CS5155H Datasheet | onsemi

features : on board, 5- bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft Start capability. The CS5155H is backwards patible with the 4- bit CS5150, allowing the mother board designer the capability of using either the CS5150 or the CS5155H with no change in layout. The CS5155H is available in 16 pin surface mount packages. http://onsemi. MARKING DIAGRAM 16 16 CS5155H AWLYWW 1 SOIC- 16 D SUFFIX CASE 751B - - - - - - - - - - - - - - - - - Features Dual N- Channel Design Excess of 1.0 MHz Operation 100 ns Transient Response 5- Bit DAC Backward patible with 4- Bit CS5150H/CS5151H 30 ns Gate Rise/Fall Times 1.0% DAC Accuracy 5.0 V & 12 V Operation Remote Sense Programmable Soft Start Lossless Short Circuit Protection VCC Monitor 25 ns FET Nonoverlap Time Adaptive Voltage Positioning V2™ Control Topology Current Sharing Overvoltage Protection A WL, L YY, Y WW, W = Assembly Location = Wafer Lot = Year = Work Week PIN CONNECTIONS VID0 VID1 VID2 VID3 SS VID4 COFF VFFB 1 16 VFB P LGND VCC1 VGATE(L) PGND VGATE(H) VCC2 ORDERING INFORMATION Device CS5155HGD16 CS5155HGDR16 Package SO- 16 SO- 16 Shipping 48 Units/Rail 2500 Tape & Reel © Semiconductor ponents Industries, LLC, 2006 July, 2006 - Rev. 3 Publication Order Number: CS5155H/D 12 V 5.0 V 0.1 μF VCC1 VID0 VID1 VID2 VID3 VID4 330 p F VID0 VID1 VID2 VID3 VID4 COFF SS P LGND VGATE(L) IRL3103 VCC2 IRL3103 2.0 μH 1200 μF/16 V × 3 AIEI VGATE(H) 1.3 V to 3.5 V @ 13 A PGND 0.1 μF VFB 3.3 k VFFB 100 p F 0.33 μF 1200 μF/16 V × 5 AIEI Figure 1. Application Diagram, Switching Power Supply for Core Logic - Pentium) II Processor ABSOLUTE MAXIMUM RATINGS- Rating Operating Junction Temperature, TJ Lead Temperature Soldering: Storage Temperature Range, TS ESD Susceptibility (Human Body Model) 1. 10 second maximum. 2. 60 second maximum above 183°C. - The maximum package power dissipation must be observed. Wave Solder (through hole styles only) (Note 1) Reflow: (SMD...