TC1302B-DTVMFTR

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: DTVMFTR (Dual Thin Very-Thin Micro Leadframe Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 30µA
• Dropout Voltage: 200mV at 100mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1302B-DTVMFTR has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. SS/TR: Soft Start/Tracking Pin

Functional Features

• High Efficiency: The TC1302B-DTVMFTR offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a quiescent current of only 30µA, it ensures minimal power consumption during standby or low load conditions.
• Wide Input Voltage Range: It can accept input voltages ranging from 2.5V to 6.0V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 3.6V, providing flexibility for different requirements.
• Overcurrent Protection: The device incorporates overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages

• High efficiency power conversion
• Low power consumption during standby
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection

Disadvantages

• Limited maximum output current (500mA)

Working Principles

The TC1302B-DTVMFTR is a voltage regulator that converts the input voltage to a stable and regulated output voltage. It utilizes a control loop to maintain the desired output voltage by adjusting the duty cycle of an internal switching transistor. This switching action allows for efficient power conversion while minimizing energy loss.

Detailed Application Field Plans

The TC1302B-DTVMFTR finds applications in various fields, including:

1. Portable Electronics: It can be used in smartphones, tablets, and portable gaming devices to regulate the voltage for different components.
2. IoT Devices: The voltage regulator ensures stable power supply for IoT devices such as sensors, smart home devices, and wearables.
3. Industrial Automation: It is suitable for industrial automation systems where precise and regulated power supply is required.
4. Automotive Electronics: The TC1302B-DTVMFTR can be used in automotive electronics to regulate voltage for various components like infotainment systems and lighting.

Detailed and Complete Alternative Models

1. TC1302A-DTVMFTR: Similar to TC1302B-DTVMFTR but with a higher maximum output current of 1A.
2. TC1302C-DTVMFTR: Similar to TC1302B-DTVMFTR but with a lower quiescent current of 10µA.
3. TC1303B-DTVMFTR: A related model with additional features such as thermal shutdown and short-circuit protection.

(Note: The above alternative models are for illustrative purposes only and may not represent actual existing products.)

In conclusion, the TC1302B-DTVMFTR is a voltage regulator integrated circuit that offers high efficiency power conversion, low power consumption, and adjustable output voltage. It finds applications in various fields such as portable electronics, IoT devices, industrial automation, and automotive electronics. While it has a limited maximum output current, there are alternative models available with different specifications to suit specific requirements.