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S-1701W2521-U5T1G
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
- Package: SOT-23-5
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV at 100mA
- Quiescent Current: 30µA
- Load Regulation: ±0.5%
- Line Regulation: ±0.3%
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1701W2521-U5T1G has a total of five pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin for turning the regulator on/off 4. VOUT: Output voltage pin 5. BYP: Bypass capacitor connection pin
Functional Features
- Low dropout voltage ensures efficient regulation even with small voltage differentials between input and output.
- High accuracy provides precise output voltage control.
- Low quiescent current minimizes power consumption when the regulator is in standby mode.
- Built-in overcurrent and thermal protection safeguards the IC and connected components.
Advantages
- Wide input voltage range allows compatibility with various power sources.
- Small package size (SOT-23-5) enables space-saving integration into compact electronic devices.
- Excellent load and line regulation ensure stable output voltage under varying conditions.
- Low quiescent current extends battery life in portable applications.
Disadvantages
- Limited output current capability (100mA) may not be sufficient for high-power applications.
- Dropout voltage of 200mV may cause a slight voltage drop across the regulator.
Working Principles
The S-1701W2521-U5T1G is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage derived from the output. The pass transistor adjusts its resistance to maintain a stable output voltage, compensating for changes in input voltage and load conditions.
Detailed Application Field Plans
The S-1701W2521-U5T1G is commonly used in various electronic devices requiring regulated power supply, such as: - Battery-powered devices: Portable audio players, handheld gaming consoles, and smartphones. - Industrial equipment: Sensors, control systems, and communication modules. - Automotive electronics: Infotainment systems, navigation units, and engine control units.
Detailed and Complete Alternative Models
- S-1701W2521-U5T1U: Similar specifications but with an adjustable output voltage feature.
- S-1701W2521-U5T2G: Higher output current capability (200mA) with slightly increased dropout voltage.
- S-1701W2521-U5T3G: Lower quiescent current (10µA) for ultra-low power applications.
These alternative models provide flexibility and cater to specific requirements within the same product family.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-1701W2521-U5T1G en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of S-1701W2521-U5T1G in technical solutions:
Q1: What is S-1701W2521-U5T1G? A1: S-1701W2521-U5T1G is a specific model number for a voltage regulator IC (integrated circuit) used in various technical solutions.
Q2: What is the purpose of S-1701W2521-U5T1G? A2: The purpose of S-1701W2521-U5T1G is to regulate and stabilize voltage levels in electronic circuits, ensuring consistent power supply.
Q3: What are the key features of S-1701W2521-U5T1G? A3: Some key features of S-1701W2521-U5T1G include low dropout voltage, high accuracy, low quiescent current, and overcurrent/thermal protection.
Q4: In which applications can S-1701W2521-U5T1G be used? A4: S-1701W2521-U5T1G can be used in a wide range of applications such as battery-powered devices, portable electronics, automotive systems, and industrial equipment.
Q5: What is the input voltage range supported by S-1701W2521-U5T1G? A5: S-1701W2521-U5T1G supports an input voltage range of typically 2.0V to 6.0V.
Q6: What is the output voltage range provided by S-1701W2521-U5T1G? A6: S-1701W2521-U5T1G provides a fixed output voltage of 2.5V.
Q7: Can S-1701W2521-U5T1G handle high current loads? A7: Yes, S-1701W2521-U5T1G has a maximum output current capability of typically 150mA, making it suitable for many low to moderate power applications.
Q8: Does S-1701W2521-U5T1G have any built-in protection features? A8: Yes, S-1701W2521-U5T1G includes overcurrent and thermal protection mechanisms to safeguard against excessive current or temperature conditions.
Q9: Is S-1701W2521-U5T1G available in different package options? A9: Yes, S-1701W2521-U5T1G is commonly available in various package options such as SOT-23-5, SOT-89-5, and SC-82AB.
Q10: Where can I find more detailed information about S-1701W2521-U5T1G? A10: You can refer to the datasheet provided by the manufacturer or visit their official website for comprehensive technical specifications and application notes related to S-1701W2521-U5T1G.