CS5301GDW32 ,Three-Phase Buck Controller with Integrated Gate Drivers and Power GoodMAXIMUM RATINGS (continued)Pin Name Pin Symbol V V I IMAX MIN SOURCE SINKPower for Logic V 16 V –0. ..
CS5301GDWR32 ,Three-Phase Buck Controller with Integrated Gate Drivers and Power GoodThe CS5301 is a three–phase step down controller whichincorporates all control functions required t ..
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CS5303 ,Three-Phase Buck Controller with Integrated Gate DriversELECTRICAL CHARACTERISTICS (continued) (0°C < T < 70°C; 0°C < T < 125°C; 4.7 V < V < 14 V; 8 V < V ..
CS5303 ,Three-Phase Buck Controller with Integrated Gate DriversFeaturesAWLYYWW2• Enhanced V Control Method• 5−Bit DAC with 1.0% Accuracy 1A = Assembly Location• A ..
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CS5301-CS5301GDW32-CS5301GDWR32
Three-Phase Buck Controller with Integrated Gate Drivers and Power Good
CS5301
Three-Phase
Buck Controller with
Integrated Gate Drivers and
Power Good
The CS5301 is a three–phase step down controller which
incorporates all control functions required to power high performance
processors and high current power supplies. 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 CS5301 multi–phase architecture reduces output voltage and
input current ripple, allowing for a significant reduction in inductor
values and a corresponding increase in inductor current slew rate. This
approach allows a considerable reduction in input and output capacitor
requirements, as well as reducing overall solution size and cost.
Features• Enhanced V2 Control Method 5–Bit DAC with 1% Accuracy Adjustable Output Voltage Positioning 6 On–Board Gate Drivers 200 kHz to 800 kHz Operation Set by Resistor Current Sensed through Buck Inductors, Sense Resistors, or V–S
Control Hiccup Mode Current Limit Individual Current Limits for Each Phase On–Board 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) Power Good Output
