HVAC systems to control the power supply to fans, blowers, and other components. The chip's protection features help prevent damage due to excessive current or overheating. 5. Battery Management: The A4405KLPTR-T chip can be employed in battery management systems, ensuring proper charging and discharging of the battery. It provides protection against overcurrent and thermal issues, enhancing the safety and longevity of the battery.Overall, the A4405KLPTR-T integrated circuit chip offers several advantages and finds applications in various automotive systems where protection, diagnostics, and efficient power management are essential.
A4405KLPTR-T Relevant information