S-1315B17-A6T2U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management IC
• Characteristics: Low Dropout Voltage Regulator
• Package: SOT-23-5
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units 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: 160mV @ 100mA
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1315B17-A6T2U3 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 for efficient power management
• Wide input voltage range allows for versatile applications
• Low quiescent current for power-saving operation
• Overcurrent protection for enhanced reliability
• Thermal shutdown protection to prevent overheating

Advantages

• Compact SOT-23-5 package for space-constrained designs
• Wide input voltage range enables compatibility with various power sources
• Low dropout voltage ensures efficient power conversion
• Overcurrent and thermal shutdown protection enhance system reliability
• Low quiescent current prolongs battery life in portable devices

Disadvantages

• Limited maximum output current may restrict usage in high-power applications
• SOT-23-5 package may require additional heat dissipation measures in certain scenarios

Working Principles

The S-1315B17-A6T2U3 is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage drops close to the desired output voltage. It achieves this by utilizing a pass transistor and feedback circuitry to regulate the output voltage based on the reference voltage.

Detailed Application Field Plans

The S-1315B17-A6T2U3 is commonly used in various battery-powered applications, such as: - Portable electronic devices (e.g., smartphones, tablets) - Wearable devices (e.g., smartwatches, fitness trackers) - Wireless communication modules - Industrial sensors and control systems

Detailed and Complete Alternative Models

1. S-1315A18-A6T2U3: Similar specifications, but with a higher maximum output current of 300mA.
2. S-1315B33-A6T2U3: Similar specifications, but with a lower dropout voltage of 100mV @ 100mA.

Please note that the above alternative models are just examples and there may be other alternatives available from different manufacturers.

This concludes the encyclopedia entry for the S-1315B17-A6T2U3 power management IC.