1
®
FN4560.7
HS-117RH
Radiation Hardened
Adjustable Positive Voltage Regulator
The Radiation Hardened HS-117RH is an adjustable
positive voltage linear regulator capable of operating with
input voltages up to 40VDC. The output voltage is adjustable
from 1.2V to 37V with two external resistors. The device is
capable of sourcing from 5mA to 1.25APEAK (0.5 APEAK for
the TO-39 package). Prot e cti on is provided by the on-c hi p
thermal shutdown and output current limiting circuitry.
The Intersil HS-117RH has advantages over other industry
standard types, in that circuitry is incorporated to minimize
the effects of radiation and temperature on device stability.
Constructed with the Intersil dielectrically isolated Rad Hard
Silicon Gate (RSG) process, the HS-117RH is immune to
single event latch-up and has been specifically designed to
provide highly reliable pe rformance in harsh radiation
environments.
Specifications for Rad Hard QML devices are controlled by the
Defense Supply Center in Columbus (DSCC). The SMD numbers
listed here must be used when ordering.
Detailed electrical specifications for the HS-117RH are
contained in SMD 5962-99547. A “hot-link” is provided on
our website for downloading.
Pinouts HS2-117RH (TO-39 CAN)
BOTTOM VIEW
HS9S-117RH (TO-257AA FLANGE MOU NT)
TOP VIEW
Features
• Electrically Screened to DSSC SMD # 5962-99547
• QML Qualified per MIL-PRF-38535 Requirements
• Radiation Environment
- 300 krad (Si) (Max)
- Latch-up Immune
• Superior Temperature Stability
• Overcurrent and Overtemperature Prote c tion
Applications
• Adjustable Linear Voltag e Regulators
• Adjustable Linear Curren t Reg ulators
HSYE-117RH (SMD.5 CLCC)
BOTTOM VIEW
NOTE: No current JEDEC outline for the SMD.5 package. Refer to
SMD for package dimensions. The TO-257 is a totally isolated metal
package.
2
13OUT
ADJUST
IN
ADJUST
OUT
IN
3
2
1
Ordering Information
ORDERING
NUMBER INTERNAL
MKT. NUMBER TEMP. RANGE
(oC)
5962F9954701VUC HS2-117RH-Q -55 to 125
5962F9954701QUC HS2-117RH-8 -55 to 125
5962F9954701VXC HS9S-117RH-Q -55 to 125
5962F9954701QXC HS9S-117RH-8 -55 to 125
5962F9954701VYC HSYE-117RH-Q -55 to 125
5962F9954701QYC HSYE-117RH-8 -55 to 125
HS2-117RH/Proto HS2-117RH/Proto -55 to 125
HS9S-117RH/Proto HS9S-117RH/Proto -55 to 125
HSYE-117RH/Proto HSYE-117RH/Proto -55 to 125
1 - ADJUST
2 - IN
3 - OUT
1
2
3
Data Sheet October 2003
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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