Linear Technology/QD Devices
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
LTC2951ITS8-2#TRPBF
詳細を表示 DataSheets

LTC2951ITS8-2#TRPBF

Product Overview

Category

The LTC2951ITS8-2#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control.

Characteristics

  • Low power consumption
  • High efficiency
  • Compact size
  • Wide operating voltage range

Package

The LTC2951ITS8-2#TRPBF is available in a small SOT-23 package.

Essence

The essence of this product lies in its ability to provide reliable and efficient power management solutions for various electronic applications.

Packaging/Quantity

The LTC2951ITS8-2#TRPBF is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 26V
  • Quiescent Current: 10μA
  • Power-On Reset Threshold: 1.5V
  • Adjustable Reset Timeout Period: 200ms to 10s
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LTC2951ITS8-2#TRPBF has the following pin configuration:

  1. GND (Ground)
  2. VIN (Input Voltage)
  3. RST (Reset Output)
  4. EN (Enable Input)

Functional Features

  • Power-on reset circuitry ensures proper initialization of the system.
  • Adjustable reset timeout period allows customization based on specific application requirements.
  • Enable input provides control over the device's operation.
  • Low quiescent current minimizes power consumption.

Advantages and Disadvantages

Advantages

  • Reliable power management solution
  • Flexible reset timeout customization
  • Low power consumption
  • Wide operating voltage range

Disadvantages

  • Limited availability in certain regions
  • Sensitive to electrostatic discharge (ESD)

Working Principles

The LTC2951ITS8-2#TRPBF operates by monitoring the input voltage and generating a reset signal when the voltage falls below a specified threshold. The reset timeout period can be adjusted to control the duration of the reset signal. The enable input allows for manual control over the device's operation.

Detailed Application Field Plans

The LTC2951ITS8-2#TRPBF finds applications in various electronic devices, including:

  1. Battery-powered devices: Provides power management and protection for portable electronics such as smartphones, tablets, and wearables.
  2. Industrial equipment: Ensures reliable startup and shutdown sequences in industrial control systems.
  3. Automotive electronics: Facilitates proper power sequencing and system initialization in automotive applications.
  4. IoT devices: Enables efficient power management in Internet of Things (IoT) devices, extending battery life.

Detailed and Complete Alternative Models

  1. LTC2950ITS8-2#TRPBF
  2. LTC2952ITS8-2#TRPBF
  3. LTC2953ITS8-2#TRPBF
  4. LTC2954ITS8-2#TRPBF

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

Word count: 410 words

技術ソリューションにおける LTC2951ITS8-2#TRPBF の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of LTC2951ITS8-2#TRPBF in technical solutions:

Q1: What is the LTC2951ITS8-2#TRPBF? A1: The LTC2951ITS8-2#TRPBF is a power supply monitor and push-button controller IC.

Q2: What is the purpose of the LTC2951ITS8-2#TRPBF? A2: The LTC2951ITS8-2#TRPBF is designed to monitor the power supply voltage and control the power-up and power-down sequences in electronic systems.

Q3: How does the LTC2951ITS8-2#TRPBF monitor the power supply voltage? A3: The LTC2951ITS8-2#TRPBF continuously monitors the voltage level of the power supply and generates an interrupt or reset signal when the voltage falls below or rises above a certain threshold.

Q4: Can the LTC2951ITS8-2#TRPBF be used in battery-powered applications? A4: Yes, the LTC2951ITS8-2#TRPBF can be used in battery-powered applications as it has a wide operating voltage range and low quiescent current.

Q5: How does the LTC2951ITS8-2#TRPBF control the power-up and power-down sequences? A5: The LTC2951ITS8-2#TRPBF provides a push-button input that can be used to initiate the power-up sequence and a shutdown input that can be used to initiate the power-down sequence.

Q6: Can the LTC2951ITS8-2#TRPBF be used with different types of power supplies? A6: Yes, the LTC2951ITS8-2#TRPBF can be used with a wide range of power supplies, including AC-DC adapters, batteries, and other power sources.

Q7: What is the maximum operating voltage of the LTC2951ITS8-2#TRPBF? A7: The LTC2951ITS8-2#TRPBF has a maximum operating voltage of 36V.

Q8: Does the LTC2951ITS8-2#TRPBF have any built-in protection features? A8: Yes, the LTC2951ITS8-2#TRPBF has built-in protection features such as overvoltage protection, undervoltage lockout, and reverse battery protection.

Q9: Can the LTC2951ITS8-2#TRPBF be used in automotive applications? A9: Yes, the LTC2951ITS8-2#TRPBF is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

Q10: Are there any evaluation boards or reference designs available for the LTC2951ITS8-2#TRPBF? A10: Yes, Linear Technology (now part of Analog Devices) provides evaluation boards and reference designs that can help users quickly prototype and implement the LTC2951ITS8-2#TRPBF in their applications.

Please note that the answers provided here are general and may vary depending on the specific requirements and use cases. It is always recommended to refer to the datasheet and application notes of the LTC2951ITS8-2#TRPBF for detailed information.