LTC2900-1CDD

Product Overview

Category

LTC2900-1CDD belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for monitoring and controlling power supply voltages.

Characteristics

• Integrated circuit
• Power supply voltage monitoring and control
• Low power consumption
• High accuracy
• Wide operating temperature range

Package

LTC2900-1CDD is available in a small form factor package, typically a 6-pin DFN (Dual Flat No-Lead) package.

Essence

The essence of LTC2900-1CDD lies in its ability to monitor and regulate power supply voltages efficiently and accurately.

Packaging/Quantity

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

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Quiescent Current: 10µA (typical)
• Threshold Accuracy: ±1.5% (maximum)
• Output Type: Open-drain
• Response Time: 200µs (typical)

Detailed Pin Configuration

LTC2900-1CDD has the following pin configuration:

1. GND (Ground)
2. VIN (Input Voltage)
3. VCC (Power Supply Voltage)
4. TH (Threshold Voltage)
5. OUT (Output)
6. NC (No Connection)

Functional Features

• Undervoltage and overvoltage detection
• Adjustable threshold voltage
• Hysteresis for noise immunity
• Power-on reset function
• Open-drain output for easy interfacing

Advantages and Disadvantages

Advantages

• High accuracy voltage monitoring
• Low power consumption
• Wide operating temperature range
• Flexible threshold voltage adjustment

Disadvantages

• Limited number of pins for additional functionalities
• Requires external components for complete power supply monitoring system

Working Principles

LTC2900-1CDD operates by comparing the input voltage (VIN) with the threshold voltage (TH). When VIN falls below the threshold, the output (OUT) is pulled low, indicating an undervoltage condition. Conversely, when VIN exceeds the threshold, the output is released, indicating a normal or overvoltage condition.

Detailed Application Field Plans

LTC2900-1CDD finds applications in various electronic devices and systems, including but not limited to: - Power management systems - Battery-powered devices - Industrial control systems - Automotive electronics - Home automation systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LTC2900-1CDD are: - LTC2900-2CDD - LTC2900-3CDD - LTC2900-4CDD

These models have different pin configurations and may offer additional features or specifications.

In conclusion, LTC2900-1CDD is a versatile integrated circuit used for power supply voltage monitoring and control. Its high accuracy, low power consumption, and wide operating temperature range make it suitable for various applications in different industries.