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LINEAR TECHNOLOGY  DC1459B-A  ENERGY HARVESTING POWER SUPPLY, DEMO BOARD

Technical Data Sheet (402.71KB) EN See all Technical Docs

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LINEAR TECHNOLOGY DC1459B-A
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Product Overview

DC1459B-A demonstration board is an energy harvesting power supply featuring the LTC3588-1. The LTC3588-1 integrates a low-loss full-wave bridge rectifier with a high efficiency buck converter to form a complete energy harvesting solution optimized for high output impedance energy sources such as piezoelectric transducers. An ultralow quiescent current undervoltage lockout mode with a wide hysteresis window allows charge to accumulate on an input capacitor until the buck converter can efficiently transfer a portion of the stored charge to the output. In regulation, the LTC3588-1 enters a sleep state in which both input and output quiescent currents are minimal. The buck converter turns on and off as needed to maintain regulation.
  • Integrated low loss full wave bridge rectifier
  • Up to 100mA of output current
  • Selectable output voltages of 1.8V, 2.5V, 3.3V, 3.6V
  • High efficiency integrated hysteretic buck DC/DC
  • Input protective shunt
  • Wide input undervoltage lockout (UVLO) range

 

Product Information

Silicon Manufacturer:
Linear Technology
Silicon Core Number:
LTC3588
Kit Application Type:
Power Management
Application Sub Type:
Energy Harvesting
Kit Contents:
Board Only
Product Range:
-
Features:
High Efficiency Buck Converter, Piezoelectric Transducers, Undervoltage Lockout Mode
SVHC:
No SVHC (17-Dec-2015)

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