TC1304-ZI0EMFTR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Dropout Voltage Regulator
• Package: SOT-23-5
• Essence: Regulates input voltage to a lower, stable output voltage
• 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
• Dropout Voltage: 200mV at 100mA load current
• Maximum Output Current: 250mA
• Quiescent Current: 75µA typical
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1304-ZI0EMFTR has a total of five pins arranged as follows:

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• Pin 1: VIN (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: EN (Enable)
• Pin 4: VOUT (Output Voltage)
• Pin 5: BYP (Bypass Capacitor)

Functional Features

• Low dropout voltage for efficient power management
• Stable output voltage over a wide range of input voltages
• Enable pin for easy on/off control
• Bypass capacitor pin for improved noise performance

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion - Wide input voltage range allows flexibility in various applications - Enable pin provides convenient control options - Small package size (SOT-23-5) enables space-saving designs

Disadvantages: - Maximum output current limited to 250mA - Quiescent current of 75µA may not be suitable for ultra-low power applications

Working Principles

The TC1304-ZI0EMFTR is a low dropout voltage regulator that regulates the input voltage to a lower, stable output voltage. It achieves this by utilizing a pass transistor and feedback mechanism to maintain the desired output voltage regardless of variations in the input voltage.

Detailed Application Field Plans

The TC1304-ZI0EMFTR can be used in various applications where a stable and regulated output voltage is required. Some potential application fields include:

1. Battery-powered devices: Provides a stable voltage supply for portable electronics such as smartphones, tablets, and wearables.
2. Industrial automation: Ensures consistent power delivery for control systems, sensors, and actuators.
3. Automotive electronics: Regulates voltage for automotive components like infotainment systems, lighting, and engine control units.
4. IoT devices: Supports reliable power management in Internet of Things devices, enabling efficient operation and extended battery life.

Detailed and Complete Alternative Models

1. LM1117-3.3: Low dropout voltage regulator with fixed 3.3V output voltage. Package: SOT-223.
2. LT1763-5: Low noise, low dropout voltage regulator with adjustable output voltage. Package: SOT-23.
3. MCP1700-3302E: Low quiescent current, low dropout voltage regulator with fixed 3.3V output voltage. Package: SOT-23-3.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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