2

SCD8687 Rev C 4/9/14

Aeroflex Plainview

ABSOLUTE MAXIMUM RATINGS

Parameter

Rating

Units

Input Voltage

+25

Input Output Differential

25

Load Current, maximum

6.0

A

Output Voltage

+25

ESD (MIL-STD-883, M3015, Class 2)

2000 to 3999

V

Operating Junction Temperature Range

-55 to +150

°C

Storage Temperature Range

-65 to +150

°C

Thermal Resistance, Junction to case

5°C/W

Lead temperature (soldering 10 Sec)

300

°C

NOTICE: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are

stress rating only; functional operation beyond the "Operation Conditions" is not recommended and extended exposure

beyond the "Operation Conditions" may effect device reliability.

RECOMMENDED OPERATING CONDITIONS

Parameter

Range

Units

Output Voltage Range

1.25 to 23.00

Input Output Differential 3/

1.8 to 24.0

Case Operating Temperature Range

-55 to +125

°C

ELECTRICAL PERFORMANCE CHARACTERISTICS 1/

Parameter

Symbol

Conditions (P

Min

Max

Units

Reference Voltage 3/, 2/

1.210 1.275

V

-

0.25

%

Load Regulation 3/, 2/

-

0.35

%

Dropout Voltage 4/, 2/

-1.8

V

Dropout Voltage

-1.4

V

Adjust Pin Current 2/-

-

120

µA

Adjust Pin Current Change 2/

-

-

5

µA

-

10

mA

5.25

-

A

Ripple Rejection 3/-

60

-

dB

Thermal Regulation

-

-

0.04

%/W

Notes:

1/ The manufacturer’s output current rating for the RH1084MK positive regulator integrated circuit is 5.0 Amps. For Compliance with the

Current Density specifictation of MIL-STD-883 Rev. C, the electrical performance characteristics are specified at an output current of

3.0 Amps.

2/ Specification derated to reflect total dose exposure to 100krads (Si) at +25°C.

3/ Line and load regulation are guaranteed up to the maximum power dissipation of 15W per device. Power dissipation is determined by

the input/output differential voltage and the output current. Guaranteed maximum power dissipation will not be available over the full

input/output voltage range.

4/ Dropout voltage is specified over the full output current range of the device.

5/ Not tested. Shall be guaranteed by design, characterization, or correlation to other tested parameters.