Datasheet Details
Part number:
LTC3499B, LTC3499
Manufacturer:
Linear Technology
File Size:
246.39 KB
Description:
750ma synchronous step-up dc/dc converters.
Note:
This datasheet PDF includes multiple part numbers: LTC3499B, LTC3499.
Please refer to the document for exact specifications by model.
LTC3499B, LTC3499, 750mA Synchronous Step-Up DC/DC Converters
The LTC®3499/LTC3499B are synchronous, fixed frequency step-up DC/DC power converters with integrated reverse battery protection that protect and disconnect the devices and load when the battery polarity is reversed while delivering high efficiency in a small (3mm × 3mm) DFN package.
True output dis
LTC3499B Features
* n Reverse-Battery Protection for DC/DC Converter and Load n High Efficiency: Up to 94% n Generates 5V at 175mA from a 1.8V Input n Operates from 1.8V to 5.5V Input Supply n 2V to 6V Adjustable Output Voltage n Inrush Current Controlled During Start-Up n Output Disconnnect in Shutdown n Low Noise 1.2
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