OM9572 Просмотр технического описания (PDF) - Omnirel Corp => IRF

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производитель

OM9572

8- 20V Input, 3A +5.0V, +3.3V Switching Regulator Three Terminal Package

Omnirel Corp => IRF 

OM9571, OM9572

8- 20V Input, 3A

+5.0V, +3.3V

Switching Regulator

Three Terminal Package

PRELIMINARY SPECIFICATION

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

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

Conditions

Input Voltage

28V

Io= 3.0A

Power Dissipation

3W

Vo = 5V

Output Power

16W

Vo= 5V

Lead Temp.

230°C

<15 secs.

MODEL

OM9571SP

OM9572SP

CONFIGURATION CHART

OUTPUT TEMPERATURE

VOLTAGE

RANGE

5.0V

-25 to +85°C

3.3V

-25 to +85°C

MAX. OUTPUT

CURRENT

3.0A

3.0A

Rev.06, 10/18/00

205 Crawford Street, Leominster, MA 01453 USA

(978) 534-5776 FAX (978) 537-4246

www.omnirel.com

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