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Part Number
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AP3441 |
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Manufacturer
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Diodes |
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Description
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3A STEP-DOWN DC-DC BUCK CONVERTER |
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Published
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May 3, 2019 |
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Detailed Description
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Description
The AP3441 and AP3441L are 3A step-down DC-DC converters. At heavy load, the constant-frequency PWM control ...
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Datasheet
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AP3441
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Overview
Description
The AP3441 and AP3441L are 3A step-down DC-DC converters.
At heavy load, the constant-frequency PWM control performs excellent stability and transient response.
No external compensation components are required.
AP3441/L
1MHZ, 3A STEP-DOWN DC-DC BUCK CONVERTER
Pin Assignments
(Top View) Pin 1 Mark
The AP3441/L supports a range of input voltages from 2.
7V to 5.
5V allowing the use of a single Li+/Li-polymer cell, multiple Alkaline/NiMH cell, and other standard power sources.
The output voltage is adjustable from 0.
6V to the input voltage.
The AP3441/L employs internal power switch and synchronous rectifier to minimize external part count and realize high efficiency.
During shutdow...
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