Astrodyne Corporation 375 Forbes Blvd. RO Tel: (508) 964-6300 Fx: (508) 339-0375 uV24-15 -164 24/28 VDC Input 300 Watts 3/4 Brick MICROVERTER 164 DC-DC Converter The MICROVERTER 164 Series is a second generation product proprietary advanced thermal management techniques including insulated metal substrate technology, specialty dielectrics and formulated thermally conductive potting to produce small, ruggedized DC/DC converters with reduced temperature rise and increased reliability. This series is ideal for use in rugged, thermally challenged applications requiring baseplate cooled mercial avionics and industrial control. All RO products are normally manufactured using a tin-lead soldering process. The MICROVERTER 164 Series is also available in both full RoHS compliant (utilizing lead free solder) and full tin-lead (no pure safety standards. MADE IN U.S.A. OPERATIONAL FEATURES ORDERING INFORMATION Model Number Input Voltage Range uV24-15-164 Output Voltage 15 (10.0-16.5VDC) Output Current 20A uV24-15-XXX-164YY XXX YY C= Conformal Coating (Consult the factory for output power rating) Part Number Example: uV24-15-STC-164RL Synchronization, -55 C to 100 30 www.astrodyne.com Astrodyne USA: 1-800-823-8082 uV24-15-164 24/28 ABSOLUTE MAXIMUM R ATINGS Parameter Option Minimum Maximum Units Conditions -0.3 36 Continuous -0.3 50 100ms max. -0.3 6.0 1500 1500 500 Storage Temperature Operating Temperature Standard -40 110 T -55 110 -55 125 Standard -40 100 T -55 100 -55 125 Soldering Temperature 260 < 5 sec ELECTRICAL SPECIFICATIONS Input Minimum Typical Maximum 18 24 / 28 36 19.4 Maximum Input Current Input Ripple Rejection Output Units Adc 19.8 Adc Units 60 f = 120Hz Minimum Typical Maximum 14.85 15.01 15.15 0.05 0.2 % 0.05 0.2 % 0.02 100 Conditions Conditions Tc min to Tc max 300 450 Rated Current 0 105 115 Short Circuit Current Transient Response Deviation 750 Transient Response Settling Time 200 20 A 130 % Rated 170 % Rated 20-80% Rated Current, 0.5A/s s 88.0 Isolation Minimum Input-to-Output Isolation 1500 Input-to-Case Isolation 1500 Output-to-Case Isolation 500 Input-to-Output Capacitance Input-to-Output Resistance Typical % Maximum Units Conditions Consult factory for procedure 2500 10 20-80% Rated Current, 0.5A/s pF M Ohm www.astrodyne.com 30 Astrodyne USA: 1-800-823-8082 uV24-15- 164 24/28 ELECTRICAL SPECIFICATIONS Continued Control Option Over Temperature Shutdown Temp. Minimum Standard and T Maximum Units Conditions 105 130 Standard and T Over Temperature Restart Temp. Typical 85 105 16.5 17.0 17.5 15.0 15.5 16.0 5 10 ms 12 ms Turn-on Time Open Do not pull up. 0.6 5 Trim Range 10 10.0 16.7 ms See Trim Formula and Diagrams 16.5 17.9 19.8 Remote Sense Compensation Iout = 50% Rated 0.5 5 Switching Frequency Synchronization Frequency Range % 370 Standard Model 300 -S Sync Option Model 330 Thermal / Mechanical Parameters 440 Minimum Thermal Resistance, Case to Ambient Typical Sync Signal Maximum Units Conditions 4.2 0.5 x 2.4 x 3.6 (12.7 x 61.0 x 91.4) in (mm) 5.7 (161) oz. (gm) TRIM +Out +Out +Sense +Sense R trim-up = Rtrim-up Trim Load Trim Rtrim-dn -Sense -Sense -Out -Out Trim Down Trim Down Trim Up Load R trim-down = 29.84 268.5-19.89 = | Desired Output Voltage Change (Volts) | R trim-up = External Resistor Value to Increase V out R trim-down = External Resistor Value to Decrease V out Trim Up www.astrodyne.com Astrodyne USA: 1-800-823-8082 uV24-15-164 24/28 OUTLINE DRAWING Dimensions in Inches 3. 60 3. 20 0. 20 0. 20 P IN S ID E N E A R S ID E 2. 40 1. 64 0. 12 0. 15 0. 15 0. 12 0. 08 0. 143 D IA . T H R U 4 PLACE S -I N -I N P A R A L L E L -O N /O F F +I N +I N S Y NC * -O U T 0. 50 N /C 0. 25 1. 30 3. 30 +O U T +S T R IM -S 0. 28 D IA . X 0. 19 D E E P 4 PLACE S 0. 040 D IA . P IN B R AS S AL L OY 9 PLACE S * 2. 00 0. 20 0. 15 0. 15 0. 137 D IA . P IN H IG H C O N D U C T IV IT Y C OP P E R AL L OY 2 PLACE S * 0. 50 0 . 2 0 MI N . A L U MI N U M H E A T S I N K S UR F A C E * NO T E : P in finis h is gold ove r nic ke l, J E S D 9 7 2 nd le ve l inte rc onne c t c a te gory e 4 . 1 0 pla c e s whe n orde ring s ync option. L oc a tion of optiona l s ync pin s hown. NOTES www.astrodyne.com Astrodyne USA: 1-800-823-8082