LTC3335EUDC#TRPBF

Product Overview

Category

LTC3335EUDC#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and voltage regulation.

Characteristics

• Integrated circuit
• Power management capabilities
• Voltage regulation functionality

Package

LTC3335EUDC#TRPBF comes in a small outline, 16-lead QFN (Quad Flat No-leads) package.

Essence

The essence of LTC3335EUDC#TRPBF lies in its ability to efficiently manage power and regulate voltage in electronic devices.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities suitable for mass production.

Specifications

• Input Voltage Range: 1.8V - 5.5V
• Output Voltage Range: 1.2V - 3.6V
• Maximum Output Current: 50mA
• Quiescent Current: 750nA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin
5. VBAT: Battery voltage input pin
6. VDD: Supply voltage input pin
7. SDA: I2C data pin
8. SCL: I2C clock pin
9. IRQ: Interrupt request pin
10. NC: Not connected
11. NC: Not connected
12. NC: Not connected
13. NC: Not connected
14. NC: Not connected
15. NC: Not connected
16. NC: Not connected

Functional Features

• Ultra-low quiescent current consumption
• Integrated energy harvesting power management
• Programmable output voltage
• I2C interface for configuration and monitoring
• Interrupt capability for system control

Advantages and Disadvantages

Advantages

• Extremely low power consumption
• Efficient energy harvesting capabilities
• Flexible output voltage programming
• Enhanced system control through interrupt functionality

Disadvantages

• Limited maximum output current (50mA)
• Requires I2C interface for configuration, which may add complexity to the design

Working Principles

LTC3335EUDC#TRPBF operates by efficiently managing power from the input voltage source and regulating it to the desired output voltage. It achieves ultra-low quiescent current consumption, making it ideal for battery-powered devices. The integrated energy harvesting power management feature allows the device to capture and utilize energy from external sources, further extending battery life.

The I2C interface enables easy configuration and monitoring of the device parameters, such as output voltage and operating modes. The interrupt capability provides a means for the device to communicate with the system and trigger specific actions based on predefined conditions.

Detailed Application Field Plans

LTC3335EUDC#TRPBF finds applications in various electronic devices that require efficient power management and voltage regulation. Some potential application fields include:

1. Wearable devices: LTC3335EUDC#TRPBF can be used in smartwatches, fitness trackers, and other wearable electronics to optimize power usage and prolong battery life.
2. Internet of Things (IoT) devices: This product is suitable for IoT devices that operate on limited power sources, ensuring efficient power utilization and extended operation time.
3. Wireless sensor networks: LTC3335EUDC#TRPBF can be utilized in sensor networks where low power consumption is crucial for long-term operation without frequent battery replacements.
4. Portable medical devices: Medical devices such as glucose monitors, pulse oximeters, and portable ECG monitors can benefit from LTC3335EUDC#TRPBF's power management capabilities, ensuring reliable and long-lasting operation.

Detailed and Complete Alternative Models

1. LTC3330: Similar to LTC3335EUDC#TRPBF, this model offers power management and voltage regulation features with a different pin configuration.
2. TPS63020: This alternative model provides similar functionality but with a wider input voltage range and higher maximum output current.
3. MAX17222: Another alternative option that combines power management and energy harvesting capabilities in a compact package.

These alternative models offer similar functionalities to LTC3335EUDC#TRPBF, providing designers with options based on specific project requirements.

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