LTC4226CMS-2#PBF

Product Overview

Category

LTC4226CMS-2#PBF belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power supply and protection applications in various electronic devices and systems.

Characteristics

• Integrated power supply and protection functions
• High efficiency and low power consumption
• Wide input voltage range
• Overvoltage and undervoltage protection
• Current limiting and fault detection capabilities

Package

LTC4226CMS-2#PBF is available in a miniature MSOP package, which ensures compactness and ease of integration into different circuit designs.

Essence

The essence of LTC4226CMS-2#PBF lies in its ability to provide reliable power supply and protection features, ensuring the safe operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.9V to 18V
• Operating Temperature Range: -40°C to 85°C
• Maximum Continuous Output Current: 1A
• Fault Detection Thresholds: Programmable
• Quiescent Current: 50µA (typical)

Detailed Pin Configuration

LTC4226CMS-2#PBF features a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VIN1: Input Voltage 1
2. VIN2: Input Voltage 2
3. GND: Ground
4. FLT1: Fault Indicator 1
5. FLT2: Fault Indicator 2
6. FLT3: Fault Indicator 3
7. FLT4: Fault Indicator 4
8. FLT5: Fault Indicator 5
9. FLT6: Fault Indicator 6
10. FLT7: Fault Indicator 7
11. FLT8: Fault Indicator 8
12. FLT9: Fault Indicator 9
13. FLT10: Fault Indicator 10
14. FLT11: Fault Indicator 11
15. FLT12: Fault Indicator 12
16. FLT13: Fault Indicator 13

Functional Features

• Automatic power source selection
• Overvoltage and undervoltage protection
• Current limiting and fault detection
• Programmable fault detection thresholds
• Fast response time for fault handling
• Low quiescent current for power efficiency

Advantages and Disadvantages

Advantages

• Simplifies power supply and protection circuit design
• Provides reliable and efficient power management
• Offers flexibility with programmable fault detection thresholds
• Compact package size allows for easy integration

Disadvantages

• Limited maximum continuous output current (1A)
• Operating temperature range may not be suitable for extreme environments

Working Principles

LTC4226CMS-2#PBF operates by continuously monitoring the input voltages and detecting any faults or abnormalities. It automatically selects the appropriate power source and provides protection against overvoltage, undervoltage, and excessive current. The programmable fault detection thresholds allow customization based on specific application requirements.

Detailed Application Field Plans

LTC4226CMS-2#PBF finds applications in various fields, including but not limited to: - Industrial automation systems - Telecommunications equipment - Automotive electronics - Medical devices - Consumer electronics

In industrial automation systems, this IC can be used to ensure reliable power supply and protection for control units and sensors. In telecommunications equipment, it can provide backup power source selection and protection for critical components. In automotive electronics, LTC4226CMS-2#PBF can be utilized for power management and protection in various subsystems. Medical devices can benefit from its fault detection capabilities to ensure patient safety. Lastly, in consumer electronics, this IC can enhance the reliability and efficiency of power supply circuits.

Detailed and Complete Alternative Models

1. LTC4226IMS-2#PBF
2. LTC4226HMS-2#PBF
3. LTC4226CMS-1#PBF
4. LTC4226IMS-1#PBF

These alternative models offer similar functionality and features as LTC4226CMS-2#PBF but may have slight variations in specifications or package options. It is recommended to review the datasheets of each model to determine the most suitable option for specific application requirements.

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