Power ICs are widely used at system boards of electronic devices. Top Power ASIC Corp. provides DCDC、LDO、ACDC etc. to our partners and customers.
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- TP7660 is a reverse voltage generator IC in SOP8 package. When the input power is 1.2V to 8V，the IC output is -1.2V to -8V.
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- TP7660H is a reverse voltage generator IC in SOP8 package. When the input power is 2.5V to 11V，the IC output is -2.5V to -11V.
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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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- TP7661A is a CMOS DCDC, that enbales output that doubles or tripples the input voltage. User can use 2 or 3 TP7661A in serries connection.TP7661A, is packaged in SOP14.
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- TP7661B is a CMOS DCDC, that enbales output that doubles or tripples the input voltage. Except Vreg and RV，TP7661B is of the same functioxSn as TP7661A, packaged in SOP14.
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- TP83xx is a series of VFM Boost DCDC with ultra-low quiescent current. Input voltage can be as low as 0.8V, output voltage is adjustable from 3V to 6V. Chip comes with SOT23-3 or SOT89-3 packages.
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- TP8305B is a boost DC/DC, suitable for LED driving. It can accept wide range input from 0.8V to 5.5V, and drives with CC or CV modes. Chips comes with SOT23-5 package.
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- TP8201 is an ultra-low power LDO, 40V 250mA. Fixed output from 1.5V to 5.5V, by custom-orders. Chip comes with different packages such as SOT23-5/SOT23-6/ESOP.
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- TP8202 is a high voltage input/output LDO, 100V 50mA. It can drive as high as 90V at output. It has current limitation and temperature protection. Package type includes ESOP8 and SOT23-6
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- TP8203 is a 30V 150mA low power LDO with fixed output such as 2.5V, 3.3V, etc. It has fast startup, high output accuracy, and automatic self-adjustments. SOT89-3 and other packages are available.
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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.