MikeFromCanmore
n3wb
I just tore down a Reolink RLC-510WA WiFi CAM since one of the 5 buck switching power supplies on the main PCBA was in need of repair. Yes there are FIVE 5! SMPS on the main PCBA of RLC510WA and two LINEAR regulators. But I digress. Can anyone help me identify the SMPS controller chip in the SOT563 package marked 4 WHM or WHM? See attached photos.
For bonus points, there are two other devices I cannot identify, one in an SOT563 package marked AWKN, and a second one in an SOT23-6 package marked IP5M9.
For bonus points, there are two other devices I cannot identify, one in an SOT563 package marked AWKN, and a second one in an SOT23-6 package marked IP5M9.
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