S-1135A29-A6T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current, Adjustable Output
• Package: SOT-89
• Essence: Regulates input voltage to a desired output voltage level
• Packaging/Quantity: Tape and Reel / 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 5.0V
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV @ 1A
• Quiescent Current: 100μA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135A29-A6T1U has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High current capability allows for powering various electronic devices.
• Adjustable output voltage provides flexibility in different applications.
• Excellent line and load regulation for stable output voltage.

Advantages

• Wide input voltage range enables compatibility with different power sources.
• Compact SOT-89 package offers space-saving integration.
• Low quiescent current minimizes power consumption.
• Robust design ensures reliable performance in harsh environments.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may cause some power loss.

Working Principles

The S-1135A29-A6T1U is a linear voltage regulator that utilizes a pass transistor to regulate the input voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1135A29-A6T1U is commonly used in various electronic devices, including: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules

Detailed and Complete Alternative Models

• S-1135A28-A6T1U: Similar specifications but with a fixed output voltage of 2.8V.
• S-1135A30-A6T1U: Similar specifications but with a fixed output voltage of 3.0V.
• S-1135A33-A6T1U: Similar specifications but with a fixed output voltage of 3.3V.
• S-1135A50-A6T1U: Similar specifications but with a fixed output voltage of 5.0V.

These alternative models provide options for different output voltage requirements.

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