OMR184SC datasheet, PDF - EEWORLD Datasheet

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OMR184SC: DescriptionAdjustable Positive LDO Regulator, 1.5V Dropout, MSFM3, TO-258AA, 3 PIN; CategoryPower/power management The power supply circuit; File Size294KB，8 Pages; ManufacturerOmnirel Corp.

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OMR184SC Overview

Adjustable Positive LDO Regulator, 1.5V Dropout, MSFM3, TO-258AA, 3 PIN

OMR184SC Parametric

Parameter Name	Attribute value
Maker	Omnirel Corp.
package instruction	TO-258AA, 3 PIN
Reach Compliance Code	unknown
Maximum drop-back voltage 1	1.5 V
Maximum Differential Input-Output Voltage	25 V
Minimum Differential Input-Output Voltage	1.5 V
JESD-30 code	R-MSFM-T3
Number of functions	1
Number of terminals	3
Working temperatureTJ-Max	150 °C
Working temperature TJ-Min	-55 °C
Maximum output current 1	5 A
Package body material	METAL
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Certification status	Not Qualified
Regulator type	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount	NO
Terminal form	THROUGH-HOLE
Terminal location	SINGLE

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OMR183 Series

OMR184 Series

OMR185 Series

OMR186 Series

30 kRad - 100kRad RADIATION TOLERANT 7.5A,

5A, 3A, 1.5A LOW DROPOUT POSITIVE

ADJUSTABLE REGULATORS

30 kRad - 100kRad Rad Tolerant LDO

Positive Adjustable Voltage Regulators in

Hermetic Packages

Please see mechanical

outlines herein

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

DESCRIPTION

These three terminal positive adjustable voltage regulators are designed to provide 7.5A,

5A, 3A, and 1.5A with higher efficiency than conventional voltage regulators. The devices

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 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.

ABSOLUTE MAXIMUM RATINGS

@ 25°C

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).

0 02 R0

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