S-817A57ANB-CVUT2G

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
Package: SOT-23-5
Essence: Regulates voltage to ensure stable power supply
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 1.7V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Dropout Voltage: 160mV at 100mA
Quiescent Current: 30µA (typical)
Output Current: 100mA (maximum)
Line Regulation: ±0.05% (typical)
Load Regulation: ±0.3% (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817A57ANB-CVUT2G 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 efficient power conversion.
High accuracy provides precise output voltage regulation.
Low quiescent current minimizes power consumption.
Built-in overcurrent protection safeguards the circuit.

Advantages

Wide input voltage range allows for versatile applications.
Small package size enables space-saving designs.
Excellent line and load regulation ensures stable performance.
Low quiescent current prolongs battery life in portable devices.

Disadvantages

Limited output current may not be suitable for high-power applications.
Narrow operating temperature range restricts usage in extreme environments.

Working Principles

The S-817A57ANB-CVUT2G is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously adjust the internal circuitry, compensating for changes in load and line conditions. By regulating the voltage, it ensures reliable power supply to connected devices.

Detailed Application Field Plans

The S-817A57ANB-CVUT2G finds applications in various electronic devices, including: 1. Battery-powered devices: Portable audio players, digital cameras, and handheld gaming consoles. 2. Communication equipment: Mobile phones, wireless routers, and Bluetooth devices. 3. Industrial control systems: Sensors, actuators, and motor drivers. 4. Automotive electronics: Infotainment systems, navigation units, and engine control modules.

Detailed and Complete Alternative Models

S-817A50ANB-CWPT2G
S-817A33ANB-CWPT2G
S-817A25ANB-CWPT2G
S-817A18ANB-CWPT2G
S-817A15ANB-CWPT2G

These alternative models offer similar functionality and characteristics, providing flexibility in design choices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-817A57ANB-CVUT2G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-817A57ANB-CVUT2G in technical solutions:

1. What is the S-817A57ANB-CVUT2G? - The S-817A57ANB-CVUT2G is a voltage detector IC (integrated circuit) manufactured by a specific company.

2. What is the purpose of the S-817A57ANB-CVUT2G? - The purpose of this IC is to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.

3. What is the operating voltage range of the S-817A57ANB-CVUT2G? - The operating voltage range of this IC is typically between 1.6V and 6.0V.

4. How does the S-817A57ANB-CVUT2G detect voltage levels? - This IC uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold. If the input voltage drops below the threshold, it triggers an output signal.

5. What is the output type of the S-817A57ANB-CVUT2G? - The output of this IC is an open-drain N-channel transistor, which means it can sink current but cannot source current.

6. What is the typical quiescent current consumption of the S-817A57ANB-CVUT2G? - The typical quiescent current consumption of this IC is very low, usually around 1.0µA.

7. Can the threshold voltage be adjusted in the S-817A57ANB-CVUT2G? - No, the threshold voltage of this IC is fixed and cannot be adjusted.

8. What is the temperature range in which the S-817A57ANB-CVUT2G operates? - The operating temperature range of this IC is typically between -40°C and +85°C.

9. Can the S-817A57ANB-CVUT2G be used in battery-powered applications? - Yes, this IC is commonly used in battery-powered applications due to its low quiescent current consumption.

10. Are there any recommended external components for using the S-817A57ANB-CVUT2G? - Yes, it is recommended to use a bypass capacitor (typically 0.1µF) between VDD and GND pins to stabilize the power supply voltage.

Please note that the answers provided here are general and may vary depending on the specific application and requirements.