OM9550SF データシートの表示（PDF） - Omnirel Corp => IRF
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OM9550SF Datasheet PDF : 4 Pages
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OM9550SF
PRELIMINARY SPECIFICATION
10A, 5V to 3.3V
Switching Regulator
Hermetic Package
FEATURES
• High Efficiency
• Internal Short Circuit Protection
• High Power Density
• Hi- Rel Screening available
• Hermetic Package
APPLICATIONS
• High Power 5V to 3.3V Regulation
• DSP Controllers
• Embedded Processor Power
• General Purpose Low Voltage Logic
Supply
DESCRIPTION
The OM9550SF is ideally suited for on-board power regulation applications where small size and
high efficiency are required. This part contains all input and output capacitance typically
necessary and will only require one additional component (Inductor) to provide a complete 33W
Low Voltage regulator. It is provided in a Hi- Rel F-12A package and is intended for hermetic
applications requiring high power density and light weight.
MAXIMUM RATINGS @ Ta=25° C (unless otherwise specified)
Parameter
Value
Conditions
Input Voltage
6V
Output Current
12A
Short Circuit
Power Dissipation
4.6W
Io=10A
Thermal Resistance
TBD
Output Power
36W
Short Circuit
Lead Temp.
300°C
Rev.01
08/19/99
Pin 1
Package Pinout
+Vin
+Vin
GND
GND
L1
L1
+Vout
+Vout
N/C
N/C
L1
L1
pin 7
Omnirel LLC 205 Crawford Street, Leominster, MA 01453 USA
www.omnirel.com (978) 534-5776 FAX (978) 537-4246
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