TC1301B-GDDVMF

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: DFN-8 (Dual Flat No-Lead)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1301B-GDDVMF has a total of 8 pins arranged as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. NC: No connection
7. NC: No connection
8. PG: Power Good pin

Functional Features

• Low dropout voltage for efficient power conversion
• Wide input voltage range allows for versatile applications
• Adjustable output voltage for flexibility
• Power Good indicator for system monitoring
• Thermal shutdown protection for enhanced safety

Advantages and Disadvantages

Advantages: - High efficiency resulting in reduced power consumption - Compact DFN-8 package for space-constrained designs - Wide operating temperature range for various environments

Disadvantages: - Limited maximum output current of 500mA - Dropout voltage of 200mV may affect performance in low voltage applications

Working Principles

The TC1301B-GDDVMF is a voltage regulator IC that converts an input voltage within the range of 2.5V to 6.0V into a regulated output voltage between 0.6V and 3.3V. It achieves this by utilizing a feedback mechanism that adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage or load conditions. The enable pin allows for control of the regulator's operation, while the power good pin provides a signal indicating the stability of the output voltage.

Detailed Application Field Plans

The TC1301B-GDDVMF finds applications in various fields, including but not limited to:

1. Portable Electronics: Power management for battery-powered devices such as smartphones, tablets, and portable media players.
2. IoT Devices: Voltage regulation for sensors, microcontrollers, and communication modules in Internet of Things (IoT) applications.
3. Automotive Electronics: Power supply for automotive infotainment systems, navigation devices, and advanced driver-assistance systems (ADAS).
4. Industrial Equipment: Voltage regulation for industrial automation equipment, motor control systems, and instrumentation devices.

Detailed and Complete Alternative Models

1. TC1301A-GDDVMF: Similar specifications and features, but with a different package (SOT-23-5).
2. TC1301C-GDDVMF: Higher maximum output current of 1A, suitable for applications requiring higher power delivery.
3. TC1301D-GDDVMF: Lower dropout voltage of 100mV, ideal for low voltage applications where efficiency is critical.

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