Datasheet Details
Part number:
LM3354, LM3
Manufacturer:
National Semiconductor
File Size:
394.37 KB
Description:
Regulated 90ma buck-boost switched capacitor dc/dc converter.
Note:
This datasheet PDF includes multiple part numbers: LM3354, LM3.
Please refer to the document for exact specifications by model.
LM3354, LM3, Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converter
The LM3354 is a CMOS switched capacitor DC/DC converter that produces a regulated output voltage by automatically stepping up (boost) or stepping down (buck) the input voltage.
It accepts an input voltage between 2.5V and 5.5V.
The LM3354 is available with standard output voltages of 1.8V, 3.3V, 4.1
LM3354 Features
* n Regulated VOUT with ± 3% (5.0V, 4.1V, and 3.3V options) or ± 4% (1.8V option) accuracy n Standard output voltages of 1.8V, 3.3V, 4.1V, and 5.0V n Custom output voltages available from 1.8V to 5.0V in 100 mV increments with volume order n 2.5V to 5.5V input voltage range n Up to 90mA (5.0V, 4.1V, a
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