LTC1706IS8-19#PBF

Product Overview

Category

The LTC1706IS8-19#PBF belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This product is commonly used in various electronic devices and systems to regulate and control power supply voltages efficiently.

Characteristics

• Integrated circuit
• Power management application-specific
• Efficient voltage regulation and control
• Small form factor
• High reliability

Package

The LTC1706IS8-19#PBF comes in an 8-pin small outline integrated circuit (SOIC) package, which ensures easy integration into electronic circuits.

Essence

The essence of the LTC1706IS8-19#PBF lies in its ability to provide efficient power management solutions by regulating and controlling voltage levels effectively.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a standard quantity of 250 units per reel/tube.

Specifications

The LTC1706IS8-19#PBF has the following specifications:

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.9V
• Output Current: Up to 500mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 85°C
• Shutdown Current: <1µA

Detailed Pin Configuration

The LTC1706IS8-19#PBF features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. SW: Switching pin
6. PGND: Power ground pin
7. VOUT: Output voltage pin
8. LX: Inductor connection pin

Functional Features

The LTC1706IS8-19#PBF offers the following functional features:

1. Voltage Regulation: It provides a stable and regulated output voltage of 1.9V, ensuring reliable power supply to connected devices.
2. Efficiency: The integrated circuit is designed for high efficiency, minimizing power losses during voltage conversion.
3. Protection Mechanisms: It incorporates various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring safe operation under different conditions.
4. Enable Control: The EN pin allows for easy on/off control of the device, conserving power when not in use.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Small form factor for easy integration
• High reliability and protection mechanisms
• Enable control for power conservation

Disadvantages

• Limited output current capacity (up to 500mA)
• Restricted input voltage range (2.7V to 5.5V)

Working Principles

The LTC1706IS8-19#PBF operates based on a switching regulator topology. It utilizes an internal oscillator to control the switching of the internal power MOSFET, which converts the input voltage to the desired output voltage level. The feedback mechanism ensures accurate voltage regulation by adjusting the duty cycle of the switching signal.

Detailed Application Field Plans

The LTC1706IS8-19#PBF finds applications in various fields, including but not limited to:

1. Portable Electronics: It can be used in smartphones, tablets, and portable media players to regulate power supply voltages efficiently.
2. Industrial Automation: This product is suitable for powering sensors, actuators, and other electronic components in industrial automation systems.
3. Automotive Electronics: It can be employed in automotive applications such as infotainment systems, lighting controls, and engine management units.
4. IoT Devices: The LTC1706IS8-19#PBF is well-suited for powering IoT devices, ensuring stable and reliable operation.

Detailed and Complete Alternative Models

1. LTC1706IS8-18#PBF: Similar to LTC1706IS8-19#PBF but with an output voltage of 1.8V.
2. LTC1706IS8-20#PBF: Similar to LTC1706IS8-19#PBF but with an output voltage of 2.0V.
3. LTC1706IS8-25#PBF: Similar to LTC1706IS8-19#PBF but with an output voltage of 2.5V.
4. LTC1706IS8-33#PBF: Similar to LTC1706IS8-19#PBF but with an output voltage of 3.3V.

These alternative models provide flexibility in choosing the desired output voltage level for specific applications.

In conclusion, the LTC1706IS8-19#PBF is a highly efficient integrated circuit designed for power management applications. With its compact size, reliability, and various protection features, it offers precise voltage