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MAX8840ELT30+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: Low Dropout Linear Regulator
- Package: 6-Pin Thin SOT23
- Essence: Voltage Regulator
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage: 3.0V
- Maximum Output Current: 150mA
- Dropout Voltage: 120mV at 100mA
- Line Regulation: ±0.05% typical
- Load Regulation: ±0.1% typical
- Quiescent Current: 40µA typical
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX8840ELT30+T has the following pin configuration:
- GND (Ground)
- IN (Input Voltage)
- EN (Enable)
- BYP (Bypass Capacitor)
- FB (Feedback)
- OUT (Output Voltage)
Functional Features
- Low dropout voltage for efficient power management.
- Wide input voltage range allows flexibility in power supply selection.
- Low quiescent current prolongs battery life.
- Excellent line and load regulation ensures stable output voltage.
- Enable pin provides control over device operation.
Advantages and Disadvantages
Advantages: - Low dropout voltage improves efficiency. - Wide input voltage range offers versatility. - Low quiescent current extends battery life. - Excellent line and load regulation ensures stability.
Disadvantages: - Limited maximum output current of 150mA.
Working Principles
The MAX8840ELT30+T is a low dropout linear regulator that regulates the output voltage based on the input voltage. It operates by comparing the feedback voltage (FB) with a reference voltage to adjust the output voltage. The enable pin (EN) controls the device's operation, allowing it to be turned on or off as needed.
Detailed Application Field Plans
The MAX8840ELT30+T is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Wireless communication systems - Industrial equipment - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the MAX8840ELT30+T are: - MAX8841ELT30+T - MAX8842ELT30+T - MAX8843ELT30+T - MAX8844ELT30+T - MAX8845ELT30+T
These 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 MAX8840ELT30+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX8840ELT30+T in technical solutions:
Q: What is the MAX8840ELT30+T? A: The MAX8840ELT30+T is a low-dropout linear regulator (LDO) IC that provides a regulated output voltage for various electronic devices.
Q: What is the input voltage range of MAX8840ELT30+T? A: The input voltage range of MAX8840ELT30+T is typically between 2.5V and 6.5V.
Q: What is the output voltage range of MAX8840ELT30+T? A: The output voltage range of MAX8840ELT30+T is adjustable from 0.8V to 5.5V.
Q: What is the maximum output current of MAX8840ELT30+T? A: The maximum output current of MAX8840ELT30+T is 300mA.
Q: Can MAX8840ELT30+T operate in battery-powered applications? A: Yes, MAX8840ELT30+T can operate in battery-powered applications as it has a low quiescent current and supports low dropout voltage.
Q: Does MAX8840ELT30+T have built-in thermal protection? A: Yes, MAX8840ELT30+T has built-in thermal protection that prevents the device from overheating.
Q: Can MAX8840ELT30+T be used in automotive applications? A: Yes, MAX8840ELT30+T is suitable for automotive applications as it meets the AEC-Q100 standard for automotive-grade ICs.
Q: Does MAX8840ELT30+T have short-circuit protection? A: Yes, MAX8840ELT30+T has built-in short-circuit protection that prevents damage to the device in case of a short circuit.
Q: Can MAX8840ELT30+T be used in low-power IoT devices? A: Yes, MAX8840ELT30+T is suitable for low-power IoT devices as it has a low quiescent current and supports battery-powered applications.
Q: What package does MAX8840ELT30+T come in? A: MAX8840ELT30+T comes in a 6-pin thin SOT23 package, which is small and suitable for space-constrained applications.
Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.