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25LC128
LM1770UMF (2)LM1770 (7)LM177 (20)LM1 (481)
Hotenda

LM1770UMF/NOPB

Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
Hotenda

LM1770UMFX/NOPB

IC REG CTRLR BUCK PWM SOT23-5
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