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ETA3409 - Buck Converter

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Datasheet Details

Part number ETA3409
Manufacturer ETA
File Size 1.00 MB
Description Buck Converter
Datasheet download datasheet ETA3409 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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           www.etasolution.com 1 Empowering Thinkers EN 1 GND 2 SW 3 5 FB SOT23-5 4 IN www.etasolution.com 2 Empowering Thinkers Vout (V) Vout Vs. Iout 4.5 4 Vout=3.3V 3.5 3 2.5 2 Vin=3.6V 1.5 Vin=4.2V 1 Vin=5V Vin=6V 0.5 Vin=7V 0 0 0.5 1 1.5 2 2.5 3 Iout (A) 2 1.95 1.9 1.85 1.8 1.75 1.7 1.65 1.6 1.55 1.5 0 Vout Vs. Iout Vout=1.8V Vin=2.7V Vin=3.6V Vin=4.2V Vin=5V Vin=6V Vin=7V 0.5 1 1.5 2 2.5 3 Iout (A) Eff (%) Eff (%) 100% 95% 90% 85% 80% 75% 70% 65% 60% 55% Vout=3.3V 50% 0.01 Eff. Vs. Iout 0.1 Iout (A) Vin=3.6V Vin=4.2V Vin=5V Vin=6V Vin=7V 1 100% 95% 90% 85% 80% 75% 70% 65% 60% 55% 50% 0.01 Eff. Vs. Iout Vout=1.8V Vin=2.7V Vin=4.2V Vin=6V 0.1 Iout (A) Vin=3.6V Vin=5V Vin=7V 1 Vout (V) www.etasolution.
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