LTC3104IDE#PBF

Product Overview

Category

The LTC3104IDE#PBF belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This product is primarily used for energy harvesting and power management in low-power electronic devices. It enables efficient conversion of ambient energy sources, such as solar, thermal, or vibration energy, into usable electrical power.

Characteristics

• High efficiency power conversion
• Wide input voltage range
• Low quiescent current
• Compact package size
• Robust design for reliable operation in harsh environments

Package

LTC3104IDE#PBF is available in a small form factor 10-lead DFN (Dual Flat No-Lead) package, which ensures easy integration into space-constrained designs.

Essence

The essence of LTC3104IDE#PBF lies in its ability to efficiently harvest and manage energy from various ambient sources, providing a reliable power source for low-power electronic devices.

Packaging/Quantity

This product is typically supplied in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Input Voltage Range: 225mV to 5V
• Output Voltage Range: 1.8V to 3.6V
• Maximum Output Current: 300mA
• Quiescent Current: 950nA
• Operating Temperature Range: -40°C to 85°C
• Efficiency: Up to 90%

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground reference pin
3. VOUT: Output voltage pin
4. EN: Enable pin for controlling the device's operation
5. FB: Feedback pin for voltage regulation
6. L1: Inductor connection pin
7. LX: Switching node pin
8. CIN: Input capacitor connection pin
9. COUT: Output capacitor connection pin
10. VREF: Reference voltage output pin

Functional Features

• Energy harvesting from various ambient sources
• Efficient power conversion and regulation
• Low quiescent current for extended battery life
• Overvoltage and undervoltage protection
• Thermal shutdown protection
• Adjustable output voltage through feedback pin

Advantages

• Enables self-sustaining power supply for low-power devices
• Wide input voltage range allows compatibility with diverse energy sources
• High efficiency conversion minimizes wasted energy
• Compact package size facilitates integration into small form factor designs
• Robust design ensures reliable operation in challenging environments

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components (inductor, capacitors) for proper operation
• May require careful tuning for optimal performance in specific applications

Working Principles

The LTC3104IDE#PBF operates on the principle of energy harvesting and power management. It utilizes an integrated boost converter to efficiently convert low input voltages from ambient energy sources into a regulated output voltage suitable for powering low-power electronic devices. The device incorporates a feedback loop to maintain the desired output voltage level and provides various protection features to ensure safe operation.

Detailed Application Field Plans

The LTC3104IDE#PBF finds applications in a wide range of fields, including: 1. Wireless sensor networks 2. Internet of Things (IoT) devices 3. Wearable electronics 4. Environmental monitoring systems 5. Industrial automation 6. Remote sensing devices 7. Energy-efficient building systems 8. Medical implants 9. Smart agriculture

Detailed and Complete Alternative Models

1. LTC3105: Similar functionality with additional MPPT (Maximum Power Point Tracking) capability.
2. LTC3106: Higher maximum output current and wider input voltage range.
3. LTC3107: Integrated energy storage capability for extended power availability.
4. LTC3108: Dual-channel version for simultaneous energy harvesting from multiple sources.

These alternative models offer similar functionality to LTC3104IDE#PBF, with some variations in features and specifications.

Word count: 537 words