Part Number
|
LM2717 |
Manufacturer
|
National Semiconductor |
Description
|
Dual Step-Down DC/DC Converter |
Published
|
Apr 25, 2010 |
Detailed Description
|
LM2717 Dual Step-Down DC/DC Converter
com
March 4, 2008
LM2717 Dual Step-Down DC/DC Converter
General...
|
Datasheet
|
LM2717
|
Overview
LM2717 Dual Step-Down DC/DC Converter
com
March 4, 2008
LM2717 Dual Step-Down DC/DC Converter
General Description
The LM2717 is composed of two PWM DC/DC buck (stepdown) converters.
The first converter is used to generate a fixed output voltage of 3.
3V.
The second converter is used to generate an adjustable output voltage.
Both converters feature low RDSON (0.
16Ω) internal switches for maximum efficiency.
Operating frequency can be adjusted anywhere between 300kHz and 600kHz allowing the use of small external components.
External soft-start pins for each enables the user to tailor the soft-start times to a specific application.
Each converter may also be shut down independ...
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