TAR5SB33(TE85L,F)

Product Overview

• Category: Semiconductor
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current Capability
• Package: SOT-23
• Essence: Integrated Circuit (IC)
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 500mA
• Dropout Voltage: 200mV @ 500mA
• Quiescent Current: 75µA
• Line Regulation: ±0.05% (Typical)
• Load Regulation: ±0.1% (Typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TAR5SB33(TE85L,F) package consists of three pins:

1. Pin 1: Input Voltage (VIN)
2. Pin 2: Ground (GND)
3. Pin 3: Output Voltage (VOUT)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High current capability allows for powering various electronic devices.
• Excellent line and load regulation provide stable output voltage.
• Wide input voltage range enables flexibility in different applications.
• Low quiescent current minimizes power consumption.

Advantages and Disadvantages

Advantages

• Compact SOT-23 package saves board space.
• Low dropout voltage reduces power dissipation.
• High current capability supports demanding loads.
• Wide input voltage range accommodates diverse power sources.
• Excellent line and load regulation ensures stable performance.

Disadvantages

• Limited output current compared to higher-rated regulators.
• SOT-23 package may require additional thermal considerations for high-power applications.

Working Principles

The TAR5SB33(TE85L,F) is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal pass transistor, compensating for changes in load and line conditions. By regulating the voltage drop across the device, it ensures a constant output voltage within the specified range.

Detailed Application Field Plans

The TAR5SB33(TE85L,F) is suitable for various applications, including but not limited to:

1. Battery-powered devices: Provides regulated power supply for portable electronics, such as smartphones, tablets, and wearables.
2. Industrial equipment: Ensures stable voltage for control systems, sensors, and communication modules.
3. Automotive electronics: Supports automotive infotainment systems, lighting controls, and other vehicle accessories.
4. IoT devices: Enables reliable power delivery for connected devices, smart home appliances, and wireless sensors.

Detailed and Complete Alternative Models

1. TAR5S30(TE85L,F): 3.0V output voltage, 500mA output current
2. TAR5S50(TE85L,F): 5.0V output voltage, 500mA output current
3. TAR5S12(TE85L,F): 1.2V output voltage, 500mA output current
4. TAR5S33(TE85L,F): 3.3V output voltage, 500mA output current

These alternative models offer similar functionality and characteristics, providing flexibility for different voltage requirements.

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