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| ADM1041A | Secondary-Side Controller w/ Current Share & Housekeeping | 5V |
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| Yes | Yes | Analog | Yes | 5*Monitors, ACOK, ACSNS1/2, ALERT, POK, PSON | Internal & External, OTP, OVP, UVP & OCP | QSOP 24 | -40 to +85 | $3.21 |
| ADP1043A | Secondary-Side Controller w/ Current Share & Housekeeping | 3.3V | 7 | Yes | Yes | Analog & Digital | Yes | ACSNS, FLAGIN, PGOOD1, PGOOD2, PSON | External & Internal OTP, Programmable OVP, UVP&OCP | LFCSP 32 | -40 to +85 | $4.50 |
| ADP1047 | Digital Power Factor Correction Controller with accurate AC Power Metering | 3.3V | 2 | Yes | Yes | --- | --- | PGOOD1 | Programmable OVP, UVP&OCP | QSOP 24 | -40 to +85 | $3.00 |
| ADP1048 | Interleafed Digital Power Factor Correction Controller with accurate AC Power Metering | 3.3V | 2 | Yes | Yes |
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| PGOOD1 | Programmable OVP, UVP&OCP | QSOP 24 | -40 to +85 | $3.60 |
| ADP1053 | 3-Channel Digital
Power Supply Controller | 3.3V |
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| Yes |
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| OTP, OVP, UVP & OCP | LFCSP 40 | -40 to +125 | $5.30 |