E R I E 120% INPUT SPECIFICATIONS: -25 Input Voltage Range......................12V.................................................9-18V 24V...............................................18-36V 48V...............................................36-72V 80% Input Filter..............................................................................................Pi Type S 7.5 WATT EN55022 CLASS B DC-DC CONVERTERS OUTPUT SPECIFICATIONS: -25 Ripple and Noise, 20MHz BW.................3.3V/5V................100mV p-p max. INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT INPUT CURRENT FULL LOAD NO LOAD Isolation Voltage......................................................................1500 VDC min. Isolation Resistance...........................................................................109 Ohms Switching Frequency...................................................................100KHz, min. Operating Ambient Temperature Range .......................... -25C to +71C De-rating, Above 71C ........................ Linearly to Zero power at 100C Pin 1 + Input Dimensions................................................................2.00 x 1.00 x 0.40 inches 2 - Input (50.8 x 25.4 x 10.2mm) 3 + Output Case Material....................................................Black Coated Copper With 4 Common/NP 5 - Output 6 NP (Remote ON/OFF) 7.5 mA 820 mA 76 EC3BB02 12 VDC 625 mA 7.5 mA 780 mA 80 Non-Conductive Base EC3BB03 15 VDC 500 mA 7.5 mA 780 mA 80 Weight..................................................................................................... 32.5g 12 VDC 310 mA 12 mA 775 mA 80 EC3BB05 15 VDC 250 mA 12 mA 780 mA 80 EC3BB06 5 VDC 750 mA 7.5 mA 820 mA 76 EC3BB07 3.3 VDC 1500 mA 7.5 mA 557 mA 74 EC3BB11 5 VDC 1500 mA 5 mA 400 mA 78 EC3BB12 12 VDC 625 mA 5 mA 380 mA 82 EC3BB13 15 VDC 500 mA 5 mA 380 mA 82 12 VDC 310 mA 7.5 mA 385 mA 81 EC3BB15 15 VDC 250 mA 7.5 mA 385 mA 81 EC3BB16 5 VDC 750 mA 7.5 mA 400 mA 78 EC3BB17 3.3 VDC 1500 mA 5 mA 271 mA 76 EC3BB21 5 VDC 1500 mA 2 mA 200 mA 78 EC3BB22 12 VDC 625 mA 2 mA 192 mA 81 EC3BB23 15 VDC 500 mA 2 mA 192 mA 81 12 VDC 310 mA 3 mA 192 mA 81 EC3BB25 15 VDC 250 mA 3 mA 192 mA 81 EC3BB26 5 VDC 750 mA 3 mA 200 mA 78 EC3BB27 3.3 VDC 1500 mA 3 mA 136 mA 76 EC3BB24 18-36 VDC 36-72 VDC Function EMI / RFI..............................................Conuctive EMI Meet EN55022 Class B 1500 mA EC3BB14 CMOS or Open Collector TTL >+5.5 VDC or Open Circuit <1.8 VDC 10mA Referenced to Input Minus PIN CONNECTION Case Temperature5....................................................................100C max SIZE 100 Remote On/Off Control Logic Compatibility Ec-On Ec-Off Shutdown Idle Current Control Common Efficiency..........................................................................................See Table Storage Temperature Range............................................. -40C to + 100C % EFF. 75 1. Measured From High Line to Low Line 2. Measured From Full Load to 10% Load 3. Measured From Full Load to 1/4 Load 4.Suffix "T" to the Model Number with Remote ON/OFF 5. Maximum case temperature under any operating condition should not exceed 100C. GENERAL SPECIFICATIONS: Pi Input Filter Continuous Short Circuit Protection Meets EN55022 Class B, Conducted Remote On/Off Control (Option) 50 NOTE: Line Regulation, Single/Dual1...................................................... 0.5% max. 5 VDC 9-18 VDC 25 12V/15V.......................1% p-p max. Short Circuit Protection................................................................Continuous EC3BB01 EC3BB04 0 Ambient Temperature(C) Cooling ................................................................Natural Convection MODEL NUMBER 100 0% Temperature Coefficient...............................................................0.05%/C Features * * * * Natural Convection 40% Voltage Balance (Dual)...............................................................1.0% max. Dual3................................................................ 1.0% max. 7.5W Isolated Output 2"x 1" Case Regulated Outputs Efficiency to 82% 60% 20% Voltage Accuracy........................................................................2.0% max. Load Regulation, Single2............................................................. 0.5% max. * * * * 71 100% Output Load(%) S EC3BB Series Derating Curve E C 3 B B EC3BB Specifications 2" x 1" *NP-NO PIN CASE B All Dimensions In Inches(mm) Tolerances Inches: x.xx= 0.04, x.xxx= 0.010 Millimeters: x.x= 1, x.xx= 0.25 0.200 (5.08) 0.300 (7.62) 0.40 (10.2) 0.60 (15.2) 2" x 1" 6 2 1 BOTTOM VIEW 2.00(50.8) 5 4 0.800 (20.32) 3 0.040 DIA (1.02) 2" x 1" 0.400 (10.16) 0.400 (10.16) 0.22 min. (5.6) 1.00 (25.4) NOTE: 1. Nominal Input Voltage 12, 24 or 48 VDC All Specifications Typical At Nominal Line, Full Load and 25C Unless Otherwise Noted. 0.40 (10.2) Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Cincon: EC3BB01 EC3BB02 EC3BB03 EC3BB04 EC3BB05 EC3BB06 EC3BB07 EC3BB11 EC3BB12 EC3BB13 EC3BB14 EC3BB15 EC3BB16 EC3BB17 EC3BB21 EC3BB22 EC3BB23 EC3BB24 EC3BB25 EC3BB26 EC3BB27 EC3BB05T EC3BB01T EC3BB12T EC3BB02T EC3BB11T EC3BB03T EC3BB21T EC3BB07T EC3BB25T EC3BB06T EC3BB16T EC3BB27T EC3BB17T EC3BB14T EC3BB23T EC3BB26T EC3BB13T EC3BB22T EC3BB24T EC3BB15T EC3BB04T