V10 CHB150W8 SERIES 150 WATT 8:1 INPUT DC-DC CONVERTERS SINGLE OUTPUT FEATURE *150W Isolated Output * Efficiency to 92.5% * Fixed Switching Frequency * Input Under Voltage Protection * Over Temperature Protection * Over Voltage/Current Protection * Remote On/Off * Industry Standard Half-Brick Package * Fully Isolated 1500VDC OUTPUT CURRENT INPUT CURRENT % EFF. MODEL INPUT OUTPUT CAPACITIVE (2) (1) (3) NUMBER VOLTAGE VOLTAGE MIN. MAX. NO LOAD FULL LOAD LOAD MAX. (5) CHB150W8-36S05 9-75 VDC 5 VDC 0 mA 30 A 150 mA 88 88.5 88.5 4.71 A 10000F 9-75 VDC 12 VDC 0 mA 12.5 A 150 mA 92 92 91 CHB150W8-36S12 4.53 A 5000F 9-75 VDC 15 VDC 0 mA 10 A 150 mA 92 92.5 92.5 CHB150W8-36S15 4.50 A 5000F (4) CHB150W8-36S24 9-75 VDC 24 VDC 0 mA 6.25 A 60 mA 89.5 89.5 89 4.66 A 2000F (4) 9-75 VDC 28 VDC 0 mA 5.35 A 60 mA 90 90 89.5 CHB150W8-36S28 4.62 A 1500F (4) CHB150W8-36S48 9-75 VDC 48 VDC 0 mA 3.13 A 60 mA 90.5 90 89.5 4.64 A 1000F NOTE: 1. Nominal Input Voltage 36 VDC 2. Measured at 24Vin 3. Measured at 48Vin 4. The output terminal of 24, 28, 48Vout models required a minimum capacitor 100uF to maintain specified regulation. 5. CHB150W8-36S05 Vin=9-12V, Output Current =0.8*Io max. 1 V10 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS: GENRAL SPECIFICATIONS: Operating Input Voltage Range ........... 36V ........................ 9-75V Efficiency ..................................................................... See Table Input Surge Voltage (100ms max.) .......... 100Vdc max Isolation Voltage ............. Input/Output ................. 1500VDC min. Under Voltage Lockout ... power up ...... 9.5V Input/Case, Output/Case . 1500VDC min. 7 power down .. 8.0V Isolation Resistance ................................................... 10 ohm min. Isolation Capacitance .. 5V/12V/15V 3500pF typ. Positive Logic Remote On/Off (see note 4&5) 24V/28V/48V . 2500pF typ. Input Filter ...... LC Type Switching Frequency .............................................................. 200KHz typ. OUTPUT SPECIFICATIONS: Voltage Accuracy ................................................ 1.5% max. Operating Case Temperature .............. -40 to 100 Transient Response:25% Step Load Change ........ <500s Storage Temperature ....................... -55 to +105 External Trim Adj. Range (note6) 10% Thermal Shutdown, Case Temperature .... 110 Typ. Ripple & Noise, 20MHz BW Humidity .................................................... 95% RH max. Non condensing 5V ....... 40mV RMS, 100mV pk-pk max. MTBF . MIL-STD-217F ....T.B.D. hrs 12V&15V ... 60mV RMS, 120mV pk-pk max. Dimensions ......................... 2.282.40x0.5 inches (57.9x61.012.7 mm) 24V&28V .... 100mV RMS, 280mV pk-pk max. Case Material ..................... Aluminum Baseplate with Plastic Case 48V .. 200mV RMS, 480mV pk-pk max. Weight .. 109g Temperature Coefficient ....................................... 0.03%/C NOTE: Short Circuit Protection .................................. Continuous 1. Measured from high line to low line. Line Regulation(note1) .................... 0.2% max. 2. Measured from full load to zero load. 3. Output ripple and noise measured with 10uF tantalum (for 48Vout with Load Regulation(note2) ............... 0.2% max. Over Voltage Protection Trip Range ,% Vo nom.................... 115-140% 10uF aluminum) and 1uF ceramic capacitor across output. Current Limit .................... 105% - 200% Nominal Output 4. Logic compatibility ... open collector ref. to -input Start up time .. 110ms typ. Module on . >3.5Vdc to 75Vdc or open circuit Module off ... < 1.2Vdc 5. Suffix to the model number with negative logic remote on/off Module on ... < 1.2Vdc Module off ... >3.5Vdc to 75Vdc or open circuit 6. The input external capacitor recommend to parallel with 330uF ESR<0.7 to reduce the input ripple voltage. CASE HB All Dimensions In Inches(mm) Tolerances Inches: X.XX= 0.02 , X.XXX= 0.010 Millimeters: X.X= 0.5 , X.XX=0.25 0.18 min 4.6 0.50 Mounting Inserts 12.7 BOTTOM VIEW M3*0.5 Through 4pl. Pin Function +V Input 1 2 ON/OFF 4 5 3 CASE 4 -V Input 3 6 5 -V Output 7 6 -Sense Trim 7 2 8 8 +Sense +V Output 9 1 9 1.90 48.3 2.28 57.9 EXTERNAL OUTPUT TRIM REMOTE ON/OFF CONTROL +SENSE (8) +SENSE (8) TRIM DOWN 10K ohms TRIM (7) TRIM (7) TRIMPOT TRIM UP -SENSE (6) -SENSE (6) 2 2.40 61.0 2.00 50.8 1.400 35.56 0.600 15.24 1.02 2.03