• TPS72301DBVR SOT-23 (DBV)-5
TPS72301DBVR SOT-23 (DBV)-5

TPS72301DBVR

Maximum output current of 0.2A

Quantity Unit Price(USD) Ext. Price
1 $0.846 $0.85
10 $0.690 $6.90
30 $0.613 $18.39
100 $0.535 $53.50
500 $0.494 $247.00
1000 $0.470 $470.00

Inventory:8,418

*The price is for reference only.
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  • Part Number : TPS72301DBVR

  • Package/Case : SOT-23 (DBV)-5

  • Brands : TI

  • Components Categories : Voltage Regulators - Linear

  • Datesheet : TPS72301DBVR DataSheet (PDF)

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Overview of TPS72301DBVR

The TPS72301DBVR is a low-dropout (LDO) voltage regulator IC with a 3.0V fixed output voltage and a maximum load current of 200mA. It is designed to provide a stable and accurate voltage supply for various low-power applications, making it ideal for powering sensitive components.

Pinout

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

  • VIN: Input voltage
  • VOUT: Output voltage
  • EN: Enable pin
  • GND: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS72301DBVR IC for a visual representation.

Key Features

  • Low-Dropout Voltage Regulator: Provides a stable output voltage with minimal dropout voltage, ensuring reliable operation even with small voltage differentials.
  • Fixed Output Voltage: The TPS72301DBVR has a fixed output voltage of 3.0V, suitable for powering specific components requiring this voltage level.
  • Low Quiescent Current: Features low quiescent current for efficient power management and extended battery life in portable devices.
  • Thermal Shutdown Protection: Includes thermal shutdown protection to prevent device overheating under adverse conditions.
  • Small Package: Available in a space-saving SOT-23 package, ideal for compact designs and applications with limited board space.

Note: For detailed technical specifications, please refer to the TPS72301DBVR datasheet.

Application

  • Portable Electronics: Ideal for powering components in portable electronic devices such as smartphones, tablets, and wearables.
  • Embedded Systems: Suitable for providing stable voltage supply in embedded systems, microcontrollers, and IoT devices.
  • Sensor Networks: Used in sensor networks and low-power applications where precise voltage regulation is critical.

Functionality

The TPS72301DBVR is a low-dropout voltage regulator that ensures a stable and accurate output voltage for sensitive components, making it a reliable power solution for various low-power applications.

Usage Guide

  • Input Voltage: Connect the VIN pin to the input voltage source within the specified operating range.
  • Output Voltage: Obtain the regulated 3.0V output voltage from the VOUT pin to power your target components.
  • Enable Pin: Use the EN pin to enable or disable the regulator as needed to conserve power.

Frequently Asked Questions

Q: What is the maximum load current supported by the TPS72301DBVR?
A: The TPS72301DBVR can handle a maximum load current of 200mA, providing sufficient power for low-power applications.

Q: Is thermal shutdown protection important for the TPS72301DBVR?
A: Yes, the thermal shutdown protection feature helps prevent the IC from overheating, ensuring safe operation under challenging conditions.

Equivalent

For similar functionalities, consider these alternatives to the TPS72301DBVR:

  • LM2937IMPX-3.0: A 3.0V low-dropout voltage regulator with comparable performance and specifications for voltage regulation applications.
  • XC6206P302MR: This IC offers a fixed 3.0V output voltage and low quiescent current, suitable for low-power designs and portable devices.

TPS72301DBVR

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, Negative Output Iout (max) (A) 0.2
Vin (max) (V) -2.7 Vin (min) (V) -10
Vout (max) (V) -1.2 Vout (min) (V) -9.75
Fixed output options (V) -2.5 Noise (µVrms) 60
Iq (typ) (mA) 0.13 Thermal resistance θJA (°C/W) 85.6, 195
Rating Catalog Load capacitance (min) (µF) 2.2
Regulated outputs (#) 1 Features Enable
Accuracy (%) 2 PSRR at 100 KHz (dB) 48
Dropout voltage (Vdo) (typ) (mV) 280 Operating temperature range (°C) -40 to 125

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Warranty, Returns, and Additional Information

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