MT3 3 WATT DC/DC CONVER TER, SINGLE & MULTIPLE OUTPUTS ELECTRICAL SPECIFICATIONS All specifications are typical at nominal input, full load INPUT SPECIFICATIONS Input Voltage Wide Range - 2:1.............. 5V/12V/20V/24V/48VDC Ultra Wide Range - 4:1............9-36VDC, 18-72VDC Input Filter........................................ PI-Network OUTPUT SPECIFICATIONS Output Voltage Accuracy................. Wide Range - 2:1 ±5% Ultra Wide Range - 4:1 ±2% Over-Current Protection...................Built-in (Automatic Recovery) Ripple ..............................................Wide range- 2:1 150 mVp-p (DC to20MHZ) Ultra Wide Range - 4:1 100 mVp-p (DC to 20MHZ) Line Regulation................................ 1.0% max. Line Filter......................................... Built-in Remote Control................................Built-in Load Regulation...............................Wide Range - 2:1 1% max. Single Output 5% max. Dual Output Ultra Wide Range - 4:1 5% max. FEATURES 5 SIDED METAL CASE WIDE INPUT VOLTAGES HIGH EFFICIENCY AND RELIABILITY SINGLE AND DUAL OUTPUTS REGULATED OUTPUTS GENERAL SPECIFICATIONS Isolation Voltage Primary to Secondary............... DC 500V/ 1min. 5mA Primary to Case........................ DC 500V/ 1min. 5mA Secondary to Case.................... DC 500V/ 1min. 5mA MTBF.............................................. >1,000,000 hours Isolation Resistance........................ Input-Output-Case 50M-ohms min. (Measured at 500 VDC) INTERNAL EMI FILTER LOW OUTPUT RIPPLE AND NOISE SHORT CIRCUIT PROTECTION DIRECT PCB-SOLDERING INDUSTRY STANDARD PINOUT (IC-24P) LOW PROFILE, 10mm (0.39”) HEIGHT ENVIRONMENTAL SPECIFICATIONS Operating Temperature ................... -25˚C ~ +71˚C Case Temperature .......................... +91˚C Temperature Coefficient...................±0.05% / °C Humidity........................................... 30%~95% RH Storage Temperature....................... Wide Range - 2:1 -25°C ~ +85°C Ultra Wide Range - 4:1 -40°C ~ +100°C REMOTE CONTROL FUNCTION (ULTRA-WIDE INPUT RANGE MODELS) FIVE YEAR WARRANTY EMI Complys with: CISPR CLASS A PHYSICAL SPECIFICATIONS Case Material.....................................Nickel-Plated Steel Dual In-Line Pin Configuration 6 Series MODEL MT3-0503SI MT3-0505SI MT3-0512SI MT3-0512WI MT3-0515WI MT3-1203SI MT3-1205SI MT3-1212SI MT3-1212WI MT3-1215WI MT3-2003SI MT3-2005SI MT3-2012SI MT3-2012WI MT3-2015WI MT3-2403SI MT3-2405SI MT3-2412SI MT3-2412WI MT3-2415WI MT3-4803SI MT3-4805SI MT3-4812SI MT3-4812WI MT3-4815WI INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT 3.3VDC 5VDC 12VDC ±12VDC ±15VDC 3.3VDC 5VDC 12VDC ±12VDC ±15VDC 3.3VDC 5VDC 12VDC ±12VDC ±15VDC 3.3VDC 5VDC 12VDC ±12VDC ±15VDC 3.3VDC 5VDC 12VDC ±12VDC ±15VDC 5VDC (4.5 - 7V) 12VDC (9.5-18V) 12/24VDC (10-30V) 24VDC (18-36V) 48VDC (36-72V) 650mA 500mA 240mA ±120mA ±95mA 750mA 550mA 250mA ±125mA ±100mA 700mA 550mA 250mA ±125mA ±100mA 750mA 550mA 250mA ±125mA ±100mA 750mA 550mA 250mA ±125mA ±100mA TYPE A: SINGLE OUTPUT 1, 12, 11, 10, 2, 3, 24 13 14 15 23 22 EFF. TYP. 69% 72% 74% 74% 74% 71% 73% 78% 78% 78% 72% 75% 80% 80% 80% 76% 80% 82% 83% 83% 76% 80% 82% 82% 83% TYPE A: DUAL OUTPUT INPUT + V INPUT - V OUTPUT + V OUTPUT - V NC NC 1, 12, 11, 10, 2, 3, NOTE: All specifications typical and nominal / full load and 25˚C unless otherwise noted. Avoid sustained operation in overload or dead short conditions. Specifications subject to changes without notice. 7 24 13 14 15 23 22 INPUT + V INPUT - V OUTPUT1 + V COMMON OUTPUT2 - V COMMON PIN TYPE A MODEL MT3-DH05SI MT3-DH12SI MT3-DH15SI MT3-DH05WI MT3-DH12WI MT3-DH15WI MT3-HL05SI MT3-HL12SI MT3-HL15SI MT3-HL05WI MT3-HL12WI MT3-HL15WI INPUT VOLTAGE OUTPUT VOLTAGE 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 12/24VDC (9-36V) 24/48VDC (18-72V) OUTPUT CURRENT PIN TYPE 80% 81% 81% 80% 81% 81% 82% 83% 83% 81% 82% 82% B 125-500mA 62-250mA 50-200mA ±62-250mA ±31-125mA ±25-100mA 125-500mA 62-250mA 50-200mA ±62-250mA ±31-125mA ±25-100mA TYPE B: SINGLE 1, 2 23, 24 13 12 10, 11,15 20 EEF. TYP. TYPE B: DUAL 1, 2 23, 24 15 13 10, 11 12 20 INPUT + V INPUT - V OUTPUT + V OUTPUT - V NC SHUTDOWN NOTE: All specifications typical and nominal / full load and 25˚C unless otherwise noted. Avoid sustained operation in overload or dead short conditions. Specifications subject to changes without notice. 8 INPUT + V INPUT - V OUTPUT + V OUTPUT - V COMMON NC SHUTDOWN