NL 50 S M / 5 - A - D

Transcription

1 NL single-output DC/DC converters 8Vin, Vout, watts How to Order: NL S M / - A - D Series Total Output Power Single Output Industrial (I) or Military (M) INPUT CHARACTERISTICS : Options: Maximum current A- pins out side of unit as stated in chart B- pins out bottom of unit C- pins out top of unit D- through hole inserts (STD threaded) I - M. inserts PER CHANNEL Max. 8 Brown Out (7 of Full Load) [fig. I]* No Load Power Dissipation Inrush Charge [fig. VII]* Reflective Ripple Current [fig. VIII]* Logic Disable Current (Sink) Logic Disable Power In Input Ripple Rejection ( Hz) Input Ripple Rejection (8 Hz) Efficiency (FL) [fig. II & III]*. Output (FL) Output (FL) EMI: conform to MIL-STD-46D (on the input leads) with companion filter Input Transient: can withstand 4V transients for up to. second STABILITY db - db db Phase Gain HZ KHZ KHZ KHZ FREQUENCY 8-8 Watt mc μa W db db FEATURES.8 Inch Profile Synchronization N + Redundancy Remote Turn On (TTL) Parallelable Operation Trim Pin Over Temperature Protection Output Overvoltage/Overcurrent Protection Built-In Test (Output Power Good) Environmental Screening (Military Version) SELECTION CHART Nominal Output Voltage.. Output Current (Amps) OUTPUT CHARACTERISTICS Max. Set Point Accuracy Load Regulation Line Regulation Ripple P-P ( MHz) [fig. IV]* Trim Range Remote Sense Compensation Overvoltage Protection (V,.V) Overvoltage Protection (V-V) Current Sharing. 4 ± Transient Response (Vout ) Time/Overshoot [fig.v & VI]* -8 Load Low Line - High Line - Load Temperature Drift Long Term Drift / / /.... Current Limit Short Circuit Current Turn On Time [fig. XI]* Logic Turn On Time [fig. IX]* 7 or, whichever is greater * figures on page Model Number (Industrial) NLSI/-A NLSI/.-A NLSI/-A NLSI/.-A NLSI/-A NLSI/-A PER CHANNEL Model Number (Military) NLSM/-A NLSM/.-A NLSM/-A NLSM/.-A NLSM/-A NLSM/-A Vout Vout Vout Vout Iout / /KHrs Iout Iout ms ms For additional information, call.4.86 or Orders-EP@eaton.com

2 Industrial & military grade high density DC to DC converters TEMPERATURE TURE CHARACTERISTICS Operating Storage (Ambient) Over Temperature Shutdown Thermal Resistance Case - Ambient Max. + + /W ENVIRONMENTAL SCREENING - M MODEL Stabilization Bake: + for 4 hours similar to Mil-Std-88, M8., Condition B Temperature Cycling: cycles at - to + (transition period 6 minutes) similar to Mil-Std-88, M, Condition B Burn-in: 6 hours at +8 min. Final Testing ENVIRONMENTAL SCREENING - I MODEL Burn-in: Final Testing 6 hours at +8 min. See Guide to Operation for full details. Isolation: Input to Output Output to Base Input to Base Input to Output Capacitance Insulation Resistance (@ ) Weight Size ISOLATION CHARACTERISTICS. MECHANICAL CHARACTERISTICS Volume Material Finish Mounting.. x. x x 8. x Pin Baseplate Case Standard I Option D Option μf MOhm oz. grams inch mm inch cm Brass (Solder Plating) Aluminum -H 8 Gauge Steel (cold rolled) Nickel Plating 4-4 inserts provided in baseplate M. metric inserts (4 places). DIA thru holes (4 places) CASE DRAWINGS. /.8.87 / 7.. / 76. Inches / Millimeters. / 8..7 / UNC-B THRU 4 PLACES.7 / 4.. / / /.6.67 / V IN IN RTN TTL TRIM POWER GOOD + S + OUT 7 8. / 7.4. /..7 /.. /.6 PAR - OUT.7 / /. 6 SYNC - S.4 /.6. /.8. /.8 -C Option. / 7.6 marking surface. /.7 MIN..8 /.7. /.8 base plate. /.7 MIN. -B Option.4 DIA ±. Tolerances: inches - x = ±. = ±. mm - x.x = ±.8 = ±.4 >>

3 Performance characteristics Output Power 8 6 I. vs. Output Power.V V V V Efficiency II. Efficiency vs. Output Power V V.V.V V V Efficiency III. Efficiency vs. V V.V.V V V 4.V V Output Load IV. Ripple V. Load Transient Response VI. Input Transient Response Vin =, Vout =, Iout = A Output Current Vout =., Iout = A - 8 V Transient /div. V/div A/div Vin =, Vout = - Step Load V/div. V/div Time: μs/div Time:. ms/div Time:. ms/div VII. Input Inrush Current VIII. Input Current Ripple IX. TTL Turn On A/div V/div Vin =, Vout =, Iout = A Input Current ma/div Vin =, Vout =, Iout = A V/div V/div TTL Signal Vin =, Vout =, Iout = A Time: μs/div Time:. μs/div Time:. ms/div X. TTL Turn-off XI. Turn-on XII. Turn-off / Hold-up Time V/div V/div Vin =, Vout =, Iout = A TTL Signal V/div V/div Vin =, Vout =, Iout = A V/div V/div Vin =, Vout =, Iout = A Time:. ms/div Time:. ms/div Time: μs/div >>

4 NLF EMI filters NLF EMI Filter MIL-STD-46D Compliance CE and CE Less than. volt drop across the NLF Does Not Require External Components Meets Environmental Requirements of MIL-STD-8E and MIL-STD-C For Use With NL Series DC/DC Converters dbua How to Order: NLF - A - D Series Total Output Power Options: A- pins out side of unit B- pins out bottom of unit C- pins out top of unit D- through hole inserts (STD threaded) I - M. inserts EMI COMPARISON GRAPHS (maximum) Rated Output Current Isolation (Input/Output to Case) Operating Temperature Storage Temperature Insulation Resistance (measured at ) Weight Size SPECIFICATIONS Volume Material Finish Mounting Pin Baseplate Case Standard I Option D Option 4 8 A - + ºC - + ºC M Ohm. oz. 4 grams.7 x. x.8 inch 44. x 8. x.7 mm. inch 6. cm Brass (Solder Plating) Aluminum -H 8 Gauge Steel (cold rolled) Nickel Plating 4-4 inserts provided in baseplate M. metric inserts (4 places). DIA thru holes (4 places) 8 6 CASE DRAWING 4. /.8.6 / / khz Vin - watts With NLF MIL-STD-46D, CE-4 Without NLF Inches / Millimeters. / 8..7 / 4.. / UNC-B THRU 4 PLACES + IN + OUT.7 / /. - OUT 4.6 /.88.4 /.4 - IN dbuv MHz Vin - watts With NLF MIL-STD-46D, CE Without NLF. /.8. / /.7 Tolerances: inches - mm - -C Option marking surface base plate -B Option.4 DIA ±. x x.x. /.7 MIN.. /.7 MIN. = ±. = ±. = ±.8 = ±.4. /.8. /.8 4

5 For additional information, call.4.86 or Eaton Eaton Boulevard Cleveland, OH 44 United States Eaton.com 7 Eaton All Rights Reserved Printed in USA March 7 Eaton is a registered trademark. All other trademarks are property of their respective owners.