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NCP81278 Compact 2-Phase Synchronous Buck Controller

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Description

NCP81278 Compact 2-Phase Synchronous Buck Controller with Integrated Gate Drivers and PWM VID Interface The NCP81278, a general *purpose two Pin Name 1 BST1 2 HG1 3 EN 4 PSI 5 VID 6 VIDBUF 7 REFIN 8 VREF 9 FS 10 FBRTN 11 FB 12 COMP/ILMT 13 PGOOD 14 HG2 15 BST2 16 PH2 17 LG2 18 PVCC 19 LG1 2.

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Features

* 3.6 V to 24 V Input Voltage Range
* Output Voltage up to 2.0 V with PWM VID Interface
* Differential Output Voltage Sense
* Integrated Gate Drivers
* 200 kHz ~ 800 kHz Switching Frequency
* Power Saving Interface (PSI)
* Support both 3.3 V an

NCP81278 Distributors

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