S-1135C30-A6T1U

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-23-5
• Essence: Voltage regulation for electronic devices
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical) at 100mA load
• Output Current: 100mA
• Quiescent Current: 40µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135C30-A6T1U has a total of five pins arranged as follows:

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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: CE (Control Enable)

Functional Features

• Low dropout voltage ensures stable operation even with low input voltages.
• High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption in standby mode.
• Small package size allows for space-efficient integration into compact electronic devices.

Advantages

• Wide input voltage range enables compatibility with various power sources.
• Excellent output voltage accuracy ensures reliable performance of connected devices.
• Low quiescent current prolongs battery life in portable applications.
• Compact package size facilitates integration into space-constrained designs.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• No adjustable output voltage option available.
• NC pin may require additional attention during PCB layout.

Working Principles

The S-1135C30-A6T1U is a linear voltage regulator that utilizes a PNP transistor as the pass element. It regulates the output voltage by adjusting the resistance between the input and output terminals. The control circuitry inside the IC monitors the output voltage and adjusts the pass element accordingly to maintain a stable output voltage, even with varying input voltages and load conditions.

Detailed Application Field Plans

The S-1135C30-A6T1U is commonly used in various electronic devices that require stable and accurate voltage regulation. Some typical application fields include: - Battery-powered devices (e.g., smartphones, tablets, portable media players) - Wearable electronics (e.g., smartwatches, fitness trackers) - IoT devices (e.g., sensors, wireless modules) - Automotive electronics (e.g., infotainment systems, navigation units)

Detailed and Complete Alternative Models

• S-1135C30-M5T1U: Similar specifications but different package (SOT-23-5)
• S-1135C30-U5T1U: Similar specifications but different package (SOT-89-5)
• S-1135C30-I6T1U: Similar specifications but different package (SOT-26-5)
• S-1135C30-R6T1U: Similar specifications but different package (DFN2020-6)

Note: The above alternative models are provided as examples and may have slight variations in characteristics and package options.

This entry provides an overview of the S-1135C30-A6T1U voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.