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COSEL Power Supply, Noise Filter 2025 Product Catalog
DC-DC Converters POL TypeBRFSOrdering informationBRF S 60 S -O1 2 3 4 5R1 Series name2 Single output3 Output current30:30A40:40A60:60A100:100A120:120A150:150A4 TypeBlank : Standard typeS : Small type (only 60A)5 OptionalR : Positive logic remoteon/offI : POWERGOOD(only BRFS30/40/60S)* Other models has POWERGOODfunction normally.P : Parallel operation(only BRFS40/60S)Y1 : Fast transient response(only BRFS100)BRFS/BRDSMODELBRFS30BRFS40BRFS60BRFS60SBRFS100BRFS120BRFS150MAX OUTPUT CURRENT[A]30.040.060.060.0100.0120.0150.0DC OUTPUT0.8 - 3.63V0.6 - 2.0V0.7 - 2.0V0.6 - 2.0V0.7 - 2.0V0.6 - 1.8V0.6 - 1.8V *7SPECIFICATIONSINPUTOUTPUTPROTECTIONCIRCUIT ANDOTHERSMODELBRFS30BRFS40BRFS60BRFS60SBRFS100BRFS120BRFS150VOLTAGE[V]DC4.5 - 14.0CURRENT[A]*13.41 typ4.52 typ6.82 typ6.71 typ11.24 typ13.50 typ16.90 typEFFICIENCY[%]*188.0 typ88.5 typ88.0 typ89.5 typ89.0 typ89.0 typ89.0 typVOLTAGE[V]*20.8 - 3.630.6 - 2.00.7 - 2.00.6 - 2.00.7 - 2.00.6 - 1.80.6 - 1.8 *7CURRENT[A]30406060100120150LINE REGULATION[mV]5LOAD REGULATION[mV]5RIPPLE[mVp-p]*325RIPPLE NOISE[mVp-p]*350OUTPUT VOLTAGE SETTING [%Vo]±1DRIFT[mV]*45START-UP TIME[ms]8.0 typ12.0 typ *68.0 typ12.0 typ *6OUTPUT VOLTAGEAdjustable by external resistor[V]ADJUSTMENT RANGE 0.8 - 3.63 0.6 - 2.0 0.7 - 2.0 0.6 - 2.0 0.7 - 2.0 0.6 - 1.8 0.6 - 1.8 *7OUTPUT VOLTAGE TOTAL REGULATION [%Vo]*5±3OVERCURRENT PROTECTIONWorks over 105% of rating (auto recovery type)REMOTE SENSING Available (+S only) Available Available (+S only) AvailableREMOTE ON/OFFISOLATION INPUT-OUTPUT non-isolatedENVIRONMENTOPERATING TEMP.,HUMID.AND ALTITUDESTORAGE TEMP.,HUMID.AND ALTITUDEVIBRATIONIMPACTAvailable Negative logic L:ON, H:OFF-40 to +85C, 20-95%RH (Non condensing) (Refer to“Derating”) 3,000m (10,000feet) max-40 to +100C, 20-95%RH (Non condensing), 9,000m (30,000feet) max10-55Hz, 49.0m/s 2 (5G), 3minutes period, 60minutes each along X, Y and Z axis196.1m/s 2 (20G), 11ms, once each along X, Y and Z axisSAFETY AGENCY APPROVALS UL60950-1, C-UL (CSA60950-1), EN62368-1OTHERSCASE SIZE/WEIGHTCOOLING METHOD33.0X9.5X13.5mm[1.3X0.37X0.53inches] (WXHXD) /10g maxConvection / Forced air33.0X10.9X13.5mm[1.3X0.43X0.53inches] (WXHXD) /12g max33.0X8.0X22.9mm[1.3X0.31X0.9inches] (WXHXD) /15g max33.0X12.7X13.5mm[1.3X0.5X0.53inches] (WXHXD) /12g max*1At rated input (DC12V) and rated output (1.2V) Ta=25C.*2Output voltage is adjusted to the minimum when TRM is opened.*3Ripple and ripple noise is measured by using measuring board with ceramic capacitor at 50mm from output pin.*4Drift is the change in DC output for an eight hour period after a half - hour warm - up at 25C, with the input voltage held.*5Output voltage setting is added line regulation and load regulation and temperature regulation used resistance of the 0.5% tolerance.*6The start-up time when using the RC terminal is same as other BRFS.*7The output voltage adjustment area determines by the input voltage.38.0X8.5X27.7mm[1.5X0.33X1.09inches] (WXHXD) /22g max33.0X12.7X22.9mm[1.3X0.5X0.9inches] (WXHXD) /14g max38.0X13.8X27.7mm[1.5X0.54X1.09inches] (WXHXD) /21g maxBRFS/BRDS-2? 468 ?
