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S-8521F32MC-BPRT2G
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: Low Dropout Voltage Regulator
- Package: SOT-23-5
- Essence: Voltage Regulation
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage Range: 1.2V to 5.5V
- Maximum Output Current: 150mA
- Dropout Voltage: 200mV (typical) at 100mA load current
- Quiescent Current: 40µA (typical)
- Line Regulation: ±0.2% (typical)
- Load Regulation: ±0.3% (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-8521F32MC-BPRT2G IC has a total of 5 pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. CE: Chip enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin
Functional Features
- Low dropout voltage: Ensures stable output voltage even with low input voltage.
- Low quiescent current: Reduces power consumption in standby mode.
- Excellent line and load regulation: Provides accurate and consistent output voltage.
- Overcurrent protection: Safeguards the IC and connected devices from excessive current.
Advantages
- Wide input voltage range allows for versatile applications.
- Small package size (SOT-23-5) enables space-saving designs.
- Low dropout voltage ensures efficient power conversion.
- Low quiescent current prolongs battery life in portable devices.
Disadvantages
- Limited maximum output current may not be suitable for high-power applications.
- Operating temperature range may restrict usage in extreme environments.
Working Principles
The S-8521F32MC-BPRT2G is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to or slightly higher than the desired output voltage. It achieves this by utilizing a pass transistor and feedback mechanism to regulate the voltage difference between the input and output.
Detailed Application Field Plans
The S-8521F32MC-BPRT2G is commonly used in various electronic devices, including but not limited to: - Battery-powered devices such as smartphones, tablets, and portable media players. - Wireless communication systems. - Industrial control systems. - Automotive electronics. - Medical equipment.
Detailed and Complete Alternative Models
- S-8521F33MC-BPRT2G: Similar specifications with a higher maximum output current of 300mA.
- S-8521F31MC-BPRT2G: Similar specifications with a lower maximum output current of 100mA.
- S-8521F30MC-BPRT2G: Similar specifications with a lower maximum output current of 50mA.
These alternative models provide flexibility in choosing the appropriate IC based on specific application requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-8521F32MC-BPRT2G en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of S-8521F32MC-BPRT2G in technical solutions:
Q1: What is the S-8521F32MC-BPRT2G? A1: The S-8521F32MC-BPRT2G is a voltage detector IC (integrated circuit) that monitors the power supply voltage and provides a reset signal when the voltage drops below a certain threshold.
Q2: What is the operating voltage range of S-8521F32MC-BPRT2G? A2: The operating voltage range of S-8521F32MC-BPRT2G is from 0.8V to 6.0V.
Q3: How does S-8521F32MC-BPRT2G help in technical solutions? A3: S-8521F32MC-BPRT2G helps in technical solutions by providing a reliable way to monitor the power supply voltage and initiate a reset signal if the voltage drops below a specified level, ensuring proper functioning of the system.
Q4: Can S-8521F32MC-BPRT2G be used in battery-powered applications? A4: Yes, S-8521F32MC-BPRT2G can be used in battery-powered applications as it operates within a wide voltage range and consumes very low quiescent current.
Q5: What is the typical reset threshold voltage of S-8521F32MC-BPRT2G? A5: The typical reset threshold voltage of S-8521F32MC-BPRT2G is 3.2V.
Q6: Does S-8521F32MC-BPRT2G have an adjustable reset threshold voltage? A6: No, S-8521F32MC-BPRT2G does not have an adjustable reset threshold voltage. It has a fixed threshold voltage of 3.2V.
Q7: Can S-8521F32MC-BPRT2G be used in automotive applications? A7: Yes, S-8521F32MC-BPRT2G can be used in automotive applications as it is designed to meet the requirements of AEC-Q100 Grade 2.
Q8: What is the output type of S-8521F32MC-BPRT2G? A8: The output type of S-8521F32MC-BPRT2G is an open-drain output.
Q9: Does S-8521F32MC-BPRT2G have built-in hysteresis? A9: Yes, S-8521F32MC-BPRT2G has built-in hysteresis which helps to prevent chattering or oscillation of the output signal near the threshold voltage.
Q10: Is S-8521F32MC-BPRT2G available in a small package? A10: Yes, S-8521F32MC-BPRT2G is available in a small SOT-23-5 package, making it suitable for space-constrained applications.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.