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TPS77033DBVT

50mA voltage regulator

Quantity Unit Price(USD) Ext. Price
1 $0.735 $0.74
10 $0.718 $7.18
30 $0.707 $21.21
100 $0.696 $69.60

Inventory:7,403

*The price is for reference only.
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Submit your quote request for TPS77033DBVT using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of TPS77033DBVT

The TPS77033DBVT is a low-dropout (LDO) voltage regulator IC that offers a fixed 3.3V output voltage and is capable of providing up to 250mA of output current. This IC is designed to provide stable and reliable power for various electronic circuits and systems.

Pinout

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

  • V_IN: Input voltage
  • GND: Ground connection
  • EN: Enable pin for controlling the regulator's operation
  • V_OUT: Regulated 3.3V output voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS77033DBVT IC for a visual representation.

Key Features

  • Fixed 3.3V Output: Provides a stable 3.3V output voltage suitable for powering various components.
  • Low Dropout Voltage: Operates with a low dropout voltage, enabling efficient regulation even with small input-output differentials.
  • 250mA Output Current: Capable of delivering up to 250mA of continuous output current for powering moderately demanding loads.
  • Enable Pin Control: The EN pin allows for external control of the regulator, enabling power-saving features when not in use.
  • Low Quiescent Current: Features low current consumption when in operation, contributing to overall power efficiency.

Note: For detailed technical specifications, please refer to the TPS77033DBVT datasheet.

Application

  • Embedded Systems: Ideal for providing regulated power in various embedded system designs.
  • Battery-Powered Devices: Suitable for use in devices powered by batteries, ensuring stable voltage levels for sensitive electronics.
  • Microcontroller Power: Used to power microcontroller units and related components in digital systems.

Functionality

The TPS77033DBVT is a low-dropout voltage regulator that provides stable and reliable 3.3V output voltage, making it suitable for a wide range of electronic applications requiring regulated power.

Usage Guide

  • Input Power: Connect V_IN (Pin 1) to the input voltage source.
  • Enable Control: Use the EN (Pin 3) pin to enable or disable the regulator as needed.
  • Output Connection: Connect V_OUT (Pin 4) to the components requiring a regulated 3.3V supply.

Frequently Asked Questions

Q: What is the dropout voltage of the TPS77033DBVT?
A: The TPS77033DBVT operates with a low dropout voltage, typically around 150mV at low loads.

Q: Can the TPS77033DBVT handle input voltages higher than 3.3V?
A: Yes, the TPS77033DBVT can accept input voltages higher than 3.3V, making it suitable for applications with varying input voltage levels.

Equivalent

For similar functionalities, consider these alternatives to the TPS77033DBVT:

  • LM1117-3.3: This is a 3.3V voltage regulator IC from Texas Instruments, offering similar output characteristics with slightly different specifications.
  • TS2940: A low dropout voltage regulator providing a fixed 3.3V output, suitable for applications requiring stable voltage regulation.

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) 0.05
Vin (max) (V) 10 Vin (min) (V) 2.7
Vout (max) (V) 5.5 Vout (min) (V) 1.2
Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.7, 2.8, 3, 3.3, 5 Noise (µVrms) 190
Iq (typ) (mA) 0.017 Thermal resistance θJA (°C/W) 180
Rating Catalog Load capacitance (min) (µF) 4.7
Regulated outputs (#) 1 Features Enable
Accuracy (%) 3 PSRR at 100 KHz (dB) 27
Dropout voltage (Vdo) (typ) (mV) 48 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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TPS77033DBVT

50mA voltage regulator

Inventory:

7,403
Overview of TPS77033DBVT 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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