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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