S-1003CA20I-I6T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Dropout Voltage Regulator
• Package: SOT-23-5
• Essence: Voltage Regulator IC
• 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: 200mV (typical) at 100mA load current
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1003CA20I-I6T1U has a total of five pins arranged in the following configuration:

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

Functional Features

• Low dropout voltage for efficient power management.
• Wide input voltage range allows flexibility in various applications.
• Low quiescent current ensures minimal power consumption during standby mode.
• Excellent line and load regulation for stable output voltage.
• Enable pin for easy control of the regulator's operation.

Advantages

• Compact SOT-23-5 package saves board space.
• Wide input voltage range makes it suitable for a variety of applications.
• Low dropout voltage minimizes power dissipation.
• Low quiescent current extends battery life in portable devices.
• Excellent line and load regulation ensures stable output voltage.

Disadvantages

• Maximum output current limited to 150mA, may not be suitable for high-power applications.
• No thermal shutdown feature, which could be a concern in certain operating conditions.

Working Principles

The S-1003CA20I-I6T1U is a low dropout voltage regulator that maintains a stable output voltage despite variations in input voltage and load conditions. It utilizes a precision reference voltage and feedback control mechanism to regulate the output voltage within specified limits. The enable pin allows the user to turn the regulator on or off as needed.

Detailed Application Field Plans

The S-1003CA20I-I6T1U is commonly used in various electronic devices and systems where a stable and regulated power supply is required. Some typical application fields include: - Battery-powered devices such as smartphones, tablets, and portable media players. - Wireless communication systems. - Industrial automation equipment. - Consumer electronics. - Automotive electronics.

Detailed and Complete Alternative Models

• S-1003CA20I-I6T1G: Same specifications and features as S-1003CA20I-I6T1U, but available in a different packaging option (SOT-23-5, 3000 units per reel).
• S-1003CA20I-I6T2U: Similar specifications and features as S-1003CA20I-I6T1U, but with a higher maximum output current of 300mA.
• S-1003CA20I-I6T3U: Similar specifications and features as S-1003CA20I-I6T1U, but with an extended operating temperature range (-40°C to +105°C).

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