LTC2904IDDB#TRPBF

Product Overview

Category

LTC2904IDDB#TRPBF 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 monitor
• Low power consumption
• Small form factor
• Wide operating temperature range

Package

LTC2904IDDB#TRPBF comes in a DFN (Dual Flat No-Lead) package.

Essence

The essence of this product lies in its ability to monitor power supply voltages and provide accurate information for controlling various electronic systems.

Packaging/Quantity

LTC2904IDDB#TRPBF is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 2.7V to 6V
• Operating Temperature Range: -40°C to 85°C
• Output Type: Open Drain
• Threshold Voltage Accuracy: ±1.5%
• Quiescent Current: 10µA (typical)
• Power-On Reset Timeout: 200ms (typical)

Detailed Pin Configuration

LTC2904IDDB#TRPBF has the following pin configuration:

1. GND (Ground)
2. VIN (Input Voltage)
3. VCC (Power Supply)
4. RESET (Reset Output)
5. GATE (Gate Input)
6. N/A (No Connection)
7. N/A (No Connection)
8. N/A (No Connection)

Functional Features

• Power supply voltage monitoring
• Power-on reset generation
• Adjustable threshold voltage
• Open drain output for easy interfacing
• Hysteresis for noise immunity

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring
• Low power consumption
• Small form factor
• Wide operating temperature range
• Flexible threshold voltage adjustment

Disadvantages

• Limited number of pins for additional functionalities
• May require external components for specific applications

Working Principles

LTC2904IDDB#TRPBF operates by comparing the input voltage (VIN) with a programmable threshold voltage. When the input voltage falls below the threshold, the reset output (RESET) is activated. This can be used to trigger a system reset or initiate other control actions.

Detailed Application Field Plans

LTC2904IDDB#TRPBF finds applications in various fields, including:

1. Power supply monitoring in industrial automation systems
2. Battery voltage monitoring in portable electronic devices
3. Voltage supervision in automotive electronics
4. Overvoltage/undervoltage protection in power distribution systems
5. Fault detection in renewable energy systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LTC2904IDDB#TRPBF are:

1. MAX16050AAUB+T
2. ADM1175-1AUJZ-R7
3. TPS3700DDCR
4. MCP101T-450I/TT
5. NCP301LSN30T1G

These models can be considered as alternatives based on their specifications, pin compatibility, and availability in the market.

In conclusion, LTC2904IDDB#TRPBF is an integrated circuit used for power supply voltage monitoring. It offers accurate voltage monitoring, low power consumption, and a small form factor. Its wide operating temperature range makes it suitable for various applications. However, it has a limited number of pins and may require external components for specific use cases.