Part number:
XC6381
Manufacturer:
Torex Semiconductor
File Size:
229.35 KB
Description:
Pfm controlled step up dc/dc converters.
Datasheet Details
Part number:
XC6381
Manufacturer:
Torex Semiconductor
File Size:
229.35 KB
Description:
Pfm controlled step up dc/dc converters.
XC6381, PFM CONTROLLED STEP UP DC/DC CONVERTERS
NDuty 58% NCMOS Low Power Consumption NOperating Voltage NOutput Voltage Range : 0.9V~10.0V : 2.0V~7.0V GCellular phones, pagers GPalmtops GCameras, video recorders GPortable equipment NOutput Voltage Accuracy : ±2.5% 4 The XC6381 series is a group of PFM controlled step-up DC/DC converters.
The XC6381 series employs CMOS process and laser trimming technologies so as to attain low power and high accuracy.
Max.
oscillator frequency is trimmed to 155kHz (accuracy: ±15%).
Every built-in switching
XC6381 Features
* a duty ratio of 58%.
* Stand-by XC6381C 58% Chip enable(CE) (CE) function added version to the XC6381A.
* Stand-by current: 0.5µA max. XC6381E 58%
* Independent power supply and set-up voltage Separated "VDD" and "VOUT" leads sensing leads allow designing of PFM contr
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