Manufacturers
COSEL CES48018-30
Description
Cosel CES48018-30 1.8V/30A output; 36~76VDC input
Part Number
CES48018-30
Price
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Manufacturer
COSEL
Lead Time
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Category
POWER SUPPLY
Datasheet
Extracted Text
Ordering information Power module type CE S 48 018 -30 -O CES 123456 1Series name R =marked models : Consult with us for delivery. 2Single output 3Input voltage 48 :DC36 - 76V 4Output voltage 018:1.8V 025:2.5V 033:3.3V 5Output current 6Optional R :with Remote ON/OFF Positive logic control V:Ouput voltage setting t1% N:Auto restart from thermal protection MODEL CES48018-30 CES48025-25 CES48033-25 CES48050-16 CES48120-6 MAX OUTPUT WATTAGE[W] 54.0 62.5 82.5 80.0 72.0 DC OUTPUT 1.8V 30A 2.5V 25A 3.3V 25A 5V 16A 12V 6A SPECIFICATIONS MODEL CES48018-30 CES48025-25 CES48033-25 CES48050-16 =CES48120-6 VOLTAGE[V] DC36 - 76 1 CURRENT[A] * 1.30typ 1.45typ 1.89typ 1.84typ 1.65typ *1 INPUT EFFICIENCY[%] 87typ 90typ 91typ 91typ 91typ START-UP VOLTAGE[V] DC32 - 36 HYSTERESIS VOLTAGE[V] DC2 min VOLTAGE[V] 1.8 2.5 3.3 5 12 CURRENT[A] 30 25 25 16 6 LINE REGULATION[mV] 5max 5max 5max 5max 12max t t t t t LOAD REGULATION[mV] 5max 5max 5max 5max 12max t t t t t *2 [mVrms] 20max 20max 20max 25max 40max RIPPLE 2 [mVp-p]* 60max 60max 60max 80max 120max *2 OUTPUT RIPPLE NOISE[mVp-p] 100max 100max 100max 120max 150max TEMPERATURE REGULATION[mV] 66max 66max 66max 100max 240max 3 DRIFT[mV] * 16max 16max 16max 20max 40max ( , ) START-UP TIME[ms] 200max DCIN 48V Io=100% ( ), Fixed TRM pin open adjustable by external resistor OUTPUT VOLTAGE ADJUSTMENT RANGE -20% / +10% -15% / +15% -20% / +10% OUTPUT VOLTAGE SETTING 1.6% t , ( ) OVERCURRENT PROTECTION Works over 105% of rating low voltage protection shut down function is built-in. PROTECTION OVERVOLTAGE PROTECTION 117% - 127% 125% - 135% 117% - 127% CIRCUIT AND REMOTE SENSING Provided OTHERS ( , ) REMOTE ON/OFF Provided Negative logic L:ON H:OFF CE/CQ ISOLATION INPUT-OUTPUT DC1,500V or AC1,000V 1minute, Cutoff current = 10mA, DC500V 50M min (20 15 ) W t C , , ( )( ), , ( , ) OPERATING TEMP. HUMID.AND ALTITUDE -40 to +85 20 - 95%RH Non condensing Refer to DERATING CURVE 3 000m 10 000feet max C , , ( ), , ( , ) STORAGE TEMP. HUMID.AND ALTITUDE -40 to +100 20 - 95%RH Non condensing 9 000m 30 000feet max C ENVIRONMENT 2 VIBRATION 10 - 55Hz, 49.0m/s (5G), 3minutes period, 60minutes each along X, Y and Z axis 2 ( ), , , IMPACT 196.1m/s 20G 11ms once each along X Y and Z axis , ( ), SAFETY AGENCY APPROVALS UL60950-1 C-UL CSA60950-1 EN60950-1 CASE SIZE/WEIGHT 57.9 8.5 22.76mm (W H D) / 26g max X X X X OTHERS COOLING METHOD Convection/Forced air *1 At rated input(DC48V) and rated load. Ta=25C, 2m/s. *2 Ripple and ripple noise is measured by using measuring board with electrplytic capacitor 10mF & ceramic capacitor 1mF. Refer to Instruction Manual. *3 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. H-4 Ordering information Power module type CQ S 48 018 -50 -O CQS 123456 1Series name R =marked models : Consult with us for delivery. 