Five pin and six pin SMD Dc to DC Chips Codes

 Pin SMD Data

DC / DC converters
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S1XXX APW7077 - SMD marking below code 77Rx / 77Zx APW7077A - SMD marking below code A77x APW7104 - SMD marking below code .W04X AT5231H-3.9KER - SMD marking below code .W04X AT731 AX3023 - SMD marking below code N1xxx AX3503 - SMD marking below code LLxxx AX3512 - SMD marking below code G8xx AX3513 - SMD marking code G6xxx BL3406B BL8022 - SMD marking code G G xx BL8024 - SMD marking code GG xx BM1701A

6 pin Regulator SMD Chip Codes
6 pin PWM IC code
5xy= NCP1251,
IDP606 = R7731A,
63xxx = OB2263,
WP35/XP35 = LD7535,
ABx = FAN6862,
xxP/50 = LD7550IL_BL,
xxP/50 = LD7550IL_BL
52xxx = OB2252
62xxx = OB2262
73xxx = 0B2273
AAIxx = SG6858TZ
G6G = AP4313
37x = LD7537

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