TC1303C-ZP0EUN

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current
• Package: SOT-23
• 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
• Output Current: Up to 500mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1303C-ZP0EUN has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage

Functional Features

• High efficiency voltage regulation
• Low quiescent current for power-saving applications
• Overcurrent and thermal protection
• Fast transient response
• Stable output voltage under varying load conditions

Advantages and Disadvantages

Advantages

• High efficiency helps conserve battery life
• Low quiescent current reduces power consumption during standby
• Small package size allows for space-constrained designs
• Wide input and output voltage range provides flexibility in various applications

Disadvantages

• Limited output current may not be suitable for high-power applications
• Requires external components for proper operation
• May require additional heat dissipation measures for high ambient temperatures

Working Principles

The TC1303C-ZP0EUN is a voltage regulator that converts an input voltage within the specified range into a stable output voltage. It utilizes a feedback mechanism to adjust the output voltage based on the reference voltage and the feedback voltage. The enable pin allows for control of the regulator's operation, while the overcurrent and thermal protection features ensure safe operation under abnormal conditions.

Detailed Application Field Plans

The TC1303C-ZP0EUN is commonly used in various battery-powered applications, such as:

1. Portable electronic devices (e.g., smartphones, tablets)
2. Wearable devices (e.g., smartwatches, fitness trackers)
3. IoT devices (e.g., sensors, wireless modules)
4. Medical devices (e.g., glucose meters, hearing aids)
5. Automotive electronics (e.g., infotainment systems, navigation devices)

Detailed and Complete Alternative Models

• TC1303B-ZP0EUN
• TC1303A-ZP0EUN
• TC1303D-ZP0EUN
• TC1303E-ZP0EUN
• TC1303F-ZP0EUN

These alternative models offer similar functionality and characteristics but may have slight differences in specifications or package options.

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