1

RH117

Positive

Adjustable Regulator

PACKAGE/ORDER I FOR ATIO

BUR -I CIRCUIT

RH117

2k

61.9

Ω

ADJ

–20V

RH117 BI

OUTPUT

20V

BOTTOM VIEW

INPUT

ADJ

OUTPUT

H PACKAGE

3-LEAD TO-39 METAL CAN

1

2

3

2

1

CASE

IS OUTPUT

ADJ

K PACKAGE

2-LEAD TO-3 METAL CAN

BOTTOM VIEW

Power Dissipation ............................... Internally Limited

Input-to-Output Voltage Differential ......................... 40V

Operating Junction

Temperature Range ......................... – 55°C to 150°C

Storage Temperature Range ................. – 65

°C to 150°C

Lead Temperature (Soldering, 10 sec) .................. 300

°C

DESCRIPTIO

A

G

A

U

A

R

BSOLUTEXI

TI

S

The RH117 is a 3-terminal positive adjustable regulator

capable of supplying up to 0.5A (H package) or 1.5A

(K package). The output is adjusted using two external

resistors for a range of 1.2V to 37V. The devices have full

current limit thermal overload safe area protection, all of

which remain functional even if the adjustment terminal is

disconnected.

The wafer lots are processed to LTC’s in-house Class S

flow to yield circuits usable in stringent military applica-

tions. In addition to 883 processing, the RH117 is sub-

jected to 100% burn-in in thermal limit.

, LTC and LT are registered trademarks of Linear Technology Corporation.