CS5323 |
RFQ for CS5323 Required Field |
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| Product | Manufacturers | Pack | D/C |
| CS5323 | - | SOP20 | - |
The CS5323 is a threephase step down controller that incorporates all control functions required to power next generation processors. Proprietary multiphase architecture guarantees balanced load current distribution and reduces overall solution cost in high current applications. Enhanced V2E control architecture provides the fastest possible transient response, excellent overall regulation, and ease of use.
The multiphase 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.
Features |
| • Enhanced V2Control Method• 5Bit 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• OverVoltage Protection through Synchronous MOSFET's• Individual Current Limits for Each Phase• OnBoard Current Sense Amplifiers• 3.3 V, 1.0 mA Reference Output• 5.0 V and/or 12 V Operation• On/Off Control (through COMP Pin) |
| Rating | Value | Unit |
| Operating Junction Temperature | 150 | |
| Lead Temperature Soldering: Reflow: (SMD styles only) (Note 1) | 230 peak | |
| Storage Temperature Range | 65 to +150 | |
| ESD Susceptibility (Human Body Model) | 2.0 | kV |
