S-1167B41-I6T2G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: BGA (Ball Grid Array)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 1.5A
• Quiescent Current: 50µA (typical)
• Switching Frequency: 2.25MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1167B41-I6T2G IC has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | SW | Switch Node | | 6 | VOUT | Output Voltage |

Functional Features

• High Efficiency: The S-1167B41-I6T2G offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a low quiescent current, this IC reduces power consumption in standby mode.
• Fast Transient Response: It provides a quick response to load changes, ensuring stable output voltage.
• Overcurrent Protection: The IC includes overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power wastage. - Low power consumption prolongs battery life. - Fast transient response ensures stable voltage output. - Overcurrent protection prevents damage to the IC and connected devices.

Disadvantages: - Limited input voltage range (2.7V to 5.5V). - Output current limited to 1.5A.

Working Principles

The S-1167B41-I6T2G is a voltage regulator IC that converts an input voltage into a regulated output voltage. It utilizes a switching regulator architecture to achieve high efficiency. The feedback voltage (FB) pin monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output. The enable control (EN) pin allows for easy on/off control of the regulator.

Detailed Application Field Plans

The S-1167B41-I6T2G is commonly used in various applications, including: 1. Portable Electronic Devices: Smartphones, tablets, and portable media players benefit from its low power consumption and high efficiency. 2. Battery-Powered Systems: It is suitable for devices powered by batteries, such as wireless sensors, wearables, and IoT devices. 3. Industrial Equipment: The IC can be used in industrial automation systems, motor control circuits, and LED lighting applications.

Detailed and Complete Alternative Models

1. S-1167B42-I6T2G: Similar to S-1167B41-I6T2G but with a higher output current capability of up to 2A.
2. S-1167B40-I6T2G: Similar to S-1167B41-I6T2G but with a lower output current capability of up to 1A.
3. S-1167B43-I6T2G: Similar to S-1167B41-I6T2G but with a wider input voltage range of 2.5V to 6.5V.

(Note: These alternative models are for illustrative purposes and may not represent the complete range of alternatives available.)

In conclusion, the S-1167B41-I6T2G is a voltage regulator IC designed for power management applications. Its high efficiency, low power consumption, and fast transient response make it suitable for various portable electronic devices, battery-powered systems, and industrial equipment. While it has some limitations in terms of input voltage range and output current, there are alternative models available to suit different requirements.