LTC3527-1_LinearTechnologyCorporation.pdf
Datasheet Details
Part number:
LTC3527, LTC3527-1
Manufacturer:
Linear Technology Corporation
File Size:
363.79 KB
Description:
1.2mhz/2.2mhz synchronous step-up dc/dc converters.
Note:
This datasheet PDF includes multiple part numbers: LTC3527, LTC3527-1.
Please refer to the document for exact specifications by model.
LTC3527, LTC3527-1, 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converters
The LTC®3527/LTC3527-1 are dual high efficiency, step-up DC/DC converters in a space saving 16-lead 3mm × 3mm QFN package.
Battery life is maximized with a 700mV startup voltage and operation down to 500mV once started.
The SHDN and PGOOD pins enable the converters to be sequenced or started together
LTC3527 Features
* n Dual Synchronous Step-Up DC/DC Converters n Delivers 3.3V at 200mA/100mA from one Alkaline/ NiMH Cell, or 3.3V at 400mA/200mA from Two Cells n VIN Start-Up Voltage: 700mV n 0.5V to 5V VIN Range After Start-Up n 1.6V to 5.25V VOUT Range n Output Disconnect in Shutdown n VIN > VOUT Operation n 1.2MH
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