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FPGA Power
DESCRIPTION
The OM955X series of Switching Regulators are designed for pin compatibility with standard 3-
Pin linear regulators. They are well suited for on-board, non- isolated power applications where
efficient point- of- load regulation is needed. The package is designed using Chip- on 鈥?Board
technology to reduce cost and maintain power density. These units will typically not require any
additional components in your application due to capacitance provided internal to the package.
MAXIMUM RATINGS @ Ta=25掳 C (unless otherwise specified)
Parameter
Input Voltage
Output Current
Power Dissipation
Output Power
Lead Temp.
Value
8V
4A
1.8W
10W
230掳C
Conditions
Short Circuit
Short Circuit
Short Circuit
< 1 min.
CONFIGURATION CHART
MODEL
OM9551SP
OM9552SP
OM9553SP
OM9554SP
OUTPUT
VOLTAGE
3.3V
2.5V
1.8V
1.5V
TEMPERATURE RANGE
-25 to +85掳C
掳
掳
-25 to +85掳C
-25 to +85掳C
掳
-25 to +85掳C
掳
MAX. OUTPUT
CURRENT
3.0A
3.0A
3.0A
3.0A
Rev A
08/01/2000
1
205 Crawford Street
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Leominster MA 01453
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Phone: 978 534 5776
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Fax: 978 537 4246
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