 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| MI - RAM Features TM Military COTS Ripple Attenuator Modules Reduces output PARD to <10 mV pp Full attenuation up to 20 A load Compatible with all MI-Series units from 5 to 50 Vdc output No adjustments required 93%-99% efficiency Converter sense, trim, OV and OC retained MIL-STD-810 environments Size: 2.28" x 2.4" x 0.5" (57,9 x 61,0 x 12,7 mm) Product Highlights The MI-RAM is designed for applications where extremely low noise outputs are required. When used with any Vicor MI-Series DC-DC converter, the MI-RAM reduces both line frequency related ripple and switching noise to less than 10 mV p-p, DC to 20 MHz. The combination of the MI-RAM with an MI converter provides the output noise performance of a linear supply at a power density in excess of 15 W/in3. All of the features of the MI-Series converter remain available while using the MI-RAM, including output voltage trimming, OVP and OTP (MI-200 only), current limiting, remote sense, and output inhibit. All units are manufactured in ISO 9001-registered facilities. Full epoxy encapsulation in a low profile package enables the MI-RAM to meet MIL-STD-810 environmental testing requirements. Specifications (At TBP = 25C, unless otherwise specified) PARAMETER Output noise and ripple MIN TYP 2.0 6.0 MAX UNITS NOTES 3.0 mV pp MI-200; 10% to 100% load 10.0 mV pp MI-J00; 10% to 100% load Input voltage range 5Vdc 50 Vdc Output voltage accuracy 99.5 100.5 % Of MI source converter Full load current 10 A MI-RAM-I1 and MI-RAM-M1 20 A MI-RAM-I2 and MI-RAM-M2 DC voltage drop 0.34 0.38 10% to full load Dissipation = (DC voltage drop x load current) + (Vin x 15 mA) Isolation 250 Vrms Input/output to baseplate Weight 3.0 (85) ounces (grams) Product Grade Specifications PARAMETER I - Grade Storage temperature Operating temperature (baseplate) Power cycling burn-in Temperature cycled with power off 17C per minute rate of change Test data supplied at these temperatures* Warranty Environmental compliance -55C to +125C -40C to +100C 12 hours, 25 cycles 12 cycles -65C to +100C -40C, +80C 2 years MIL-STD-810 PRODUCT GRADE M- Grade -65C to +125C -55C to +100C 96 hours, 200 cycles 12 cycles -65C to +100C -55C, +80C 2 years MIL-STD-810 *Test data available for review or download from vicorpower.com Attenuation vs. Frequency (typical) 25 db 30 db 35 db Attenuation 40 db 45 db 50 db 55 db 60 db 10 Hz 100 Hz 1 KHz 10 KHz Frequency 100 KHz 1 MHz 10 MHz Mechanical Drawing 2.28 (57,9) 0.49 (12,4) 1.30 (33,0) 0.65 (16,5) 0.300.015 (7,6)(0,38) 4 3 2.10 (53,4) 0.080 Dia (2) places Solder plate over copper alloy 9 8 1.40 1.00 (35,6) 0.70 (25,4) 0.40 (17,8) (10,2) 0.35 0.015 (8,9)(0,38) MI-RAM 2 1 7 6 5 Input to the converter (10 V/cm) Output from the RAM (2 mV/cm) 0.15 (3,8) Pin # 1 2 3 4 5 6 7 8 9 Function +In +Sense In -Sense In -In +Out +Sense NC -Sense -Out FULL R 0.15 (3,8) 1.90 (48,3) 0.040 (1,0) Dia (7) places Solder plate over copper alloy Product ID this surface 0.22 (5,6) Min. 0.30 (7,6) Min. 2.40 (61,0) 1.75 (44,4) Max. 0.50 (12,7) +0.030 (0,76) -0.000 (0) 0.01 MI-RAM 6/05 1 of 1 0.12 (3,0) Aluminum Base |
Price & Availability of MIL-STD-810
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |