LTC2903CS6-B1#TRPBF

Product Overview

Category

LTC2903CS6-B1#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

• Low power consumption
• Wide operating voltage range
• High accuracy
• Small package size

Package

LTC2903CS6-B1#TRPBF is available in a small SOT-23-6 package.

Essence

The essence of this product lies in its ability to monitor and control power supply voltages efficiently and accurately.

Packaging/Quantity

LTC2903CS6-B1#TRPBF is typically packaged in reels, with 3000 units per reel.

Specifications

• Operating Voltage Range: 2.7V to 10V
• Supply Current: 20µA (typical)
• Threshold Accuracy: ±1.5% (maximum)
• Hysteresis: Adjustable
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

LTC2903CS6-B1#TRPBF has six pins arranged as follows:

```

---

| | --| VCC |-- --| GND |-- --| TH |-- --| TL |-- --| OUT |-- |_______| ```

Pin Description: - VCC: Power supply input - GND: Ground reference - TH: High threshold voltage input - TL: Low threshold voltage input - OUT: Output signal

Functional Features

• Overvoltage and undervoltage detection
• Adjustable threshold levels
• Open-drain output configuration
• Power supply monitoring and control

Advantages and Disadvantages

Advantages

• Low power consumption helps in energy-efficient designs.
• Wide operating voltage range allows for versatile applications.
• High accuracy ensures precise monitoring and control of power supply voltages.
• Small package size enables space-saving designs.

Disadvantages

• Limited to monitoring and controlling power supply voltages only.
• Requires additional external components for complete functionality.

Working Principles

LTC2903CS6-B1#TRPBF operates by comparing the input voltage levels (TH and TL) with the internally set threshold levels. When the input voltage exceeds the high threshold or falls below the low threshold, the output signal (OUT) is activated accordingly. This allows for effective monitoring and control of power supply voltages.

Detailed Application Field Plans

LTC2903CS6-B1#TRPBF finds applications in various electronic devices and systems where accurate power supply voltage monitoring and control are crucial. Some specific application fields include:

1. Battery-powered devices: Ensuring efficient utilization of battery power by monitoring voltage levels.
2. Power management systems: Protecting sensitive electronic components from overvoltage or undervoltage conditions.
3. Industrial automation: Monitoring power supply voltages in control systems to prevent equipment damage.
4. Automotive electronics: Safeguarding vehicle electrical systems by detecting abnormal voltage levels.
5. Renewable energy systems: Controlling power flow and protecting components in solar or wind energy systems.

Detailed and Complete Alternative Models

1. LTC2903CS6-B1#TRMPBF: Similar to LTC2903CS6-B1#TRPBF but with a different reel packaging option.
2. LTC2903CS6-B1#TRMPBF-ND: Alternative model available from a different distributor.
3. LTC2903CS6-B1#TRPBF-SP: Special version with extended temperature range (-40°C to +125°C).

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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