RH1086M

3

rh1086mfc

PARAMETER

CONDITIONS

10KRAD (Si)

20KRAD (Si)

50KRAD (Si)

100KRAD (Si) 200KRAD (Si)

UNITS

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

Reference Voltage

(Note 6)

V

1.220 1.275

1.219

1.275 1.215

1.275 1.210

1.275

1.20

1.275

V

Line Regulation

(Notes 2, 3)

0.2

0.21

0.23

0.25

0.3

%

Load Regulation

(Notes 2, 3, 6)

0.3

0.3

0.3

0.3

0.3

%

Dropout Voltage (Note 4)

1.5

1.25

1.51

1.26

1.52

1.27

1.55

1.29

1.575

1.32

V

V

Current Limit

1.5

0.05

0.5

0.020

1.5

0.049

0.5

0.019

1.5

0.048

0.5

0.019

1.5

0.047

0.5

0.018

1.5

0.045

0.5

0.017

A

A

A

A

Minimum Load Current

10

10

10

10

10

mA

Adjust Pin Current

120

120

120

120

120

μA

Adjust Pin Current Change

(Note 6)

5

555

5

μA

Note 1: Stresses beyond those listed under Absolute Maximum Ratings

may cause permanent damage to the device. Exposure to any Absolute

Maximum Rating condition for extended periods may affect device

reliability and lifetime.

Note 2: See thermal regulation specifications for changes in output voltage

due to heating effects. Line and load regulation are measured at a constant

junction temperature by low duty cycle pulse testing.

Note 3: Line and load regulation are guaranteed up to the maximum power

dissipation of 15W for RH1086MK and 3W for the RH1086MH. 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.

Note 4: Dropout voltage is specified over the full output current range of

the device. Test points and limits are shown on the Dropout Voltage curve

Note 5: Guaranteed by design, characterization, or correlation to other

tested parameters.

data sheet. For compliance with 883 revision C current density

specifications, the RH1086MK is derated to 1A.