• TLV1117LV33DCYR SOT-223 (DCY)-4
TLV1117LV33DCYR SOT-223 (DCY)-4

TLV1117LV33DCYR

Low Drop-Out Voltage Regulators

Quantity Unit Price(USD) Ext. Price
5 $0.162 $0.81
50 $0.131 $6.55
150 $0.118 $17.70
500 $0.100 $50.00
2500 $0.085 $212.50
5000 $0.080 $400.00

Inventory:7,503

*The price is for reference only.
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Overview of TLV1117LV33DCYR

The TLV1117LV33DCYR is a low-dropout voltage regulator with a fixed output voltage of 3.3V. It is designed to provide a stable voltage output with minimal dropout voltage, making it ideal for various low-voltage applications.

Pinout

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

  • VOUT:Output Voltage
  • ADJ:Adjustment Pin
  • GND:Ground
  • VIN:Input Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TLV1117LV33DCYR voltage regulator for a visual representation.

Key Features

  • Fixed 3.3V Output Voltage:The TLV1117LV33DCYR provides a stable 3.3V output voltage for consistent power supply.
  • Low-Dropout Voltage:With minimal dropout voltage, this voltage regulator maintains voltage stability even with small voltage differentials.
  • Low Quiescent Current:Features low quiescent current, making it suitable for low-power applications.
  • Short Circuit Protection:Includes built-in short circuit protection to prevent damage in case of output short circuits.

Note:For detailed technical specifications, please refer to the TLV1117LV33DCYR datasheet.

Application

  • Power Supply Regulation: Ideal for regulating and stabilizing voltage in various electronic circuits.
  • Battery-Powered Devices: Suitable for use in battery-powered devices requiring a stable voltage supply.
  • Embedded Systems: Commonly used in embedded systems and microcontroller applications for voltage regulation.

Functionality

The TLV1117LV33DCYR is a reliable voltage regulator that maintains a constant 3.3V output, ensuring consistent voltage supply for electronic components and circuits.

Usage Guide

  • Input and Output Connections: Connect VIN (Input) to the power source and VOUT (Output) to the load requiring regulated voltage.
  • Adjustment Pin: The ADJ pin can be used for fine-tuning the output voltage if necessary.

Frequently Asked Questions

Q:Can the TLV1117LV33DCYR withstand input voltages higher than 3.3V?
A:The TLV1117LV33DCYR is designed for a fixed 3.3V output and may not regulate properly with input voltages above this level. Ensure the input voltage does not exceed 3.3V for proper operation.

Q:What is the maximum current the TLV1117LV33DCYR can handle?
A:The maximum output current capability of the TLV1117LV33DCYR is specified in the datasheet. Ensure not to exceed this current limit to prevent overheating and possible damage to the regulator.

Equivalent

For similar functionalities, consider these alternatives to the TLV1117LV33DCYR:

  • LM1117-3.3: A comparable 3.3V fixed voltage regulator from Texas Instruments, providing similar voltage regulation capabilities.
  • ISL80103: This is a low-dropout voltage regulator with adjustable output voltage, suitable for applications requiring different output voltage levels.

TLV1117LV33DCYR

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) 2
Vout (max) (V) 3.3 Vout (min) (V) 1.2
Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.8, 3, 3.3 Noise (µVrms) 60
Iq (typ) (mA) 0.05 Thermal resistance θJA (°C/W) 63
Rating Catalog Load capacitance (min) (µF) 1
Regulated outputs (#) 1 Accuracy (%) 1.3
PSRR at 100 KHz (dB) 50 Dropout voltage (Vdo) (typ) (mV) 570
Operating temperature range (°C) -40 to 125

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