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MAX6854UK31D3+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, small package size
- Package: SOT23-5
- Essence: Provides regulated output voltage for various electronic devices
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 1.2V to 3.3V
- Maximum Output Current: 150mA
- Dropout Voltage: 120mV at 100mA
- Quiescent Current: 40µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX6854UK31D3+T has a total of five pins:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage ensures efficient power conversion
- Wide input voltage range allows compatibility with various power sources
- Enable pin provides control over the regulator's operation
- Feedback pin enables precise output voltage regulation
- Small package size makes it suitable for space-constrained applications
Advantages and Disadvantages
Advantages: - High efficiency - Low dropout voltage - Wide input voltage range - Small package size
Disadvantages: - Limited maximum output current (150mA)
Working Principles
The MAX6854UK31D3+T is a voltage regulator IC that utilizes a feedback mechanism to maintain a stable output voltage. It operates by comparing the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains constant, even with variations in the input voltage or load conditions.
Detailed Application Field Plans
The MAX6854UK31D3+T is commonly used in various electronic devices that require a regulated power supply. Some potential application fields include:
- Mobile devices: Smartphones, tablets, portable media players
- Wearable electronics: Smartwatches, fitness trackers
- IoT devices: Sensors, wireless modules
- Consumer electronics: Digital cameras, portable gaming consoles
- Industrial equipment: Measurement instruments, control systems
Detailed and Complete Alternative Models
- MAX6854UK31D3+T (current model)
- MAX6854UK31D3-T
- MAX6854UK31D3
- MAX6854UK31D2+T
- MAX6854UK31D2-T
These alternative models offer similar functionality and characteristics, providing options for different design requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX6854UK31D3+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX6854UK31D3+T in technical solutions:
Q: What is MAX6854UK31D3+T? A: MAX6854UK31D3+T is a specific model of voltage supervisor IC (Integrated Circuit) manufactured by Maxim Integrated. It provides power supply monitoring and reset generation functions.
Q: What are the typical applications of MAX6854UK31D3+T? A: MAX6854UK31D3+T is commonly used in various technical solutions where reliable power supply monitoring and reset generation are required, such as microcontrollers, DSPs, FPGAs, and other digital systems.
Q: What voltage range does MAX6854UK31D3+T support? A: MAX6854UK31D3+T supports a voltage range from 1.8V to 5.5V, making it compatible with a wide range of digital systems.
Q: How many voltage inputs can MAX6854UK31D3+T monitor? A: MAX6854UK31D3+T can monitor up to three voltage inputs simultaneously.
Q: Can MAX6854UK31D3+T generate multiple reset signals? A: Yes, MAX6854UK31D3+T can generate separate reset signals for each monitored voltage input.
Q: What is the typical reset timeout period of MAX6854UK31D3+T? A: The reset timeout period of MAX6854UK31D3+T is typically 140ms, ensuring sufficient time for the system to stabilize after power-up.
Q: Does MAX6854UK31D3+T have an adjustable reset threshold? A: Yes, MAX6854UK31D3+T allows for an adjustable reset threshold through external resistors, providing flexibility in system design.
Q: Can MAX6854UK31D3+T operate in a wide temperature range? A: Yes, MAX6854UK31D3+T is designed to operate reliably in a temperature range from -40°C to +85°C.
Q: Does MAX6854UK31D3+T have built-in power-on reset circuitry? A: Yes, MAX6854UK31D3+T incorporates a power-on reset circuit that ensures proper initialization of the system during power-up.
Q: Is MAX6854UK31D3+T available in different package options? A: Yes, MAX6854UK31D3+T is available in a SOT23-5 package, which is compact and suitable for space-constrained applications.
Please note that these answers are general and may vary depending on the specific requirements and datasheet of MAX6854UK31D3+T.