LTC1262IS8#PBF

Product Overview

Category

The LTC1262IS8#PBF belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and consistent power supply.

Characteristics

• Low dropout voltage
• Low quiescent current
• Wide input voltage range
• Adjustable output voltage

Package

The LTC1262IS8#PBF comes in an 8-pin SOIC package.

Essence

The essence of the LTC1262IS8#PBF lies in its ability to provide reliable voltage regulation for various electronic applications.

Packaging/Quantity

The LTC1262IS8#PBF is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4V to 16V
• Output Voltage Range: 1.24V to 14V
• Dropout Voltage: 300mV at 50mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

1. GND
2. SHDN
3. VOUT
4. FB
5. NC
6. NC
7. VIN
8. VREF

Functional Features

• Shutdown Mode
• Adjustable Output Voltage
• Low Dropout Voltage
• Overcurrent Protection

Advantages and Disadvantages

Advantages

• Low dropout voltage enables efficient power conversion
• Wide input voltage range allows for versatile applications
• Low quiescent current minimizes power consumption

Disadvantages

• Limited maximum output current compared to some alternative models
• Sensitive to external noise due to low quiescent current

Working Principles

The LTC1262IS8#PBF operates by comparing the feedback voltage to a reference voltage and adjusting the pass transistor to maintain a stable output voltage. The shutdown mode allows for power conservation when the regulator is not in use.

Detailed Application Field Plans

The LTC1262IS8#PBF is suitable for various battery-powered applications, such as portable devices, IoT sensors, and handheld instruments. It can also be used in automotive electronics, where a stable power supply is crucial for proper operation.

Detailed and Complete Alternative Models

• LM317: A popular adjustable voltage regulator with higher maximum output current
• LT1763: Offers lower dropout voltage and higher output current than the LTC1262IS8#PBF
• LM1117: Provides a fixed output voltage with higher current capability

In conclusion, the LTC1262IS8#PBF is a versatile voltage regulator with a wide input voltage range and low dropout voltage, making it suitable for various electronic applications. While it has limitations in terms of maximum output current and sensitivity to external noise, its efficient power conversion and low quiescent current make it a valuable component in many designs.

(Word count: 443)