S-1133B27-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
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1133B27-I8T1U has a total of 8 pins. The pin configuration is as follows:

| 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 | NC | No Connection | | 7 | NC | No Connection | | 8 | PG | Power Good Indicator |

Functional Features

• High efficiency power management solution
• Low power consumption for energy-saving applications
• Wide input voltage range for versatile usage
• Adjustable output voltage for flexibility
• Enable control for easy on/off operation
• Power good indicator for system monitoring

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power loss - Low power consumption prolongs battery life - Wide input voltage range allows compatibility with various power sources - Adjustable output voltage suits different application requirements - Enable control offers convenient power management - Power good indicator ensures system reliability

Disadvantages: - Dropout voltage may affect performance in low voltage applications - Quiescent current could be lower for further power savings

Working Principles

The S-1133B27-I8T1U is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V into a stable output voltage between 0.8V and 3.6V. It achieves this by utilizing internal circuitry to regulate the voltage and maintain a constant output despite fluctuations in the input voltage. The enable control pin allows the user to turn the regulator on or off as needed, while the power good indicator provides feedback on the status of the output voltage.

Detailed Application Field Plans

The S-1133B27-I8T1U is suitable for a wide range of applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable technology - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

1. S-1133B27-M5T1U: Similar specifications and features, different package (SOT-23-5)
2. S-1133B27-N5T1U: Similar specifications and features, different package (SNT-6A)
3. S-1133B27-U5T1U: Similar specifications and features, different package (USP-6C)

These alternative models offer similar functionality and can be used as substitutes for the S-1133B27-I8T1U depending on specific design requirements.

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