Lm2577 Dc-dc Adjustable Power Supply Auto Step Down Up Module Solar Power Panel

US $120

Shenzhen , China
Jan 29th

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Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	input voltage	2.5-6V
Switching frequency	1MHz
Output voltage	4-12 V(Adjustable, the default 5 v)
Output ripple	20mV (MAX)
Output Current	the maximum 1000mA
Operating Temperature	Industrial (-40°c to +85°c)
Efficiency	Up to 92%
Voltage regulation	± 2.5%