onsemi CS5302
The CS5302 is a two−phase step down controller which incorporates all control functions required to power high performance processors and high current power supplies. The CS5302 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.| Part No. | CS5302 |
|---|---|
| Datasheet | CS5302 Download |
| Manufacturer |  onsemi |
| Description | Two-Phase Buck Controller |
| Buy | Stock & Price |
FEATURES
● Enhanced V2 Control Method● 4−Bit DAC with 1% Accuracy
● Adjustable Output Voltage Positioning
● 4 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
● On/Off Control (through Soft Start Pin)
● Power Good Output with Internal Delay 28 1 SO−28L DW SUFFIX CASE 751F MARKING DIAGRAM 28 CS5302 AWLYYWW 1 A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week PIN CONNECTIONS 1 COMP VFB VDRP CS1 CS2 CSREF PWRGD N/C VID0 VID1 VID2 VID3 ILIM REF 28 ROSC VCCL VCCL1 Gate(L)1 GND1 Gate(H)1 VCCH1 LGND SS VCCL2 Gate(L)2 GND2 Gate(H)2 VCCH2 ORDERING INFORMATION Device Package Shipping CS5302GDW28 SO−28L 27 Units/Rail CS5302GDWR28 SO−28L 1000 Tape & Reel © Semiconductor Components Industries, LLC, 2006 1 July, 2006 − Rev.7 Publication Order Number:...
