S-1135C12-U5T1G

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulates voltage in electronic circuits
• Characteristics: Low dropout, high accuracy, low quiescent current
• Package: SOT-23-5
• Essence: Integrated circuit voltage regulator
• Packaging/Quantity: Tape and reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 1.2V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.3% (typical)
• Load Regulation: ±0.5% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135C12-U5T1G has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin 4. CE: Chip enable pin 5. NC: No connection pin

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption in standby mode.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.

Advantages

• Compact SOT-23-5 package allows for space-saving integration into various electronic devices.
• Wide input voltage range enables compatibility with different power sources.
• Excellent line and load regulation ensure stable output voltage under varying conditions.
• Low dropout voltage reduces power dissipation and extends battery life.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

The S-1135C12-U5T1G is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1135C12-U5T1G can be used in various electronic devices, including: 1. Mobile phones 2. Portable media players 3. Digital cameras 4. Wireless communication devices 5. Battery-powered devices

Detailed and Complete Alternative Models

1. S-1135C12-M5T1G: Similar specifications but with a different package (SOT-23-5)
2. S-1135C12-U5T2G: Higher output current (300mA) but with a slightly higher dropout voltage
3. S-1135C12-U5T3G: Lower quiescent current (10µA) but with a narrower input voltage range (2.7V to 5.5V)

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