S-1135B35-U5T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection
• Package: TO-252-5L (DPAK)
• Essence: Regulates and stabilizes voltage for electronic devices
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.2V to 15V
• Output Current: 3.5A
• Dropout Voltage: 0.25V @ 3.5A
• Line Regulation: ±0.05% (Typical)
• Load Regulation: ±0.1% (Typical)
• Quiescent Current: 50µA (Typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

• High efficiency conversion
• Stable output voltage
• Overcurrent protection prevents damage to the IC and connected devices
• Thermal shutdown protection prevents overheating
• Fast transient response ensures stability during load changes

Advantages

• Wide input voltage range allows for versatile applications
• Low dropout voltage minimizes power loss
• Excellent line and load regulation for precise voltage control
• Compact TO-252-5L package for space-constrained designs
• Cost-effective solution for voltage regulation needs

Disadvantages

• Limited output current may not be suitable for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

The S-1135B35-U5T1U is a voltage regulator IC that utilizes a feedback control mechanism to maintain a stable output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry accordingly. This ensures that the output voltage remains constant, even when the input voltage or load conditions vary.

Detailed Application Field Plans

The S-1135B35-U5T1U is widely used in various electronic devices that require a regulated power supply. Some common applications include: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. S-1135B33-U5T1U: Similar specifications, but with a lower output current of 3.3A.
2. S-1135B50-U5T1U: Similar specifications, but with a higher output current of 5A.
3. S-1135B18-U5T1U: Similar specifications, but with a lower input voltage range of 1.8V to 18V.

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific application requirements.

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