TOREX SEMICONDUCTOR XC651A
The XC651A series are step-up DC/DC converter and multi voltage detector IC s. The XC651A comprises of a PFM controlled step-up DC/DC converter, a voltage detector with 4 x 5 level window comparators built-in, plus 2 other voltage detectors. The step-up DC/DC converter's EN pin ( chip enable ) provides power consumption savings when the step-up operations are not operating ( stand-by mode ).| Part No. | XC651A |
|---|---|
| Datasheet | XC651A Download |
| Manufacturer |  TOREX SEMICONDUCTOR |
| Description | CMOS Low Power Consumption |
| Buy | Stock & Price |
NCMOS Low Power Consumption NPFM Controlled, Step-Up DC/DC Converter N5 Level Window Comparator NVoltage Detector × 2 ( Independent Power Supply ) NTSSOP-16 Package GBattery Powered Equipment GVarious Portable Equipment CMOS processes and laser trimming technology provide high accuracy and low power consumption. The series is available in a small TSSOP-16 package. Independent power supply for each built-in block : Each of the following built-in blocks is operated by a separate power supply : PFM controlled, step-up DC/DC converter ( PFM DC/DC ) 5 level window comparator ( MWVD ) Negative Logic : XC651A3 Series Positive Logic : XC651A4 Series Voltage detector 1 with built-in delay circuit ( VD1 ) Voltage detector 2 ( VD2 ) Highly accurate set-up voltage : PFM controlled, step-up DC/DC converter : set-up voltage accuracy ±2.5% 5 level window comparator : set-up voltage accuracy ±2% Voltage detectors 1, 2 : set-up voltage accuracy ±2% Set-up voltage range : PFM controlled, step-up DC/DC c...
