LTC3108EGN-1#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3108EGN-1#PBF

Manufacturer

Analog Devices

Introduction

The LTC3108 is a highly integrated DC/DC converter ideal for energy harvesting and low power applications.

Product Features and Performance

Integrated Power Management IC for Energy Harvesting

Ultra-Low Input Voltage Range: 20mV to 500mV

Selectable Voltage Gain Options

Auxiliary LDO Regulator Output

Permanent Magnet Generator and Thermoelectric Generator Compatible

Built-in 2.2V LDO for External Microprocessors

Power Good Output Indicator

Product Advantages

Enables autonomous power solutions by harvesting and managing sub-milliwatt power sources

Reduces external component count due to high integration

Supports multiple energy sources, increasing application flexibility

High conversion efficiency for increased usable energy

Key Technical Parameters

Supply Current: 3mA

Voltage - Supply Range: 20mV ~ 500mV

Operating Temperature Range: 0°C ~ 85°C

Mounting Type: Surface Mount

Package/Case: 16-SSOP

Supplier Device Package: 16-SSOP

Quality and Safety Features

Built to adhere to Analog Devices' rigorous quality standards

Embedded thermal shutdown for protection

Overvoltage protection circuitry

Compatibility

Compatible with various transducers and small energy sources

Easily integrated with microcontrollers and external peripherals

Application Areas

Remote sensing

Wireless sensor networks

Environmental energy harvesting

Industrial monitoring systems

Battery replacement solutions

Product Lifecycle

Active status, not at the end of life

Replacements or upgrades are not typically needed due to versatile application uses

Several Key Reasons to Choose This Product

Extremely low start-up voltage enables energy harvesting from previously unusable sources

Generates multiple regulated outputs that can be used to power external circuitry

On-chip power management optimizes energy usage

High efficiency across a broad range of input voltages

Customizable power management enables application-specific performance tuning