产品概述
The LTC3108IGN#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. The LTC3108 is functionally equivalent to the LTC3108-1 except for its unique fixed VOUT options. Using a small step-up transformer, the LTC3108 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.
- Complete energy harvesting power
- Power good indicator
- Uses compact step-up transformers
应用
传感与仪器, HVAC, 工业, 车用
产品信息
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- 500mV
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- -
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- 1
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- 3
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- SSOP
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- 16引脚
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- -40°C
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- 125°C
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- -
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- -
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- MSL 1 -无限制