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TPS73133DBVR

Positive 3.3 Volt Low Dropout Regulator with 0.15 Amps Output in 5-Pin SOT-23 Package on Tape and Reel

Quantity Unit Price(USD) Ext. Price
1 $0.377 $0.38
10 $0.335 $3.35
30 $0.314 $9.42
100 $0.293 $29.30
500 $0.255 $127.50
1000 $0.249 $249.00

Inventory:6,554

*The price is for reference only.
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Submit your quote request for TPS73133DBVR using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of TPS73133DBVR

The TPS73133DBVR is a low-dropout (LDO) voltage regulator IC that provides a fixed 3.3V output voltage with a maximum 150mA output current. It is designed for applications where a stable and reliable voltage supply is required with minimal dropout voltage.

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
  • EN:Enable pin for turning the regulator on/off
  • NC:No connection


Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the TPS73133DBVR IC for a more visual representation.

Key Features

  • Fixed Output Voltage:Provides a stable 3.3V output voltage suitable for powering microcontrollers, sensors, and other electronics.
  • Low Dropout Voltage:Operates with a low dropout voltage, ensuring efficient regulation even when the input voltage is slightly above the output voltage.
  • Low Quiescent Current:Consumes minimal current in standby or idle mode, optimizing power efficiency.
  • Overcurrent and Thermal Protection:Includes built-in protection features to safeguard against overcurrent conditions and overheating.
  • Small Package:Available in a compact SOT-23 package, saving space in compact designs.

Note:For detailed technical specifications,please refer to the TPS73133DBVR datasheet.

Application

  • Embedded Systems:Ideal for providing regulated voltage to microcontroller-based embedded systems.
  • Battery-Powered Devices:Suitable for battery-powered devices requiring a stable 3.3V supply.
  • Sensors and Instruments:Used in various sensor and instrument applications where stable voltage regulation is critical.

Functionality

The TPS73133DBVR is a fixed 3.3V LDO voltage regulator IC that ensures stable and reliable voltage supply for a wide range of electronic applications.

Usage Guide

  • Power Supply:Connect VIN (Input) to the power source, VOUT (Output) to the load requiring 3.3V, and GND to the ground.
  • Enable Pin:Use the EN pin to enable or disable the regulator as needed.

Frequently Asked Questions

Q:What is the dropout voltage of the TPS73133DBVR?
A:The TPS73133DBVR has a low dropout voltage, ensuring efficient operation even when the input voltage is slightly above 3.3V.

Q:Can the TPS73133DBVR handle higher output currents?
A:No, the TPS73133DBVR is designed for a maximum output current of 150mA. For higher current requirements, consider alternative LDO regulators with higher current ratings.

Equivalent

For similar functionalities,consider these alternatives to the TPS73133DBVR:

  • LD1117-3.3:A low-dropout voltage regulator providing a fixed 3.3V output with similar current capabilities.
  • NCP4681DSQ33T1G:This is another 3.3V fixed LDO regulator IC offering comparable performance and specifications to the TPS73133DBVR.

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) 0.15
Vin (max) (V) 5.5 Vin (min) (V) 1.7
Vout (max) (V) 5.5 Vout (min) (V) 1.2
Fixed output options (V) 1.25, 1.5, 1.8, 2.5, 3, 3.1, 3.2, 3.3, 5 Noise (µVrms) 30
Iq (typ) (mA) 0.4 Thermal resistance θJA (°C/W) 207
Rating Catalog Load capacitance (min) (µF) 0
Regulated outputs (#) 1 Features Enable, Foldback Overcurrent protection, Reverse Current Protection
Accuracy (%) 1 PSRR at 100 KHz (dB) 32
Dropout voltage (Vdo) (typ) (mV) 30 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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TPS73133DBVR

Positive 3.3 Volt Low Dropout Regulator with 0.15 Amps Output in 5-Pin SOT-23 Package on Tape and Reel

Inventory:

6,554
Overview of TPS73133DBVR 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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Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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