OMR185

Features: • Operates Down to 1V Dropout, 1.5V @ Max. Current• .015% Line Regulation• .01% Load Regulation• 1% Reference Voltage• Hermetic Isolated and Non-Isolated Packages• Radiation Tolerant up to 150 kRad (Si)• Available Hi-Rel Screened, Class B and Cla...

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SeekIC No. : 004437741 Detail

OMR185: Features: • Operates Down to 1V Dropout, 1.5V @ Max. Current• .015% Line Regulation• .01% Load Regulation• 1% Reference Voltage• Hermetic Isolated and Non-Isolated Pack...

floor Price/Ceiling Price

Part Number:
OMR185
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/12

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Product Details

Description



Features:

• Operates Down to 1V Dropout, 1.5V @ Max. Current
• .015% Line Regulation
• .01% Load Regulation
• 1% Reference Voltage
• Hermetic Isolated and Non-Isolated Packages
• Radiation Tolerant up to 150 kRad (Si)
• Available Hi-Rel Screened, Class B and Class S, MIL-STD-883



Specifications

Input Voltage ................................30 V
Operating Junction Temperature Range .......... - 55°C to + 150°C
Storage Temperature   ...................- 65°C to + 150°C
Output Current - OMR183SC, NM  ..................... 7.5 A
OMR184SC, NM  ............................... 5 A
OMR185ST, SR, NM...............................3 A
OMR186ST, SR, NM .............................1.5 A
OMR186NH .................................0.5 A
Lead Temperature (Soldering 10 seconds)  ...............300° C
Surface Mount Package Soldering Temperature............. 250° C
Radiation Tolerant - Total Dose, OMR183, OMR184  ........100k Rad (Si)
Total Dose, OMR185   ........................50k Rad (Si)
Total Dose, OMR186.........................30k Rad (Si)

Note: OMR183 and OMR184 products are packaged in the TO-258 or SMD-1 Packages (7.5A & 5A).
          OMR185 products are packaged in the TO-257, D2 Pac or SMD-1 Packages (3A).
          OMR186 products are packaged in the TO-257, D2 Pac or SMD-1 or TO-205 Packages (1.5A & 0.5A).



Description

These three terminal positive adjustable voltage regulators OMR185 are designed to provide 7.5A, 5A, 3A, and 1.5A with higher efficiency than conventional voltage regulators. The devices OMR185 are designed to operate to 1 Volt input to output differential and the dropout voltage is specified as a function of load current. All devices OMR185 are pin compatible with older three terminal regulators. These devices are ideally suited for Space applications where small size, high reliability, and radiation tolerance is required. The high level of Radiation Tolerance of these devices makes them a desirable choice for LEO and many MEO and GEO communication satellites. Radiation testing is performed on a single wafer by wafer basis. Random die samples per wafer are selected, packaged and radiation tested to qualify each individual semiconductor wafer-by-wafer.




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