MI-250-IY

MEDICAL & MILITARY MI-200 Series 5 0 - 1 0 0 W AT T S M I L I TA R Y C O T S D C / D C C O N V E R T E R Features • • • • • • • 28Vdc Inputs per MIL-STD-704D/E/F 155Vdc Inputs per MIL-STD-1399A 270Vdc Inputs per MIL-STD-704D/E/F MIL-STD-810 environments OVP and Thermal shutdown Power boosters for higher power Low noise FM control Specifications INPUT Input Voltage No Load Power Dissipation See input voltage chart Typ 1.35W STANDARDS AND APPROVALS Environment (MIL-STD-8100) Altitude – Method 500.2 Humidity – Method 507.2 Acceleration – Method 513.3 0.5% V nom typical 0.05% V nom typical. 10% to full load 0.01%/°C 1%pp V nom 50% - 110% 0.5 V 105% - 125% 20% - 130% Vibration – Method 514.3 Shock – Method 516.3 Reliability (MIL-HDBK-217F) 25°C Ground Benign 50°C Naval Sheltered 65°C Airborne inhabited cargo Derating C-Tick 3,277,000 hours 1,999,000 hours 1,540,000 hours NAVMAT P-4855-1A AS/NZS2064:1997 Group 1 Class AEMC filters supplied with some models 70,000 feet 86/240 (% /hours) 9 g’s 20g’s 40g’s OUTPUT Set point accuracy Load/Line regulation Output temperature drift Output noise Output Voltage Trimming Remote Sense Compensation Current limit Short Circuit Current OPERATING Isolation Input - Output 3,000Vrms Output to Baseplate 500Vrms Input to Baseplate 1,500Vrms 80 – 90% MECHANICAL Weight Dimensions 170 grams 116.8 x 61 x 12.7mm Efficiency ENVIRONMENTAL I Grade Storage Temperature Operating Temperature (baseplate) Power Cycling Burn-in Temperature Cycled With Power off Test Data Supplied at these temperature -55°C to +100°C -40°C to +85°C 12hrs 25 cycles 48 hrs, 12cycles -65°C to +100°C -40°C to +80°C M Grade -65°C to +100°C -55°C to +85VC 96hrs 200 cycles 48hrs, 12cycles -65°C to +100°C -55°C to +80°C Selection Table MI-2(A)(B)-(C)(D) A = INPUT VOLTAGE VNOM RANGE TRANS. B = OUTPUT VOLTAGE 2= 28V 18–50V (1) 60V 230V Z=2V Y= 3.3V 0= 5V X= 5.2V V= 5.8V T = 6.5V 2 = 15V K = 40V J = 48V 5= 155V 100–210V R = 7.5V N = 18.5V M = 10V 1 = 12V 3 = 24V L = 28V 6= 270V 125–400V (2) 475V 7= 165V 100–310V P = 13.8V J = 36V Note: For Technical Illustration refer to page 230 in Module Section C = PRODUCT GRADE D = OUTPUT POWER/CURRENT 5V I= -40°C to +85°C M=-55°C to +85°C Y = 50W X = 75W V= –