42051
5 A FIXED THREE TERMINAL
NEGATIVE VOLTAGE REGULATORS
Commercial or Military
Mii
HYBRID MICROELECTRONICS
PRODUCTS DIVISION
Features:
•
•
•
Output current to 5 Amps
Output voltage To –34 V
Internal short circuit protection
Applications:
•
Military and Hi Rel industrial applications where
hermetically sealed product is required.
DESCRIPTION
The 42051 series of regulators covers the voltage range from –5 V through –34 V. These regulators are fabricated
using hybrid techniques. The devices are complete with internal short circuit protection which includes voltage
shutdown and current fold-back. To insure circuit stability under all load combinations it is recommended that a
minimum of 2.0 µF capacitance (solid tantalum) be connected between power ground and the input to the regulator.
ABSOLUTE MAXIMUM RATINGS
Output Current - I
OUT
.......................................................................................................................................................5 A
Power Dissipation @ 25°C Case Temperature ........................................................................................................120W
Operating Temperature............................................................................................................................ -55°C to +125°C
Storage Temperature ............................................................................................................................... -65°C to +150°C
Input Voltage - V
IN
.......................................................................................................................................................-40 V
NOTE: Lead Temperature (Soldering, 10 sec.) 300
°
C
Micropac Industries
cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac
reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION
•
905 E. Walnut St., Garland, TX 75040
•
(972) 272-3571
•
Fax (972) 494-2281
www.micropac.com
E-MAIL:
hybridsales@micropac.com
05/16/01
MII [ Micropac Industries ]
