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Switching Regulators

MSK Products has created the first hermetic, high-reliability (hi-rel) switching regulators product line for Point of Load (POL) applications. MSK Products switching regulator product line includes radiation hardened (Rad Hard), military, and high end industrial regulators and are among the most sought after in the industry. MSK Products has engineered a line of switching regulators offering high efficiency (up to 95%), high output currents over 10 amps, input voltages ranging from 5 to 80 volts, and output voltage ranges down to 0.79 volts.

The MSK Products switching regulator product line allows circuit designers to power most of today's complex digital processors, FPGAs, military and satellite power systems and similar systems. Our industrial grade-switching regulars are used in a variety of critical industrial applications. MSK Products is certified and qualified to MIL PRF 38534 for both Class H (military) and Class K (space) microelectronics and is one of the leading suppliers of microcircuits to the aerospace, space and defense market.

General Application Notes

Products

Part# Max +Iout Amps Typ Efficiency % Max +Vin Volts Topology Sync Pin? Y/N +Vout Volts Frequency KHz Hermetic? Y/N Package Style
MSK5030-2.5
4.0
80.0
36.0
SYNCHRONOUS BUCK
N
2.5
300
Y
8 PIN METAL PLATFORM DIP
MSK5030-3.3
4.0
90.0
36.0
SYNCHRONOUS BUCK
N
3.3
300
Y
8 PIN METAL PLATFORM DIP
MSK5030-5.0
4.0
95.0
36.0
SYNCHRONOUS BUCK
N
5
300
Y
8 PIN METAL PLATFORM DIP
MSK5031
2.0
85.0
36.0
BUCK
Y
ADJ
ADJ
Y
16 PIN FLATPACK
MSK5032
4.5
85.0
16.0
BUCK
Y
ADJ
500
Y
16 PIN FLATPACK
MSK5042
5.0
95.0
36.0
SYNCHRONOUS BUCK
N
ADJ
300
Y
44 PIN FLATPACK
MSK5043
8.5
92.0
36.0
SYNCHRONOUS BUCK
N
ADJ
300
Y
44 PIN FLATPACK
MSK5044RH
4.0
82.0
16.0
BUCK, RAD HARD
N
ADJ
500
Y
5 PIN POWER TOP TAB
MSK5045-2.5
4.0
83.0
80.0
SYNCHRONOUS BUCK
N
2.5
300
Y
44 PIN FLATPACK
MSK5045-3.3
4.0
85.0
80.0
SYNCHRONOUS BUCK
N
3.3
300
Y
44 PIN FLATPACK
MSK5045-5.0
4.0
87.0
80.0
SYNCHRONOUS BUCK
N
5
300
Y
44 PIN FLATPACK
MSK5048RH
4.0
82.0
16.0
BUCK, RAD HARD
Y
ADJ
500
Y
5 PIN POWER TOP TAB
MSK5052RH
4.5
84.0
16.0
BUCK, RAD HARD
Y
ADJ
500
Y
40 PIN FLATPACK
MSK5055RH
0.0
95.0
65.0
SYNCHRONOUS BUCK CONT, RAD HARD
Y
ADJ
ADJ
Y
16 PIN FLATPACK
MSK5059RH
4.5
85.0
16.0
BUCK, RAD HARD
Y
ADJ
500
Y
16 PIN FLATPACK
MSK5061RH
10.0
90.0
6.2
SYNCHRONOUS BUCK, RAD HARD
Y
ADJ
ADJ
Y
50 PIN FLATPACK
MSK5062RH
6.0
90.0
13.7
SYNCHRONOUS BUCK, RAD HARD
Y
ADJ
ADJ
Y
50 PIN FLATPACK
MSK5063RH
10.0
95.0
65.0
SYNCHRONOUS BUCK, RAD HARD
Y
ADJ
ADJ
Y
46 PIN FLATPACK
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