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TPS78218DRVT

LDO Regulator Pos 1.8V 0.15A 6-Pin WSON EP T/R

Inventory:3,044

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Overview of TPS78218DRVT

The TPS78218DRVT is a low-dropout (LDO) voltage regulator IC that provides a fixed 1.8V output voltage with high accuracy and low quiescent current. It is designed for applications requiring a stable power supply with minimal power consumption.

Pinout

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

  • VOUT: Output Voltage
  • GND: Ground
  • VIN: Input Voltage
  • EN: Enable Pin
  • NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS78218DRVT IC for a visual representation.

Key Features

  • Fixed Output Voltage: Provides a stable 1.8V output voltage, suitable for powering low-voltage microcontrollers and other electronics.
  • Low Dropout Voltage: Operates with a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the output voltage.
  • Low Quiescent Current: Consumes minimal current during operation, optimizing battery life in portable applications.
  • High Accuracy: Offers high output voltage accuracy over various load conditions and temperatures.
  • Enable Pin: Includes an enable pin for controlling the device's operation, allowing for power-saving modes.

Note: For detailed technical specifications, please refer to the TPS78218DRVT datasheet.

Application

  • Embedded Systems: Ideal for providing regulated power supply in embedded systems and microcontroller applications.
  • Battery-Powered Devices: Suitable for battery-powered devices requiring a stable 1.8V power supply.
  • Sensors and Instruments: Used in various sensors and instruments that operate at low voltages and require precise power regulation.

Functionality

The TPS78218DRVT is a low-dropout voltage regulator IC that maintains a fixed 1.8V output voltage, ensuring reliable and efficient power supply for sensitive electronic components.

Usage Guide

  • Power Supply: Connect VIN (Pin 3) to the input voltage source and VOUT (Pin 1) to the load requiring 1.8V.
  • Enable Pin: Control the operation of the IC using the EN (Pin 4) pin to enable or disable the regulator as needed.

Frequently Asked Questions

Q: What is the dropout voltage of the TPS78218DRVT?
A: The TPS78218DRVT has a low dropout voltage, typically around 160mV at 150mA load current.

Q: Is the TPS78218DRVT suitable for low-power applications?
A: Yes, the TPS78218DRVT features low quiescent current and is designed for applications requiring minimal power consumption.

Equivalent

For similar functionalities, consider these alternatives to the TPS78218DRVT:

  • LD1117-1.8: A low-dropout voltage regulator IC offering a fixed 1.8V output voltage with similar performance characteristics.
  • XC6201P182MR: This is another LDO regulator IC that provides a stable 1.8V output voltage suitable for low-power applications.

Specifications

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

Output options Fixed Output Iout (max) (A) 0.15
Vin (max) (V) 5.5 Vin (min) (V) 2.2
Vout (max) (V) 3.6 Vout (min) (V) 1.8
Fixed output options (V) 1.8, 2.2, 2.3, 2.5, 2.7, 2.8, 3, 3.3, 3.6 Noise (µVrms) 86
Iq (typ) (mA) 0.0005 Thermal resistance θJA (°C/W) 66
Rating Catalog Load capacitance (min) (µF) 1
Regulated outputs (#) 1 Features Enable, Output discharge
Accuracy (%) 3 PSRR at 100 KHz (dB) 13
Dropout voltage (Vdo) (typ) (mV) 130 Operating temperature range (°C) -40 to 125

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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TPS78218DRVT

LDO Regulator Pos 1.8V 0.15A 6-Pin WSON EP T/R

Inventory:

3,044
Overview of TPS78218DRVT 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.

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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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