• SPX1117M3-L-3-3/TR
SPX1117M3-L-3-3/TR

SPX1117M3-L-3-3/TR

The SPX1117M3-L-3-3/TR is a 3.3V linear voltage regulator with a noise level of 70dB at 120Hz and an output current capability of 800mA

Quantity Unit Price(USD) Ext. Price
5000 $0.059 $295.00
2500 $0.061 $152.50
500 $0.064 $32.00
150 $0.071 $10.65
50 $0.081 $4.05
5 $0.099 $0.50

Inventory:5,466

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Overview of SPX1117M3-L-3-3/TR

The SPX1117M3-L-3-3/TR is a low dropout voltage regulator IC designed for use in voltage regulation applications. It features a 3.3V fixed output voltage and low dropout voltage, making it ideal for powering sensitive components in electronic circuits.

Pinout

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

  • VIN: Input Voltage
  • GND: Ground
  • VOUT: Output Voltage (3.3V)

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SPX1117M3-L-3-3/TR IC for a visual representation.

Key Features

  • Low Dropout Voltage: The SPX1117M3-L-3-3/TR offers low dropout voltage, ensuring efficient regulation even with small voltage differentials between input and output.
  • Fixed Output Voltage: With a fixed output voltage of 3.3V, this IC provides stable power supply to connected components.
  • Thermal Overload Protection: Includes thermal shutdown and current limit protection mechanisms to prevent damage from excessive heat or overcurrent conditions.
  • Small Package: Available in a compact SOT-223 package, saving space in circuit designs.

Note: For detailed technical specifications, please refer to the SPX1117M3-L-3-3/TR datasheet.

Application

  • Voltage Regulation: Ideal for applications requiring stable 3.3V power supply regulation.
  • Embedded Systems: Suitable for powering microcontrollers, sensors, and other components in embedded systems.
  • Consumer Electronics: Used in various consumer electronic devices for voltage regulation purposes.

Functionality

The SPX1117M3-L-3-3/TR is a reliable voltage regulator IC that delivers a constant 3.3V output voltage, ensuring consistent and reliable power for electronic circuits.

Usage Guide

  • Input Power: Connect the VIN pin to the input voltage source.
  • Ground Connection: Connect the GND pin to the ground of the circuit.
  • Output Connection: Connect the VOUT pin (3.3V) to the input of the components needing regulated power.

Frequently Asked Questions

Q: What is the dropout voltage of the SPX1117M3-L-3-3/TR?
A: The SPX1117M3-L-3-3/TR features a low dropout voltage, typically around 1V, ensuring stable regulation even with small input-output differentials.

Q: Is thermal overload protection important for voltage regulators?
A: Yes, thermal overload protection is crucial as it prevents the IC from overheating and getting damaged under high-temperature conditions.

Equivalent

For similar functionalities, consider these alternatives to the SPX1117M3-L-3-3/TR:

  • LM1117-3.3:LDO voltage regulator with a fixed 3.3V output voltage from Texas Instruments, offering similar performance for voltage regulation applications.
  • XC6206P332MR:Low dropout voltage regulator IC with a 3.3V output from Torex Semiconductor, providing comparable regulation capabilities.

SPX1117M3-L-3-3/TR

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 SOT-223-3
Output Voltage 3.3 V Output Current 800 mA
Number of Outputs 1 Output Polarity Positive
Quiescent Current 5 mA Input Voltage, Min 2.6 V
Input Voltage, Max 15 V PSRR / Ripple Rejection - Typ 75 dB
Output Type Fixed Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Dropout Voltage 1.1 V
Series SPX1117 Brand MaxLinear
Dropout Voltage - Max 1.3 V Height 1.6 mm
Length 6.5 mm Line Regulation 3 mV
Load Regulation 6 mV Output Voltage Range 3.234 V to 3.366 V
Product LDO Voltage Regulators Product Type LDO Voltage Regulators
Reference Voltage 1.25 V Factory Pack Quantity 2500
Subcategory PMIC - Power Management ICs Type Low Power Positive Voltage Regulator
Voltage Regulation Accuracy 1 % Width 3.5 mm
Unit Weight 0.008818 oz

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