HS-117RH
Data Sheet
February 2000
File Number
4560.4
Radiation Hardened
Adjustable Positive Voltage Regulator
The Radiation Hardened HS-117RH is an adjustable positive
voltage linear regulator capable of operating up to 40VDC.
The voltage is adjustable from 1.2V to 37V with two external
resistors. The device is capable of sourcing from 50mA to
1.25A
PEAK
(Min). Protection is provided by the on-chip
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.
Negligible low dose rate sensitivity is achieved through the
use of vertical transistor geometries.
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 performance 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 homepage for downloading.
www.intersil.com/spacedefense/space.asp
Features
• Electrically Screened to DSSC SMD # 5962-99547
• QML Qualified per MIL-PRF-38535 Requirements
• Radiation Environment
- 300kRAD(Si) (Max)
- Latch-up Immune
- Negligible Low Dose Rate Effects Sensitivity
• Superior Temperature Stability
• Over-Temp and Over-Current/Voltage Protection
Applications
• Switch Mode DC - DC Power Conversion
• Housekeeping Supplies for Motors
• Power Supplies for Robotic Control
Ordering Information
ORDERING
NUMBER
5962F9954701VXC
5962F9954701QXC
5962F9954701/VYA
5962F9954701/QYA
HS9S-117RH/Proto
INTERNAL
MKT. NUMBER
HS9S-117RH-Q
HS9S-117RH-8
HSYE-117RH-Q
HSYE-117RH-8
HS9S-117RH/Proto
HSYE-117RH/Proto
TEMP. RANGE
(
o
C)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
Pinout
HS9S-117RH (TO-257AA FLANGE MOUNT)
TOP VIEW
HSYE-117RH/Proto
3
2
1
IN
OUT
ADJUST
HSYE-117RH (SMD.5 CLCC)
BOTTOM VIEW
2
3
1 - ADJUST
2 - IN
3 - OUT
1
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.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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Copyright
©
Intersil Corporation 2000
INTERSIL [ INTERSIL CORPORATION ]
