TC1304-ZI0EMF

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Dropout Voltage Regulator
• Package: SOT-23-5
• Essence: Voltage regulation for low-power applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.0V
• Dropout Voltage: 200mV at 100mA
• Maximum Output Current: 150mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1304-ZI0EMF is a 5-pin device with the following pin configuration:

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

Functional Features

• Low dropout voltage for efficient power management
• Wide input voltage range allows flexibility in various applications
• Low quiescent current for power-saving operation
• Built-in thermal shutdown protection
• Short-circuit and overcurrent protection

Advantages and Disadvantages

Advantages

• Small package size enables space-saving designs
• Low dropout voltage ensures stable output even with low input voltages
• Wide input voltage range provides versatility in different power supply scenarios
• Efficient power management helps prolong battery life in portable devices

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires an external bypass capacitor for optimal performance

Working Principles

The TC1304-ZI0EMF is a low dropout voltage regulator that regulates the output voltage based on the input voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor to maintain a stable output voltage. The device also incorporates various protection features to ensure safe operation.

Detailed Application Field Plans

The TC1304-ZI0EMF is commonly used in low-power applications where a stable and regulated power supply is required. Some typical application fields include:

1. Battery-powered devices: Portable electronics, such as smartphones, tablets, and wearable devices, benefit from the low dropout voltage and efficient power management of the TC1304-ZI0EMF.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require a reliable power source. The TC1304-ZI0EMF can provide the necessary voltage regulation for these devices.
3. Industrial sensors: Sensors used in industrial applications often require precise and stable power supplies. The TC1304-ZI0EMF can ensure accurate measurements by providing a regulated voltage.

Detailed and Complete Alternative Models

• TC1303B-ZI0EMF
• TC1305A-ZI0EMF
• TC1306-ZI0EMF
• TC1307-ZI0EMF
• TC1308-ZI0EMF

These alternative models offer similar functionality and characteristics to the TC1304-ZI0EMF, providing options for different design requirements.

In conclusion, the TC1304-ZI0EMF is a low dropout voltage regulator IC designed for power management in low-power applications. Its small package size, wide input voltage range, and efficient power management make it suitable for various electronic devices. However, its limited maximum output current and requirement for an external bypass capacitor should be considered when selecting this device for specific applications.