MAX6307UK40D4-T

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage, low quiescent current
Package: SOT-23-5
Essence: Linear regulator with adjustable output voltage
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V to 6.5V
Output Voltage Range: 1.25V to 5.5V
Dropout Voltage: 40mV at 100mA load current
Quiescent Current: 45µA typical
Line Regulation: 0.02%/V
Load Regulation: 0.05%/mA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6307UK40D4-T has a total of 5 pins:

GND: Ground pin
FB: Feedback pin for adjusting the output voltage
VIN: Input voltage pin
EN: Enable pin for turning the regulator on/off
VOUT: Output voltage pin

Functional Features

Adjustable output voltage through feedback pin
Low dropout voltage allows operation with small input-output differentials
Low quiescent current ensures minimal power consumption
Excellent line and load regulation for stable output voltage
Thermal shutdown and current limit protection

Advantages and Disadvantages

Advantages: - High precision and accuracy in regulating output voltage - Low dropout voltage enables efficient power conversion - Low quiescent current prolongs battery life - Compact SOT-23-5 package for space-constrained applications - Thermal shutdown and current limit protection enhance reliability

Disadvantages: - Limited input voltage range (2.5V to 6.5V) - Output voltage range may not be suitable for all applications

Working Principles

The MAX6307UK40D4-T is a linear voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly. The adjustable feedback pin allows users to set the desired output voltage within the specified range.

Detailed Application Field Plans

The MAX6307UK40D4-T is commonly used in various electronic devices and systems, including but not limited to:

Battery-powered portable devices
IoT (Internet of Things) applications
Wearable devices
Consumer electronics
Industrial control systems
Automotive electronics

Detailed and Complete Alternative Models

LM1117-ADJ: Adjustable Linear Voltage Regulator, SOT-223 package
LT1763-ADJ: Micropower Low Dropout Regulator, SOT-23 package
TPS79601-ADJ: Ultra-Low Noise, High PSRR LDO Regulator, SOT-23-5 package
MCP1700T-3302E/TT: Low Quiescent Current LDO Regulator, SOT-23 package
TS2950CT-3.3: Low Dropout Voltage Regulator, SOT-23 package

These alternative models offer similar functionality and characteristics to the MAX6307UK40D4-T, providing options for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6307UK40D4-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6307UK40D4-T in technical solutions:

Q: What is MAX6307UK40D4-T? A: MAX6307UK40D4-T is a voltage reference IC (integrated circuit) that provides a stable and accurate voltage output.
Q: What is the voltage output range of MAX6307UK40D4-T? A: The voltage output range of MAX6307UK40D4-T is 4.0V with a ±0.5% accuracy.
Q: What are the typical applications of MAX6307UK40D4-T? A: MAX6307UK40D4-T is commonly used in precision measurement equipment, industrial control systems, and portable devices where a stable voltage reference is required.
Q: How does MAX6307UK40D4-T ensure accuracy and stability? A: MAX6307UK40D4-T utilizes advanced bandgap technology and trimming techniques to provide excellent long-term stability and low temperature coefficient.
Q: Can MAX6307UK40D4-T operate over a wide temperature range? A: Yes, MAX6307UK40D4-T can operate from -40°C to +125°C, making it suitable for various environments.
Q: Does MAX6307UK40D4-T require any external components? A: No, MAX6307UK40D4-T is a complete voltage reference solution and does not require any external components.
Q: What is the power supply requirement for MAX6307UK40D4-T? A: MAX6307UK40D4-T operates from a single power supply voltage ranging from 2.7V to 5.5V.
Q: Can MAX6307UK40D4-T provide a stable output even with varying input voltage? A: Yes, MAX6307UK40D4-T has excellent power supply rejection ratio (PSRR) and can maintain a stable output voltage even with fluctuations in the input voltage.
Q: Is MAX6307UK40D4-T available in different package options? A: Yes, MAX6307UK40D4-T is available in a SOT23-3 package, which is small and suitable for space-constrained applications.
Q: Where can I find more information about MAX6307UK40D4-T? A: You can refer to the datasheet and application notes provided by the manufacturer or visit their official website for detailed information on MAX6307UK40D4-T.