2

SCD8653 Rev D 4/10/14

Aeroflex Plainview

ABSOLUTE MAXIMUM RATINGS

Parameter

Rating

Units

RH1084

RH1185

Input Voltage

+25

-35

Lead temperature (soldering 10 Sec)

300

°C

Input Output Differential

25

30

Load Current, maximum

+6.0

-4.5

A

Feedback & Reference Voltage

-

-7

Output Voltage

+25

-30

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

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

RH1084

RH1185

Output Voltage Range

1.25 to 23

-2.37 to -25

Input Output Differential

1.8 to 24

1.05 to 29

Case Operating Temperature Range

-55 to +125

°C

ELECTRICAL PERFORMANCE CHARACTERISTICS

Parameter

Symbol

Conditions (P

Min

Max

Units

RH1084 Positive LDO section only 1/

Reference Voltage 2/, 3/

1.210

1.275

V

-

0.25

%

-

0.35

%

Dropout Voltage 2/, 4/

-1.8

V

Dropout Voltage

-1.4

V

Adjust Pin Current 2/

-

-

120

µA

Adjust Pin Current Change

2/

-

5

µA

-

10

mA

Current Limit

5.25

A

Ripple Rejection 3/-

60

-

dB

Thermal Regulation

-

-

0.04

%/W