TC1303C-RD1EMFTR

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: Low Dropout Linear Regulator
• Package: DFN-6 (2x2mm)
• Essence: Voltage Regulator
• 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
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1303C-RD1EMFTR has a total of six pins arranged as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. BYP: Bypass capacitor pin
5. VOUT: Output voltage pin
6. FB: Feedback pin

Functional Features

• Low dropout voltage for efficient power management
• Wide input voltage range allows flexibility in power supply selection
• Low quiescent current for improved energy efficiency
• Built-in thermal shutdown protection
• Short-circuit and overcurrent protection

Advantages and Disadvantages

Advantages

• Compact package size enables space-saving designs
• Wide input voltage range provides versatility in various applications
• Low dropout voltage ensures efficient power conversion
• Excellent line and load regulation for stable output voltage

Disadvantages

• Maximum output current limited to 300mA, may not be suitable for high-power applications
• Operating temperature range restricted to -40°C to +85°C, may not be suitable for extreme environments

Working Principles

The TC1303C-RD1EMFTR is a low dropout linear regulator that regulates the output voltage based on the input voltage. It uses a feedback mechanism to adjust the internal pass transistor and maintain a stable output voltage. The device operates by comparing the feedback voltage with a reference voltage and adjusting the pass transistor accordingly.

Detailed Application Field Plans

The TC1303C-RD1EMFTR is commonly used in various applications, including:

1. Battery-powered devices: Provides regulated power supply for portable electronics such as smartphones, tablets, and wearables.
2. Industrial equipment: Used in control systems, sensors, and actuators to ensure stable and reliable power delivery.
3. Automotive electronics: Suitable for powering infotainment systems, navigation devices, and other automotive components.
4. IoT devices: Enables efficient power management in Internet of Things (IoT) devices, ensuring longer battery life.

Detailed and Complete Alternative Models

1. TC1262-3.3VDBTR: 3.3V Low Dropout Linear Regulator
2. TC1173-3.3VCTTR: 3.3V Micropower Voltage Regulator
3. TC1015-3.3VCTTR: 3.3V Low Dropout Voltage Regulator
4. TC1185-3.3VCTTR: 3.3V High PSRR LDO Regulator
5. TC1270-3.3VCTTR: 3.3V Voltage Supervisor with Manual Reset

These alternative models offer similar functionality and can be considered as substitutes for the TC1303C-RD1EMFTR in different applications.

In conclusion, the TC1303C-RD1EMFTR is a low dropout linear regulator that provides efficient power management in various applications. Its compact size, wide input voltage range, and low dropout voltage make it a versatile choice for power supply designs. However, its limited maximum output current and operating temperature range should be considered when selecting the appropriate application.