LM317 Step down converter

Item number 11285 Share
LM317 Step down converter


The LM317 Step down converter works differently from the standard voltage converters because the voltage is 'smoothed'. This means that the efficiency is much lower, but that the output of this module is less affected by variation 'ripple'. This converter can convert voltage up to 40V to a lower voltage with a current of up to 2A.


Output voltage 3 V - 35 V
Control type Linear
Type of conversion step down
Connection data
Input voltage 1,25 V - 37 V
Current 2 A
Size info
Length17 mm
Width36 mm
Height22 mm
Weight11 g
€ 2,65€ 2,20 Excl. VAT (NL)
Ordered before 23:59, shipped today. ... pieces in stock
Show volume discounts Shipped from € 3,50 (NL) 30 days cooling-off
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Customer questions

Q The Netherlands Dharm RamdjielalCan I also use the LM317 Step down converter to switch on several (4) LED lamps of 5 volts? So a battery of 6 - 6.45 volt --> step down --> 4 USB female splitters and LED turns on. And how long the leds can burn View 1 answer   |   Answer this question

Customer Reviews

The Netherlands
Super and highly recommended for that price
Placed on 
The Netherlands
Lower voltage without soldering
Placed on 
The Netherlands
Does what it needs - needed 3.3 V as output
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LM317 Step down converter Click a star to leave your review

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