LTC2917IDDB-A1#TRMPBF

Product Overview

Category

LTC2917IDDB-A1#TRMPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications, including power management and control systems.

Characteristics

• Integrated circuit with advanced functionality
• High precision and accuracy
• Low power consumption
• Compact size
• Wide operating temperature range

Package

LTC2917IDDB-A1#TRMPBF is available in a small form factor package, which ensures easy integration into electronic devices. The package type is DFN (Dual Flat No-Lead) and it has a total of 8 pins.

Essence

The essence of LTC2917IDDB-A1#TRMPBF lies in its ability to provide precise and reliable power management and control functions within electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per reel/tube may vary, but it is usually around 250 units.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Current: Up to 100mA
• Input Voltage Range: 0V to VCC
• Quiescent Current: 10µA (typical)
• Power Dissipation: 500mW (maximum)

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VCC: Power supply pin
4. EN: Enable pin
5. OUT: Output pin
6. SET: Set threshold voltage pin
7. HYS: Hysteresis adjustment pin
8. FLT: Fault output pin

Functional Features

• Overvoltage and undervoltage detection
• Adjustable threshold voltage and hysteresis
• Fault output indication
• Enable/disable control
• Wide input voltage range
• Low quiescent current

Advantages and Disadvantages

Advantages

• High precision and accuracy in power management
• Compact size allows for easy integration into electronic devices
• Wide operating temperature range ensures reliability in various environments
• Low power consumption helps to conserve energy
• Fault output indication enhances system diagnostics

Disadvantages

• Limited output current capacity (up to 100mA)
• Requires external components for complete functionality
• May not be suitable for high-power applications

Working Principles

LTC2917IDDB-A1#TRMPBF operates based on a voltage comparator circuit. It continuously monitors the input voltage and compares it with the set threshold voltage. If the input voltage exceeds or falls below the threshold, the corresponding fault output is triggered. The hysteresis adjustment allows for a stable switching behavior, preventing false triggering due to minor voltage fluctuations.

Detailed Application Field Plans

LTC2917IDDB-A1#TRMPBF finds application in various fields, including: 1. Battery-powered devices: Ensures efficient power management and protection against overvoltage/undervoltage conditions. 2. Industrial automation: Monitors and controls power supply voltages in machinery and equipment. 3. Automotive electronics: Provides reliable voltage monitoring for automotive systems, ensuring safe operation. 4. Renewable energy systems: Protects sensitive components from voltage variations in solar panels and wind turbines.

Detailed and Complete Alternative Models

1. LTC2918IDDB-A1#TRMPBF: Similar to LTC2917IDDB-A1#TRMPBF but with additional features such as temperature monitoring.
2. MAX16050ETN+: Offers comparable functionality with adjustable threshold voltage and hysteresis.
3. TPS3700DDCR: Provides undervoltage and overvoltage detection with adjustable threshold levels.

These alternative models offer similar functionality to LTC2917IDDB-A1#TRMPBF and can be considered based on specific application requirements.

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