S-1133B46-I8T1U

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, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 3A
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1133B46-I8T1U 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 | VOUT | Output Voltage | | 6 | PG | Power Good Indicator |

Functional Features

• High efficiency power management solution
• Low power consumption in standby mode
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Power good indicator for output voltage monitoring

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power loss - Wide input voltage range allows for versatile applications - Compact BGA package saves board space - Power good indicator provides easy monitoring

Disadvantages: - Limited output current capacity of up to 3A - Requires external components for proper operation

Working Principles

The S-1133B46-I8T1U is a voltage regulator IC that converts the input voltage to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The feedback voltage (FB) pin monitors the output voltage and adjusts the internal control circuitry 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-1133B46-I8T1U is suitable for various applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable devices - Industrial equipment

Detailed and Complete Alternative Models

• S-1133B46-I6T1U: Similar specifications, different package (SOT-23-6)
• S-1133B46-I5T1U: Similar specifications, different package (SOT-89-5)
• S-1133B46-I4T1U: Similar specifications, different package (SOT-223-4)

Please note that the above alternative models may have slight variations in pin configuration and package type.

This entry provides an overview of the S-1133B46-I8T1U voltage regulator IC. Its high efficiency, low power consumption, and compact package make it suitable for various applications. However, its limited output current capacity and requirement for external components should be considered during design.