• TPS75933KTTT TO263-5
TPS75933KTTT TO263-5

TPS75933KTTT

D2-PAK-5 Package

Inventory:5,886

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Overview of TPS75933KTTT

The TPS75933KTTT is a high-current, low-dropout (LDO) voltage regulator IC that offers a fixed output voltage of 3.3V with a maximum output current of 1A. It is designed to provide a stable power supply for various applications requiring a precise voltage source.

Pinout

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

  • EN: Enable Pin
  • GND: Ground Connection
  • VOUT: Output Voltage
  • VIN: Input Voltage
  • BYP: Bypass Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS75933KTTT voltage regulator IC for a visual representation.

Key Features

  • Fixed Output Voltage: Provides a stable 3.3V output voltage ideal for powering digital circuits and microcontrollers.
  • High Output Current: With a maximum output current of 1A, this LDO regulator can support a range of power-hungry components.
  • Low Dropout Voltage: The TPS75933KTTT maintains regulation even when the input voltage is close to the output voltage, minimizing heat dissipation.
  • Enable Functionality: The EN pin allows for on/off control of the regulator, enabling power-saving modes in the system.
  • Short Circuit Protection: Features built-in protection against short circuits, enhancing the robustness of the power supply.

Note: For detailed technical specifications, please refer to the TPS75933KTTT datasheet.

Application

  • Microcontroller Power Supply: Suitable for providing a stable voltage source to microcontrollers and digital ICs.
  • Embedded Systems: Ideal for embedded systems requiring a low-dropout voltage regulator for reliable performance.
  • Audio Amplifiers: Can be used to power audio amplifier circuits with its high output current capability.

Functionality

The TPS75933KTTT voltage regulator IC delivers a precise 3.3V output voltage with robust current-handling capabilities, ensuring consistent and reliable power delivery to electronic components.

Usage Guide

  • Input Voltage: Connect VIN (Pin) to the input voltage source within the specified operating range.
  • Output Connection: Connect VOUT (Pin) to the load requiring a stable 3.3V supply.
  • Enable Control: Use the EN (Enable) pin to activate or deactivate the regulator as needed.

Frequently Asked Questions

Q: What is the dropout voltage of the TPS75933KTTT?
A: The TPS75933KTTT has a low dropout voltage, typically around 200mV at 1A load current.

Q: Is thermal shutdown protection included in the TPS75933KTTT?
A: Yes, the TPS75933KTTT is equipped with thermal shutdown protection to prevent overheating under high load conditions.

Equivalent

For similar functionalities, consider these alternatives to the TPS75933KTTT:

  • LM1117-3.3: A 3.3V low dropout voltage regulator with similar current output capabilities.
  • LD1117S33TR: This IC provides a fixed 3.3V output voltage with enhanced thermal performance for demanding applications.

TPS75933KTTT

Specifications

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

Product Category LDO Voltage Regulators RoHS Details
Mounting Style SMD/SMT Package / Case TO-263-5
Output Voltage 3.3 V Output Current 7.5 A
Number of Outputs 1 Output Polarity Positive
Quiescent Current 200 uA Input Voltage, Min 2.8 V
Input Voltage, Max 5.5 V PSRR / Ripple Rejection - Typ 58 dB
Output Type Fixed Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Dropout Voltage 400 mV
Series TPS75933 Brand Texas Instruments
Dropout Voltage - Max 750 mV Height 4.58 mm
Ib - Input Bias Current 125 uA Length 10.16 mm
Line Regulation 0.04 %/V Load Regulation 0.35 %/V
Moisture Sensitive Yes Operating Supply Current 120 uA
Product Type LDO Voltage Regulators Factory Pack Quantity 50
Subcategory PMIC - Power Management ICs Voltage Regulation Accuracy 3 %
Width 8.42 mm Unit Weight 0.051355 oz

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.

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TPS75933KTTT

D2-PAK-5 Package

Inventory:

5,886
Overview of TPS75933KTTT 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

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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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