E R I E S Specifications EC2EE INPUT SPECIFICATIONS: Input Voltage Range..........................................................................................................................................................12V....................................................9-18V 24V..................................................18-36V 48V..................................................36-72V Input Filter....................................................................................................................................................................................................................................Pi Type OUTPUT SPECIFICATIONS: Voltage Accuracy Single Output........................................................................................................................................................................................................................±1.0% max. Dual +Output........................................................................................................................................................................................................................±1.0% max. -Output.........................................................................................................................................................................................................................±3.0% max. Triple, 5V.................................................................................................................................................................................................................................±2.0% max. 12V/15V.......................................................................................................................................................................................................................±3.0% max. Voltage Balance (Dual).......................................................................................................................................................................................................±1.0% max. Transient Response: Single, 25% Step Load Change...........................................................................................................................................................................................<500µ sec. Dual, FL-1/2L±1% Error Band.................................................................................................................................................................................................<500µ sec. External Trim Adj. Range...............................................................................................................................................................................................................±10%. Ripple & Noise, 20MHz BW.........................................................................................................................................................................................10mV RMS, max. 75mV p-p max. Temperature Coefficient.....................................................................................................................................................................................................± 0.02%/°C Short Circuit Protection......................................................................................................................................................................................................Continuous Line Regulation1, Single/Dual..............................................................................................................................................................................................±0.2% max. Triple.....................................................................................................................................................................................................±1.0% max. Load Regulation2, Single/Dual............................................................................................................................................................................................±1.0% max. Triple.....................................................................................................................................................................................................±5.0% max. 15 WATT WIDE INPUT DC-DC CONVERTERS Features • 15W Isolated Output • 2:1 Input Range • Six-Sided Shield • Remote ON/OFF Control • Efficiency to 84% • 200KHz Switching Frequency EC2EE S GENERAL SPECIFICATIONS: MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT INPUT CURRENT NO LOAD FULL LOAD % EFF. EC2EE01 5 VDC 3000 mA 20 mA 1700 mA 77 EC2EE02 12 VDC 1250 mA 20 mA 1600 mA 78 EC2EE03 15 VDC 1000 mA 20 mA 1600 mA 78 ±12 VDC ±625 mA 35 mA 1520 mA 82 EC2EE05 ±15 VDC ±500 mA 35 mA 1520 mA 82 EC2EE06 5/±12 VDC 1500/±310 mA 30 mA 1600 mA 78 EC2EE07 5/±15 VDC 1500/±250 mA 30 mA 1600 mA 78 EC2EE08 +5/+12/-5 VDC 1500/310/500 mA 30 mA 1470 mA 78 EC2EE11 5 VDC 3000 mA 25 mA 810 mA 77 EC2EE12 12 VDC 1250 mA 25 mA 780 mA 80 EC2EE13 15 VDC 1000 mA 25 mA 780 mA 80 EC2EE04 EC2EE14 9-18 VDC 18-36 VDC ±12 VDC ±625 mA 25 mA 750 mA 84 EC2EE15 ±15 VDC ±500 mA 25 mA 750 mA 84 EC2EE16 5/±12 VDC 1500/±310 mA 25 mA 780 mA 80 EC2EE17 5/±15 VDC 1500/±250 mA 25 mA 780 mA 80 EC2EE18 +5/+12/-5 VDC 1500/310/500 mA 25 mA 715 mA 80 EC2EE21 5 VDC 3000 mA 10 mA 410 mA 77 EC2EE22 12 VDC 1250 mA 10 mA 390 mA 80 EC2EE23 15 VDC 1000 mA 10 mA 390 mA 80 ±12 VDC ±625 mA 15 mA 380 mA 82 ±15 VDC ±500 mA 15 mA 380 mA 82 EC2EE24 EC2EE25 36-72 VDC EC2EE26 5/±12 VDC 1500/±310 mA 15 mA 380 mA 82 EC2EE27 5/±15 VDC 1500/±250 mA 15 mA 380 mA 82 EC2EE28 +5/+12/-5 VDC 1500/310/500 mA 15 mA 350 mA 82 CASE E Efficiency.......................................................................................See Table Isolation Voltage.....................................................................500 VDC min. Isolation Resistance........................................................................109ohms Switching Frequency................................................................200KHz, typ. Operating Temperature Range.......................................-25°C to + 71°C Case Temperature....................................................................100˚C max. Cooling........................................................................Free-Air Convection Storage Temperature Range..........................................-55°C to + 105°C EMI/RFI.............................................................Six-Sided Continuous Shield Dimensions..............................................................2.56 x 3.0 x 0.83 inches (65 x 76.2 x 21.1 mm) Case Material................................................Black Coated Copper with Non-Conductive Base NOTE: 1. Maximum total power from all outputs is limited to 15 watts but no output should be 1. Measured From High Line to Low Line 2. Measured From Full Load to 1/4 Load 2. Minimum current on each output is required to maintain specified regulation. 59 Output Amperes Voltage Min.(2) ( Pin No.) Nom. 6 +5 0.25 1.5 3&5 +12 or -12 0.10 0.31 3&5 +15 or -15 0.10 0.25 3&5 +12 & -5 0.10/0.10 0.31/0.50 NOTE: allowed to exceed its maximum current. CASE E All Dimensions In Inches(mm) Tolerance .xx= ±.04, .xxx= ±.010 PIN CONNECTION Pin 0.80 (20.3) 0.70 (17.8) 0.20 (5.1) 0.40 (10.2) 1. 2. 3. 4. 5. 6. 7. 8. 0.30 (7.6) E 7 6 5 3 4 0.04 (1.0) DIA Single Output Daul Output +Input +Input -Input -Input +Output No Pin Common Output Trim -Output No Pin No Pin +Output No Pin -Output Remote On/Off Control Triple Output +Input -Input +Output Common -Output +5V Output No Pin Remote On/Off Control BOTTOM VIEW Logic Compatibility EC-On EC-Off Shutdown Idle Current Input Resistance Control Common 2.50 3.00 (63.5) (76.2) CMOS or Open Collector TTL >+5.5VDC or Open Circuit <1.8 VDC 10 mA 100K ohms (Ein 0 VDC to 9 VDC) Referenced to Input Minus E External Output Trimming 2 1 8 0.40 (10.2) 1.50 (38.1) NOTE: 1. Nominal Input Voltage 12, 24 or 48 VDC TRIPLE OUTPUT LOADING TABLE (1) 2.56 (65.0) 0.60 (15.2) Output may optionally be externally trimmed (±10%) with a fixed resistor or an external trimpot as shown. PIN 7 PIN 7 0.22 (5.6) min. 0.83 (21.1) TRIM UP RT 1 OR RT 2 PIN 4 PIN 4 PIN 4 10K ohms TRIMPOT TRIM DOWN PIN 6 All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted. PIN 6 60