S-1003CA30I-I6T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOT-23-5
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 3.0V ±2%
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. NC: No Connection
5. VOUT: Output Voltage

Functional Features

• Low dropout voltage for efficient power conversion
• Low quiescent current for reduced power consumption
• Stable output voltage with low ripple and noise
• Built-in overcurrent protection
• Thermal shutdown protection
• Small package size for space-constrained applications

Advantages

• High efficiency resulting in less power dissipation
• Wide input voltage range allows flexibility in power supply selection
• Low quiescent current prolongs battery life in portable devices
• Excellent line and load regulation for stable output voltage
• Compact package enables integration into small form factor designs

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios
• Temperature limitations restrict usage in extreme environments

Working Principles

The S-1003CA30I-I6T1U is a voltage regulator IC that maintains a stable output voltage despite variations in input voltage and load conditions. It utilizes a feedback mechanism to adjust the internal circuitry, ensuring the desired output voltage is maintained. The IC also incorporates protection features such as overcurrent and thermal shutdown to safeguard against potential damage.

Detailed Application Field Plans

• Battery-powered devices: The low quiescent current and wide input voltage range make it suitable for applications like portable electronics, IoT devices, and wearables.
• Industrial automation: The stable output voltage and compact package size make it ideal for powering sensors, actuators, and control systems.
• Automotive electronics: The voltage regulator can be used in automotive applications where a stable power supply is required for various components.

Detailed and Complete Alternative Models

1. S-1003CA30I-I6T1G: Similar specifications but with a different packaging option (SOT-89-5).
2. S-1003CA30I-I6T1R: Same specifications but with a reel quantity of 2500 units.

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