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參數(shù)資料
| 型號： | OM9572 |
| 英文描述： | 3.3V,Three Terminal Switching Regulator(3.3V,三端開關(guān)穩(wěn)壓器) |
| 中文描述： | 3.3伏，三端開關(guān)穩(wěn)壓器（3.3V，三端開關(guān)穩(wěn)壓器） |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 33K |
| 代理商： | OM9572 |
OM9571, OM9572
Rev.06,
10/18/00
(978) 534-5776 FAX (978) 537-4246 www.omnirel.com
205 Crawford Street, Leominster, MA 01453 USA
8- 20V Input, 3A
+5.0V, +3.3V
Switching Regulator
Three Terminal Package
PRELIMINARY SPECIFICATION
DESCRIPTION
The OM957XSP Integrated Switching Regulators are designed for pin compatibility with standard 3-
Pin linear regulators. The parts are ideally suited for non- isolated, point of load power regulation
applications where small size and high efficiency are required. The package is designed using “Chip-
on board” technology to reduce cost and maintain power density. This part will typically not require
any additional components in your application due to internal bulk capacity already provided.
MAXIMUM RATINGS @ Ta=25
°
C (unless otherwise specified)
Parameter
Value
Input Voltage
28V
Power Dissipation
3W
Output Power
16W
Lead Temp.
230
°
C
CONFIGURATION CHART
MODEL
OUTPUT
VOLTAGE
OM9571SP
5.0V
OM9572SP
3.3V
Conditions
Io= 3.0A
Vo = 5V
Vo= 5V
<15 secs.
TEMPERATURE
RANGE
-25 to +85
°
C
-25 to +85
°
C
MAX. OUTPUT
CURRENT
3.0A
3.0A
FEATURES
High Efficiency
Internal Short Circuit Protection
Small Footprint
High Power Density- 60W/in.
3
On- Board Bulk Capacity
APPLICATIONS
Low Voltage Battery regulation
Embedded Processor Power
General Purpose Low Voltage Logic
Supply
FPGA Supply
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