S-1135A33-U5T1U

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 regulator IC
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.8V to 3.6V
• Dropout Voltage: 200mV (typical) at 100mA load current
• Output Current: 100mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135A33-U5T1U 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: EN (Enable)

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 in standby mode.
• Small package size allows for space-efficient designs.

Advantages

• Wide input voltage range enables compatibility with various power sources.
• Excellent line and load regulation ensures consistent performance.
• Low dropout voltage allows for efficient power conversion.
• Small package size facilitates integration into compact electronic devices.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• No thermal shutdown feature, which could lead to overheating in certain conditions.

Working Principles

The S-1135A33-U5T1U is a linear voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry ensures accurate voltage regulation and low quiescent current.

Detailed Application Field Plans

The S-1135A33-U5T1U is commonly used in battery-powered devices, such as portable electronics, IoT devices, and wireless communication modules. Its low dropout voltage and small package size make it ideal for applications where space and power efficiency are crucial.

Detailed and Complete Alternative Models

• S-1133Axx-U5T1U: Similar voltage regulator IC with different output voltage options (1.2V to 5.0V).
• S-1134Axx-U5T1U: Voltage regulator IC with higher output current capability (up to 500mA).
• S-1136Axx-U5T1U: Voltage regulator IC with adjustable output voltage range (1.25V to 5.0V).

Note: "xx" represents the specific output voltage option for each alternative model.

This concludes the encyclopedia entry for the S-1135A33-U5T1U voltage regulator IC.