TC1264-2.5VAB

Product Overview

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.

Characteristics

Input Voltage Range: 2.3V to 6.0V
Output Voltage: 2.5V
Low Dropout Voltage: 300mV at 300mA
Low Quiescent Current: 40µA
Package: SOT-23-5
Packaging/Quantity: Tape & Reel, 3000 units per reel

Essence

The essence of TC1264-2.5VAB lies in its ability to provide a stable output voltage with minimal dropout and quiescent current, making it suitable for battery-powered applications.

Specifications

Input Voltage Range: 2.3V to 6.0V
Output Voltage: 2.5V ±2%
Maximum Output Current: 150mA
Dropout Voltage: 300mV at 300mA
Quiescent Current: 40µA
Operating Temperature Range: -40°C to 125°C
Package: SOT-23-5

Detailed Pin Configuration

VIN (Input Voltage)
GND (Ground)
NC (No Connection)
VOUT (Output Voltage)
EN (Enable)

Functional Features

Low dropout voltage
Low quiescent current
Thermal shutdown protection
Short-circuit protection
Reverse polarity protection

Advantages and Disadvantages

Advantages

Stable output voltage
Low dropout voltage
Wide input voltage range
Small package size

Disadvantages

Limited maximum output current (150mA)

Working Principles

The TC1264-2.5VAB uses a feedback control loop to maintain a constant output voltage despite variations in the input voltage and load conditions. It regulates the output by adjusting the pass transistor to ensure a stable 2.5V output.

Detailed Application Field Plans

The TC1264-2.5VAB is ideal for use in portable electronic devices, battery-powered applications, sensor modules, and low-power microcontroller systems where a stable 2.5V supply is required.

Detailed and Complete Alternative Models

TC1264-1.8VAB
TC1264-3.3VAB
TC1264-5.0VAB

This completes the English editing encyclopedia entry structure format for TC1264-2.5VAB, providing comprehensive information about its product details, specifications, features, and application areas.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TC1264-2.5VAB v technických řešeních

What is the operating voltage range of TC1264-2.5VAB?
- The operating voltage range of TC1264-2.5VAB is 2.0V to 6.0V.
What is the typical output current of TC1264-2.5VAB?
- The typical output current of TC1264-2.5VAB is 150mA.
Can TC1264-2.5VAB be used in battery-powered applications?
- Yes, TC1264-2.5VAB can be used in battery-powered applications due to its low quiescent current and wide input voltage range.
What are the typical applications for TC1264-2.5VAB?
- Typical applications for TC1264-2.5VAB include portable devices, battery-powered equipment, and low-power sensors.
Does TC1264-2.5VAB require external capacitors for stability?
- No, TC1264-2.5VAB does not require external capacitors for stability, which simplifies the design and reduces component count.
Is TC1264-2.5VAB suitable for low-dropout voltage regulation?
- Yes, TC1264-2.5VAB is suitable for low-dropout voltage regulation, making it ideal for applications with tight voltage requirements.
What is the thermal shutdown feature of TC1264-2.5VAB?
- TC1264-2.5VAB includes a thermal shutdown feature that protects the device from overheating, ensuring reliable operation.
Can TC1264-2.5VAB be used in automotive electronics?
- Yes, TC1264-2.5VAB is suitable for automotive electronics applications, providing stable voltage regulation in harsh environments.
What is the dropout voltage of TC1264-2.5VAB?
- The dropout voltage of TC1264-2.5VAB is typically 300mV at full load, ensuring efficient operation even with low input voltages.
Does TC1264-2.5VAB have built-in short-circuit protection?
- Yes, TC1264-2.5VAB features built-in short-circuit protection, safeguarding the device and the connected circuitry from damage in case of a fault.