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LINEAR TECHNOLOGY  LTC3108IDE-1#PBF  Power Management IC, Voltage Step Up Converter, LDO 3 mA, 2.2 V, 20 mV to 500 mV in, DFN-12

LINEAR TECHNOLOGY LTC3108IDE-1#PBF
Manufacturer Part No:
LTC3108IDE-1#PBF
Order Code:
2145088
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LTC3108IDE-1#PBF is a highly integrated DC/DC Converter ideal for harvesting and managing surplus energy from extremely low input voltage sources such as TEGs (thermoelectric generators), thermopiles and small solar cells. The step-up topology operates from input voltages as low as 20mV. Using a small step-up transformer, the LTC3108-1 provides a complete power management solution for wireless sensing and data acquisition. The 2.2V LDO powers an external microprocessor, while the main output is programmed to one of four fixed voltages to power a wireless transmitter or sensors. The power good indicator signals that the main output voltage is within regulation. A second output can be enabled by the host. A storage capacitor provides power when the input voltage source is unavailable. Extremely low quiescent current and high efficiency design ensure the fastest possible charge times of the output reservoir capacitor.
  • Power good indicator
  • Uses compact step-up transformers

Product Information

Supply Voltage:
500mV
No. of Step-Down DC - DC Converters:
-
No. of LDO Regulators:
1
No. of Regulated Outputs:
3
Digital IC Case:
DFN
No. of Pins:
12Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Tube
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management
  • Industrial
  • HVAC
  • Automotive

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000833

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