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CS5323 Datasheet Two-phase Buck Controller

Manufacturer: onsemi

Overview: .. CS5323 Three−Phase Buck Controller with 5−Bit DAC The CS5323 is a three−phase step down controller that incorporates all control functions required to power next generation processors. Proprietary multi−phase architecture guarantees balanced load current distribution and reduces overall solution cost in high current applications. Enhanced V2™ control architecture provides the fastest possible transient response, excellent overall regulation, and ease of use. The multi−phase architecture reduces input and output filter ripple, allowing for a reduction in filter size and inductor values with a corresponding increase in the output inductor current slew rate.

Key Features

  • Enhanced V2 Control Method.
  • 5.
  • Bit DAC with 1.0% Tolerance.
  • Adjustable Output Voltage Positioning.
  • Programmable Frequency Set by Single Resistor.
  • 200 kHz to 800 kHz Operation (Per Phase).
  • Current Sensed through Sense Resistors, or Buck Inductors.
  • Adjustable Current Sense Threshold.
  • Hiccup Mode Current Limit.
  • Over.
  • Voltage Protection through Synchronous MOSFET’s.
  • Individual Current Limits for.

More Datasheets from onsemi

Part Number Description
CS5322 Two-Phase Buck Controller
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CS5305 Three-Phase Synchronous Switching Step-Down Controller
CS5307 Four-Phase VRM 9.0 Buck Controller
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CS5332 Two-Phase Buck Controller
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CS5323 Distributor