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TPS40120PWG4 Fiches technique(PDF) 1 Page - Texas Instruments |
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TPS40120PWG4 Fiches technique(HTML) 1 Page - Texas Instruments |
1 / 14 page www.ti.com FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION 13 12 11 9 GNDS DIFFO VOUT REF 10 7 8 COMP FB DROOP R3 C1 + + 700 mV Error Amplifier Differential Amplifier 15 SS 22 BP5 8 1 2 3 14 9 10 12 VCC FB BIAS VOUT VID5 VID0 VID1 4 5 6 VID2 VID3 VID4 13 TPS40120 TPS40090 + Drivers Enable 7 GND NCPU1 NCPU2 RZCO RDROOP CSS IDROOP TPS40120 SLUS616B–JULY 2004–REVISED AUGUST 2004 VRM10.0 COMPLIANT PROGRAMMABLE FEEDBACK DIVIDER • VRM 10.x VID Code Table The TPS40120 is a 6-bit digitally programmed feedback divider designed to work with TPS40090 • 14-Pin TSSOP multiphase controller or other controllers having 0.7-V internal reference to support VRM 10.x compliant power supplies. The TPS40120 is designed to sup- • Voltage Regulator Modules VRM/EVRD 10.x port discrete DC/DC converters for Intel® processors • Multiphase Processor Power Supplies using 5-bit (Pentium® 4 or Xeon™) or 6-bit VID codes with 12.5 mV steps. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Copyright © 2004, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Numéro de pièce similaire - TPS40120PWG4 |
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