Switch mode LED driver circuit using transistors

4 years ago 501
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When it is applied to the battery. How to make it light a long time? orWe can use battery longer than usual. This is an issue that we need. Read more : Switch mode LED driver circuit using transistors




ID Name Designator Footprint Quantity
1 BC560 Q3,Q1 TO-92(TO-92-3) 2
2 BC550 Q2 TO-92(TO-92-3) 1
3 10uF/25V C1 CAP-TAN-S2.5 1
4 10ohm R1 AXIAL-0.3 1
5 10K R2 AXIAL-0.3 1
6 100K R3 AXIAL-0.3 1
7 470uH L1 AXIAL-0.4 1
8 BAT43 D1 DO-35 1
9 204-10UYC/S530-A3 LED1 LED-3MM/2.54 1
10 Header-Male-2.54_1x1 +9V,GND HDR-1X1/2.54 2




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