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LM46002AQPWPTQ1

Conv DC-DC 3.5V to 60V Synchronous Step Down Single-Out 1V to 28V 2A Automotive 16-Pin HTSSOP EP T/R

Inventory:6,547

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Overview of LM46002AQPWPTQ1

The LM46002AQPWPTQ1 is a synchronous step-down voltage regulator IC designed for automotive applications. It features a wide input voltage range and high efficiency, making it suitable for various power management tasks in automotive electronics.

Pinout

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

  • VIN: Input voltage
  • VOUT: Output voltage
  • GND: Ground
  • FB: Feedback pin
  • EN: Enable pin
  • PG: Power good indicator
  • COMP: Compensation pin
  • SS/TR: Soft-start/Tracking pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM46002AQPWPTQ1 for a visual representation.

Key Features

  • Wide Input Voltage Range: The LM46002AQPWPTQ1 supports a wide input voltage range, making it suitable for automotive applications with varying power sources.
  • High Efficiency: This voltage regulator offers high efficiency, reducing power loss and improving overall system performance.
  • Low Dropout Voltage: With a low dropout voltage, the IC can regulate the output voltage even when the input voltage is close to the output voltage.
  • Thermal Shutdown Protection: The LM46002AQPWPTQ1 includes thermal shutdown protection to prevent overheating under extreme operating conditions.
  • Integrated Power Good Indicator: The power good indicator (PG pin) provides a signal when the output voltage is within regulation limits.

Note: For detailed technical specifications, please refer to the LM46002AQPWPTQ1 datasheet.

Application

  • Automotive Electronics: Ideal for use in automotive electronic systems such as infotainment systems, lighting, and power management.
  • Power Supply Modules: Suitable for powering microcontrollers, sensors, and other electronic components in automotive applications.
  • Battery Charging Systems: Can be used in battery charging circuits to regulate the charging voltage and current.

Functionality

The LM46002AQPWPTQ1 is a versatile synchronous step-down voltage regulator that provides stable and efficient power conversion for automotive electronics. It offers high performance and reliability for various automotive power management tasks.

Usage Guide

  • Input Voltage: Connect VIN to the input voltage source within the specified range.
  • Output Voltage: Adjust the feedback (FB) pin to set the desired output voltage.
  • Enable Function: Control the regulator's operation using the EN pin (active high).

Frequently Asked Questions

Q: Does the LM46002AQPWPTQ1 include overcurrent protection?
A: Yes, the LM46002AQPWPTQ1 features overcurrent protection to safeguard the IC and connected components from excessive current.

Equivalent

For similar functionalities, consider these alternatives to the LM46002AQPWPTQ1:

  • LM46003: A related voltage regulator IC with slightly different specifications but similar performance characteristics.
  • LM26420: This synchronous step-down regulator offers comparable features to the LM46002AQPWPTQ1 and can be used as an alternative.

Specifications

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

Vin (min) (V) 3.5 Vin (max) (V) 60
Vout (min) (V) 1 Vout (max) (V) 28
Iout (max) (A) 2 Iq (typ) (mA) 0.027
Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200
Features Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification, Tracking Operating temperature range (°C) -40 to 125
Rating Automotive Regulated outputs (#) 1
Control mode current mode Duty cycle (max) (%) 99
Type Converter

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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LM46002AQPWPTQ1

Conv DC-DC 3.5V to 60V Synchronous Step Down Single-Out 1V to 28V 2A Automotive 16-Pin HTSSOP EP T/R

Inventory:

6,547
Overview of LM46002AQPWPTQ1 Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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