• TPS73701DCQR SOT-223 (DCQ)-6
TPS73701DCQR SOT-223 (DCQ)-6

TPS73701DCQR

Low Drop-Out Voltage Regulators

Quantity Unit Price(USD) Ext. Price
1 $0.921 $0.92
10 $0.816 $8.16
30 $0.763 $22.89
100 $0.711 $71.10
500 $0.413 $206.50
1000 $0.397 $397.00

Inventory:5,313

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

  • Part Number : TPS73701DCQR

  • Package/Case : SOT-223 (DCQ)-6

  • Brands : TI

  • Components Categories : Voltage Regulators - Linear

  • Datesheet : TPS73701DCQR DataSheet (PDF)

Quick Inquiry

Please submit RFQ for TPS73701DCQR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of TPS73701DCQR

The TPS73701DCQR is a low-dropout linear voltage regulator IC capable of delivering up to 1A of output current. It features low dropout voltage and ultra-low noise, making it suitable for powering sensitive electronic components.

Pinout

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

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

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS73701DCQR IC for a visual representation.

Key Features

  • Low-Dropout Voltage: Ensures efficient regulation even with small voltage differentials.
  • High Output Current: Capable of delivering up to 1A of continuous output current.
  • Ultra-Low Noise: Provides stable and clean power output for noise-sensitive applications.
  • Thermal Shutdown Protection: Safeguards the IC from overheating under high load conditions.
  • Wide Input Voltage Range: Operates within a broad input voltage range for flexibility in power supply design.

Note: For detailed technical specifications, please refer to the TPS73701DCQR datasheet.

Application

  • Audio Amplifiers: Ideal for powering low-noise audio amplifier circuits.
  • Sensor Modules: Suitable for sensor modules requiring stable and low-noise power sources.
  • Microcontroller Systems: Used in microcontroller systems for voltage regulation and noise reduction.

Functionality

The TPS73701DCQR is a high-performance voltage regulator designed to provide clean and stable power output for a variety of electronic applications. It offers reliable regulation and noise suppression for sensitive components.

Usage Guide

  • Input Power: Connect VIN (Pin 2) to the input power source within the specified voltage range.
  • Output Connection: Connect VOUT (Pin 1) to the load requiring regulated power.
  • Enable Feature: Use the EN (Pin 4) pin to enable or disable the regulator as needed.

Frequently Asked Questions

Q: What is the dropout voltage of the TPS73701DCQR?
A: The TPS73701DCQR has a low dropout voltage of approximately 300mV at 1A output current.

Q: Is thermal shutdown necessary for the TPS73701DCQR?
A: The TPS73701DCQR includes thermal shutdown protection to prevent overheating, providing additional reliability in high-load conditions.

Equivalent

For similar functionalities, consider these alternatives to the TPS73701DCQR:

  • LM1117: A popular linear voltage regulator IC with comparable features and performance.
  • AMS1117: This IC offers similar voltage regulation capabilities to the TPS73701DCQR in a different package.

TPS73701DCQR

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) 1
Vin (max) (V) 5.5 Vin (min) (V) 2.2
Vout (max) (V) 5.4 Vout (min) (V) 1.2
Fixed output options (V) 1.8, 2.5, 3, 3.3, 3.4 Noise (µVrms) 48
Iq (typ) (mA) 0.4 Thermal resistance θJA (°C/W) 47.7, 50
Rating Catalog Load capacitance (min) (µF) 1
Regulated outputs (#) 1 Features Enable, Foldback Overcurrent protection, Reverse Current Protection
Accuracy (%) 3 PSRR at 100 KHz (dB) 33
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, SF, UPS, or DHL.UPS, or DHL.

    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, UnionPay, Western Union, PayPal, and more.

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

Similar Product

TPS54332DDAR

TPS54332DDAR

Wide Input Voltage Range from 3.5V to 28V
TPS54620RHLR

TPS54620RHLR

Synchronous SWIFT™
TPS54218RTER

TPS54218RTER

Step Down Converter
TPS53355DQPR

TPS53355DQPR

2SON IC for regulating voltage in devices
TPS54622RHLR

TPS54622RHLR

An advanced power management solution for various electronic applications
TPS54233DR

TPS54233DR

TPS54233DR comes in an 8-pin SOIC package and is supplied on tape and reel for automated assembly
TPS62590DRVR

TPS62590DRVR

Available in tape and reel packaging for automated assembly processes
TPS62147RGXR

TPS62147RGXR

Ideal for various power sensitive applications in a small footprint