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- TP1000 is a high performance, high efficiency AC/DC controller IC in PFM mode. Internal circuits work at DCM mode and have protection schemes. TP1000 comes with SOT23-5 package.
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- TP1002 is a high performance AC/DC controller IC with both PWM and PFM modes. It can be used with low cost NPN transistors such as 1300 series. TP1002 comes with SOP8 package.
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- TP1550 is a high accuracy CC/CV feedback controlling IC. When it works together with TP1002, a full ACDC or LED driver can be easily built. TP1550 comes in packages as SOT23-5 or TO94.
