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S-817A19ANB-CUIT2U
Product Overview
Category
The S-817A19ANB-CUIT2U belongs to the category of voltage regulators.
Use
This product is primarily used for voltage regulation in electronic circuits.
Characteristics
- Input Voltage Range: 1.8V to 6.0V
- Output Voltage: 1.9V
- Output Current: 50mA
- Low Quiescent Current: 1.0µA (typ.)
- Low Dropout Voltage: 160mV (typ.)
- High Ripple Rejection: 70dB (typ.)
- Built-in Overcurrent Protection Circuit
- Built-in Thermal Shutdown Circuit
- Small Package Size: SOT-23-5
Package and Quantity
The S-817A19ANB-CUIT2U is packaged in a SOT-23-5 package. It is available in quantities of [insert quantity].
Specifications
- Input Voltage Range: 1.8V to 6.0V
- Output Voltage: 1.9V
- Output Current: 50mA
- Quiescent Current: 1.0µA (typ.)
- Dropout Voltage: 160mV (typ.)
- Ripple Rejection: 70dB (typ.)
- Operating Temperature Range: -40°C to +85°C
- Package Type: SOT-23-5
Detailed Pin Configuration
The S-817A19ANB-CUIT2U has the following pin configuration:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | CE | Control Enable | | 4 | VOUT | Output Voltage | | 5 | NC | No Connection |
Functional Features
- Voltage regulation for electronic circuits
- Low quiescent current for power efficiency
- Built-in overcurrent protection circuit for safety
- Built-in thermal shutdown circuit to prevent overheating
Advantages
- Wide input voltage range allows for versatile applications
- Low dropout voltage ensures efficient power conversion
- High ripple rejection minimizes noise interference
- Small package size enables space-saving designs
Disadvantages
- Limited output current of 50mA may not be suitable for high-power applications
- Operating temperature range may restrict usage in extreme environments
Working Principles
The S-817A19ANB-CUIT2U operates by regulating the input voltage to a stable output voltage of 1.9V. It achieves this through a combination of internal circuitry and control mechanisms. The device continuously monitors the input voltage and adjusts its internal components to maintain a constant output voltage, even under varying load conditions.
Detailed Application Field Plans
The S-817A19ANB-CUIT2U finds applications in various fields, including: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Consumer electronics
Detailed Alternative Models
- S-817A18ANB-CUIT2U: Output voltage of 1.8V
- S-817A20ANB-CUIT2U: Output voltage of 2.0V
- S-817A21ANB-CUIT2U: Output voltage of 2.1V
- S-817A22ANB-CUIT2U: Output voltage of 2.2V
These alternative models offer different output voltage options while maintaining similar characteristics and features.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-817A19ANB-CUIT2U en soluciones técnicas
What is the operating voltage range of S-817A19ANB-CUIT2U?
- The operating voltage range of S-817A19ANB-CUIT2U is 1.6V to 6.0V.What is the typical quiescent current of S-817A19ANB-CUIT2U?
- The typical quiescent current of S-817A19ANB-CUIT2U is 1.0μA.Can S-817A19ANB-CUIT2U be used in battery-powered applications?
- Yes, S-817A19ANB-CUIT2U is suitable for battery-powered applications due to its low quiescent current.What is the output voltage accuracy of S-817A19ANB-CUIT2U?
- The output voltage accuracy of S-817A19ANB-CUIT2U is ±1.0%.Is S-817A19ANB-CUIT2U suitable for use in automotive electronics?
- Yes, S-817A19ANB-CUIT2U is designed for automotive applications and meets AEC-Q100 standards.Can S-817A19ANB-CUIT2U withstand reverse polarity connection?
- No, S-817A19ANB-CUIT2U is not designed to withstand reverse polarity connection.What is the temperature range for S-817A19ANB-CUIT2U?
- S-817A19ANB-CUIT2U has a temperature range of -40°C to 125°C.Does S-817A19ANB-CUIT2U have built-in overcurrent protection?
- Yes, S-817A19ANB-CUIT2U features built-in overcurrent protection.What is the typical dropout voltage of S-817A19ANB-CUIT2U?
- The typical dropout voltage of S-817A19ANB-CUIT2U is 160mV at 100mA load current.Is S-817A19ANB-CUIT2U available in a small package?
- Yes, S-817A19ANB-CUIT2U is available in a small SOT-23-5 package for space-constrained applications.