Datasheet Details
Part number:
TC126, TC125
Manufacturer:
Microchip ↗ Technology
File Size:
461.23 KB
Description:
Pfm step-up dc/dc regulators.
Note:
This datasheet PDF includes multiple part numbers: TC126, TC125.
Please refer to the document for exact specifications by model.
TC126, TC125, PFM Step-Up DC/DC Regulators
The TC125/126 step-up (Boost) switching regulators furnish output currents to a maximum of 80 mA (VIN = 2V, VOUT = 3V) with typical efficiencies above 80%.
These devices employ pulse frequency modulation (PFM) for minimum supply current at low loads.
They are ideal for battery-operated applications
TC126 Features
* Assured Start-up at 0.9V
* PFM (100 kHz Max. Operating Frequency)
* 40 μA Maximum Supply Current (VOUT = 3V @ 30 mA)
* 0.5 μA Shutdown Mode (TC125)
* Voltage Sense Input (TC126)
* Requires Only Three External Components
* 80 mA Maximum Outpu
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