2Single output 3Input voltage 48:DC36 - 76V 4Output voltage 018:1.8V 025:2.5V 033:3.3V 5Output current 6Optional R :with Remote ON/OFF Positive logic control V:Ouput voltage setting t1% N:Auto restart from thermal protection MODEL CQS48018-50 CQS48025-45 CQS48033-45 CQS48050-28 CQS48120-14 MAX OUTPUT WATTAGE[W] 90.0 112.5 148.5 140.0 168.0 DC OUTPUT 1.8V 50A 2.5V 45A 3.3V 45A 5V 28A 12V 14A SPECIFICATIONS MODEL CQS48018-50 CQS48025-45 CQS48033-45 =CQS48050-28 =CQS48120-14 VOLTAGE[V] DC36 - 76 1 CURRENT[A] * 2.13typ 2.58typ 3.36typ 3.17typ 3.80typ *1 INPUT EFFICIENCY[%] 88typ 91typ 92typ 92typ 92typ START-UP VOLTAGE[V] DC32 - 36 HYSTERESIS VOLTAGE[V] DC2 min VOLTAGE[V] 1.8 2.5 3.3 5 12 CURRENT[A] 50 45 45 28 14 LINE REGULATION[mV] 5max 5max 5max 5max 12max t t t t t LOAD REGULATION[mV] 5max 5max 5max 5max 12max t t t t t *2 [mVrms] 20max 20max 20max 25max 40max RIPPLE 2 [mVp-p]* 60max 60max 60max 80max 120max *2 OUTPUT RIPPLE NOISE[mVp-p] 100max 100max 100max 120max 150max TEMPERATURE REGULATION[mV] 66max 66max 66max 100max 240max 3 DRIFT[mV] * 16max 16max 16max 20max 40max ( , ) START-UP TIME[ms] 200max DCIN 48V Io=100% ( ), Fixed TRM pin open adjustable by external resistor OUTPUT VOLTAGE ADJUSTMENT RANGE -20% / +10% -15% / +15% -20% / +10% OUTPUT VOLTAGE SETTING 1.6% t , ( ) OVERCURRENT PROTECTION Works over 105% of rating low voltage protection shut down function is built-in. PROTECTION OVERVOLTAGE PROTECTION 117% - 127% 125% - 135% 117% - 127% CIRCUIT AND REMOTE SENSING Provided OTHERS ( , ) REMOTE ON/OFF Provided Negative logic L:ON H:OFF CE/CQ ISOLATION INPUT-OUTPUT DC1,500V or AC1,000V 1minute, Cutoff current = 10mA, DC500V 50M min (20 15 ) W t C , , ( )( ), , ( , ) OPERATING TEMP. HUMID.AND ALTITUDE -40 to +85 20 - 95%RH Non condensing Refer to DERATING CURVE 3 000m 10 000feet max C , , ( ), , ( , ) STORAGE TEMP. HUMID.AND ALTITUDE -40 to +100 20 - 95%RH Non condensing 9 000m 30 000feet max C ENVIRONMENT 2 VIBRATION 10 - 55Hz, 49.0m/s (5G), 3minutes period, 60minutes each along X, Y and Z axis 2 ( ), , , IMPACT 196.1m/s 20G 11ms once each along X Y and Z axis , ( ), SAFETY AGENCY APPROVALS UL60950-1 C-UL CSA60950-1 EN60950-1 CASE SIZE/WEIGHT 57.9 8.5 36.8mm (W H D) / 40g max X X X X OTHERS COOLING METHOD Convection/Forced air *1 At rated input(DC48V) and rated load. Ta=25C, 2m/s. *2 Ripple and ripple noise is measured by using measuring board with electrplytic capacitor 10mF & ceramic capacitor 1mF. Refer to Instruction Manual. *3 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. H-6 Basic Characteristics Data Basic characteristics date Series/Parallel Inrush Switching PCB/Pattern operation availability Input Rated current frequency Model Circuit method protection Single Double Series Parallel current input fuse Material [KHz] circuit operation operation sided sided , CES Forward converter 420 Refer to table 1 -- glass fabric base epoxy resin Multilayer Yes 1 * , CQS Forward converter 420 Refer to table 1 -- glass fabric base epoxy resin Multilayer Yes 1 * *1 Refer to Instruction Manual. ( ) Table1. The value of input current at rated input voltage and rated load [A] Model 1.8V 2.5V 3.3V 5V 12V CES48 1.3 1.5 1.9 1.8 1.7 CQS48 2.2 2.6 3.4 3.2 3.8 CE/CQ H-8
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