TPS40120 Series

Programmable Feedback Divider

Catalog

Programmable Feedback Divider

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Applications	Current - Supply	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Package / Case [custom]	Package / Case [custom]	Package / Case
Texas Instruments TPS40120PWR	5.5 V	4.3 V	Multiphase Controller	1 mA	85 °C	-40 °C	14-TSSOP	Surface Mount	0.173 "	4.4 mm	14-TSSOP
Texas Instruments TPS40120PW	5.5 V	4.3 V	Multiphase Controller	1 mA	85 °C	-40 °C	14-TSSOP	Surface Mount	0.173 "	4.4 mm	14-TSSOP

Catalog

Programmable Feedback Divider

Key Features

• VRM 10.x VID Code Table14-Pin TSSOPAPPLICATIONSVoltage Regulator Modules VRM/EVRD 10.xMultiphase Processor Power SuppliesVRM 10.x VID Code Table14-Pin TSSOPAPPLICATIONSVoltage Regulator Modules VRM/EVRD 10.xMultiphase Processor Power Supplies

Description

The TPS40120 is a 6-bit digitally programmed feedback divider designed to work with TPS40090 multiphase controller or other controllers having 0.7-V internal reference to support VRM 10.x compliant power supplies. The TPS40120 is designed to support discrete DC/DC converters for Intel® processors using 5-bit (Pentium® 4 or Xeon™) or 6-bit VID codes with 12.5 mV steps. The TPS40120 is a 6-bit digitally programmed feedback divider designed to work with TPS40090 multiphase controller or other controllers having 0.7-V internal reference to support VRM 10.x compliant power supplies. The TPS40120 is designed to support discrete DC/DC converters for Intel® processors using 5-bit (Pentium® 4 or Xeon™) or 6-bit VID codes with 12.5 mV steps.