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MAX5590BEUG+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, adjustable output voltage
- Package: µMAX® (SOT23-5)
- Essence: Power management solution for various electronic devices
- Packaging/Quantity: Tape and Reel (3000 pieces per reel)
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 1.2V to 3.6V
- Dropout Voltage: 120mV at 100mA load current
- Maximum Output Current: 150mA
- Quiescent Current: 40µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX5590BEUG+T has a total of five pins:
- GND: Ground connection
- FB: Feedback pin for adjusting the output voltage
- EN: Enable pin for turning the regulator on/off
- VIN: Input voltage pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
- Adjustable output voltage allows flexibility in meeting specific device requirements.
- Enable pin enables easy control of the regulator's operation.
- Low quiescent current minimizes power consumption during standby or idle modes.
Advantages and Disadvantages
Advantages: - High efficiency power management solution - Wide input voltage range - Adjustable output voltage - Small package size
Disadvantages: - Limited maximum output current (150mA) - Relatively high dropout voltage compared to some alternatives
Working Principles
The MAX5590BEUG+T is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to compensate for changes in load and input conditions. The regulator operates by comparing the output voltage with a reference voltage and adjusting the internal pass transistor accordingly.
Detailed Application Field Plans
The MAX5590BEUG+T is suitable for various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Wearable technology - Embedded systems
Detailed and Complete Alternative Models
- MAX5591BEUG+T: Similar specifications and features as MAX5590BEUG+T, but with a different package (µMAX® SOT23-6).
- MAX5592BEUG+T: Higher maximum output current (300mA) and adjustable output voltage range (0.8V to 3.6V).
- MAX5593BEUG+T: Lower dropout voltage (80mV at 100mA load current) and fixed output voltage options.
These alternative models provide options for different design requirements and can be considered based on specific application needs.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX5590BEUG+T v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MAX5590BEUG+T in technical solutions:
Q: What is the MAX5590BEUG+T? A: The MAX5590BEUG+T is a high-voltage, low-quiescent current linear regulator with an adjustable output voltage.
Q: What is the input voltage range of the MAX5590BEUG+T? A: The input voltage range of the MAX5590BEUG+T is typically between 4.5V and 28V.
Q: What is the maximum output current of the MAX5590BEUG+T? A: The MAX5590BEUG+T can provide a maximum output current of up to 150mA.
Q: How can I adjust the output voltage of the MAX5590BEUG+T? A: The output voltage of the MAX5590BEUG+T can be adjusted using an external resistor divider connected to the ADJ pin.
Q: Can the MAX5590BEUG+T operate in a wide temperature range? A: Yes, the MAX5590BEUG+T is designed to operate in a temperature range from -40°C to +125°C.
Q: Is the MAX5590BEUG+T suitable for battery-powered applications? A: Yes, the MAX5590BEUG+T has a low quiescent current and is suitable for battery-powered applications that require efficient power management.
Q: Does the MAX5590BEUG+T have built-in protection features? A: Yes, the MAX5590BEUG+T includes overcurrent protection, thermal shutdown, and reverse-battery protection.
Q: Can I use the MAX5590BEUG+T in automotive applications? A: Yes, the MAX5590BEUG+T is AEC-Q100 qualified and can be used in automotive applications.
Q: What package does the MAX5590BEUG+T come in? A: The MAX5590BEUG+T is available in a 16-pin TSSOP package.
Q: Are there any evaluation boards or reference designs available for the MAX5590BEUG+T? A: Yes, Maxim Integrated provides evaluation kits and reference designs to help with the application of the MAX5590BEUG+T in various technical solutions.
Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.