• TLV75733PDBVR SOT-23 (DBV)-5
TLV75733PDBVR SOT-23 (DBV)-5

TLV75733PDBVR

Low-dropout voltage regulator with 1A output, high precision, low standby current, and enable function

Quantity Unit Price(USD) Ext. Price
5 $0.209 $1.04
50 $0.162 $8.10
150 $0.142 $21.30
500 $0.117 $58.50
3000 $0.100 $300.00
6000 $0.093 $558.00

Inventory:4,790

*The price is for reference only.
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  • Part Number : TLV75733PDBVR

  • Package/Case : SOT-23 (DBV)-5

  • Brands : TI

  • Components Categories : Voltage Regulators - Linear

  • Datesheet : TLV75733PDBVR DataSheet (PDF)

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Overview of TLV75733PDBVR

The TLV75733PDBVR is an ultra-small, low-dropout (LDO) voltage regulator IC designed to provide a stable output voltage with high accuracy and low noise. It is optimized for applications requiring a reliable power supply with minimal voltage fluctuations.

Pinout

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

  • IN: Input voltage
  • FB: Feedback pin for output voltage regulation
  • GND: Ground connection
  • EN: Enable pin for turning the regulator on/off
  • OUT: Regulated output voltage


Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TLV75733PDBVR IC for a visual representation.

Key Features

  • Low Dropout Voltage: The TLV75733PDBVR offers a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the output voltage.
  • High Accuracy: This LDO regulator provides high output voltage accuracy, making it suitable for precision applications.
  • Low Noise: With low output voltage noise, the TLV75733PDBVR helps maintain a clean power supply for sensitive components.
  • Ultra-Small Package: Housed in a compact package, this IC is ideal for space-constrained designs.
  • Thermal Shutdown Protection: Includes built-in thermal shutdown protection to prevent overheating and ensure long-term reliability.

Note: For detailed technical specifications, please refer to the TLV75733PDBVR datasheet.

Application

  • Embedded Systems: Ideal for providing stable power to microcontrollers, sensors, and other components in embedded systems.
  • Consumer Electronics: Suitable for use in various consumer electronic devices requiring precise voltage regulation.
  • IoT Devices: Perfect for IoT devices where small size and low power consumption are crucial.

Functionality

The TLV75733PDBVR is a reliable voltage regulator that ensures a consistent output voltage even under varying load conditions. It is designed to meet the power supply needs of a wide range of electronic applications.

Usage Guide

  • Input Voltage: Connect the IN pin to the input voltage source.
  • Output Voltage Adjustment: Use the FB pin to adjust the output voltage as needed.
  • Enable Control: Utilize the EN pin to turn the regulator on or off as required.

Frequently Asked Questions

Q: What is the dropout voltage of the TLV75733PDBVR?
A: The TLV75733PDBVR has a low dropout voltage, typically around 180mV at full load.

Q: Can the TLV75733PDBVR be used in battery-operated devices?
A: Yes, the TLV75733PDBVR's low quiescent current and small size make it suitable for battery-powered applications.

Equivalent

For similar functionalities, consider these alternatives to the TLV75733PDBVR:

  • LM2937: A low-dropout voltage regulator with comparable performance and features to the TLV75733PDBVR.
  • ADP3338: This LDO regulator from Analog Devices offers similar voltage regulation capabilities in a different package.

TLV75733PDBVR

Specifications

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

Output options Fixed Output Iout (max) (A) 1
Vin (max) (V) 5.5 Vin (min) (V) 1.45
Vout (max) (V) 4 Vout (min) (V) 0.7
Fixed output options (V) 0.9, 1, 1.2, 1.5, 1.8, 1.9, 2.5, 2.8, 2.9, 3, 3.3, 4 Noise (µVrms) 60
Iq (typ) (mA) 0.025 Thermal resistance θJA (°C/W) 100.2
Rating Catalog Load capacitance (min) (µF) 1
Regulated outputs (#) 1 Features Enable, Foldback Overcurrent protection, Soft start
Accuracy (%) 1 PSRR at 100 KHz (dB) 45
Dropout voltage (Vdo) (typ) (mV) 425 Operating temperature range (°C) -40 to 125

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