DatasheetsPDF.com

CS5302

ON Semiconductor
Part Number CS5302
Manufacturer ON Semiconductor
Description Two-Phase Buck Controller
Published Jan 12, 2007
Detailed Description CS5302 Two−Phase Buck Controller with Integrated Gate Drivers and 4−Bit DAC The CS5302 is a two−phase step down control...
Datasheet PDF File CS5302 PDF File

CS5302
CS5302

Overview
CS5302 Two−Phase Buck Controller with Integrated Gate Drivers and 4−Bit DAC 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.
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 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.
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 http://onsemi.
com 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: CS5302/D CS5302 +5.
0 V ENABLE +12 V 1.
0 μF PWRGD VID0 VID1 7.
5 k 25.
5 k 1.
0 nF 12.
7...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)