S-1313A33-A4T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Small package size
• Package: SOT-89-5
• Essence: Voltage regulator IC
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1313A33-A4T1U3 IC has a total of five pins arranged in the following configuration:

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

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High output voltage accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption during standby mode.
• Small package size allows for space-saving designs.

Advantages and Disadvantages

Advantages: - Reliable voltage regulation - Wide input voltage range - Low power consumption - Compact size

Disadvantages: - Limited output current capacity - Restricted operating temperature range

Working Principles

The S-1313A33-A4T1U3 is a voltage regulator IC that maintains a stable output voltage regardless of variations in the input voltage. It utilizes a feedback mechanism to continuously adjust the internal circuitry, ensuring the desired output voltage is maintained. The low dropout voltage and high output voltage accuracy make it suitable for applications requiring precise voltage regulation.

Detailed Application Field Plans

The S-1313A33-A4T1U3 is commonly used in various electronic devices and systems, including: 1. Battery-powered devices: Provides stable voltage supply for portable electronics such as smartphones, tablets, and digital cameras. 2. Automotive applications: Ensures consistent voltage levels for automotive electronics, including infotainment systems and engine control units. 3. Industrial equipment: Used in power management circuits for industrial machinery, ensuring reliable operation under varying load conditions. 4. IoT devices: Enables efficient power management in Internet of Things (IoT) devices, extending battery life and enhancing performance.

Detailed and Complete Alternative Models

1. S-1313B33-A4T1U3: Similar to S-1313A33-A4T1U3 but with higher output current capacity (300mA).
2. S-1313C33-A4T1U3: Offers adjustable output voltage range (1.2V to 5.5V) compared to fixed output voltage of S-1313A33-A4T1U3.
3. S-1313D33-A4T1U3: Provides wider operating temperature range (-40°C to +105°C) suitable for extreme environments.

These alternative models offer similar functionality with slight variations to cater to specific application requirements.

In conclusion, the S-1313A33-A4T1U3 is a voltage regulator IC known for its low dropout voltage, high output voltage accuracy, and low quiescent current. It finds applications in various industries and is available in alternative models to suit different needs.