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CS5151H CPU 4-Bit Nonsynchronous Buck Controller

CS5151H Description

CS5151H CPU 4 *Bit Nonsynchronous Buck Controller The CS5151H is a 4 *bit nonsynchronous N *Channel buck controller.It is desig.
PIN SYMBOL VID0. VID3 SS NC COFF VFFB VCC2 VGATE PGND VCC1 LGND COMP VFB FUNCTION Voltage ID DAC input pins.

CS5151H Features

* on board, 4
* bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft Start capability. The CS5151H is upwards compatible with the 5
* bit CS5156H, allowing the mother board designer the capability of using either the CS5151H or the CS5156H with no c

CS5151H Applications

* INFORMATION THEORY OF OPERATION V2 Control Method The V2 method of control uses a ramp signal that is generated by the ESR of the output capacitors. This ramp is proportional to the AC current through the main inductor and is offset by the value of the DC output voltage. This control scheme inheren

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📁 Related Datasheet

  • CS5151 - CPU 4-Bit Nonsynchronous Buck Controller (Cherry Semiconductor Corporation)
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  • CS5150H - CPU 4-Bit Synchronous Buck Controller (Cherry Semiconductor Corporation)
  • CS5155 - CPU 5-Bit Synchronous Buck Controller (Cherry Semiconductor Corporation)
  • CS5155H - CPU 5-Bit Synchronous Buck Controller (Cherry Semiconductor Corporation)
  • CS5156 - CPU 5-Bit Nonsynchronous Buck Controller (Cherry Semiconductor Corporation)
  • CS5157 - CPU 5-Bit Synchronous Buck Controller (Cherry Semiconductor Corporation)
  • CS5157H - CPU 5-Bit Synchronous Buck Controller (Cherry Semiconductor Corporation)

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