TPS51461RGER ,3.3V to 5V Input, 6A, D-CAP+ Mode Synchronous Step-Down Converter with 2-Bit VID 24-VQFN -40 to 85features two switching frequency• Auto Skip Modesettings (700 kHz and 1 MHz), skip mode, pre-bias• ..
TPS51462RGER ,3.3-V/5-V Input, D-CAP+? Mode Synchronous Step-Down Integrated FETs Converter With 2-Bit VID 24-VQFN -40 to 85features two switching frequency• Selectable 700-kHz and 1-MHz Frequencysettings (700 kHz and 1 MHz ..
TPS51462RGET ,3.3-V/5-V Input, D-CAP+? Mode Synchronous Step-Down Integrated FETs Converter With 2-Bit VID 24-VQFN -40 to 85ELECTRICAL CHARACTERISTICSover recommended free-air temperature range, V = 5.0 V, V = V = 5 V, MODE ..
TPS51463RGER ,3.3-V/5-V Input, D-CAP+? Mode Synchronous Step-Down Integrated FETs Converter with 2-Bit VID 24-VQFN -40 to 85ELECTRICAL CHARACTERISTICSover recommended free-air temperature range, V = 5.0 V, V = V = 5 V, MODE ..
TPS51511RHLR ,Synchronous Switcher Controller with 2A LDO for GPU Power 20-VQFN -40 to 85ELECTRICAL CHARACTERISTICSover operating free-air temperature range, V = 5 V (unless otherwise note ..
TPS51511RHLT ,Synchronous Switcher Controller with 2A LDO for GPU Power 20-VQFN -40 to 85FEATURES – Optional PGOOD• Switcher Controller: – Output Discharge– Adjustable-Output Buck Converte ..
TSC80251G1D-16CB , Extended 8-bit Microcontroller with Serial Communication
TSC80251G1D-16CB , Extended 8-bit Microcontroller with Serial Communication
TSC80251G1D-24CA , Extended 8-bit Microcontroller with Serial Communication
TSC80251G2D-16CB ,B/16-BIT MICROCONTROLLER WITH SERIAL COMMUNICATION INTERFACESFeatures• Pin and Software Compatibility with Standard 80C51 Products and 80C51Fx/Rx/Rx+• Plug-In R ..
TSC80251G2D-24CB ,8/16-bit Microcontroller with Serial Communication Interfacesfeatures.TSC80251G2D derivatives are optimized for speed and for low power consumption on a wide vo ..
TSC80251G2D-24IA ,8/16-bit Microcontroller with Serial Communication InterfacesFeatures• Pin and Software Compatibility with Standard 80C51 Products and 80C51Fx/Rx/Rx+• Plug-In R ..
TPS51461RGER
3.3V to 5V Input, 6A, D-CAP+ Mode Synchronous Step-Down Converter with 2-Bit VID
TPS51461 www.ti.com SLUSAD9B–DECEMBER 2010–REVISED SEPTEMBER 2011 3.3-V/5-V Input, 6-A, D-CAP+™ Mode Synchronous Step-Down Integrated FETs Converter With 2-Bit VID Check for Samples: TPS51461 1FEATURES DESCRIPTION The TPS51461 is a fully integrated synchronous buck 2• Integrated FETs Converter w/TI Proprietary regulator employing D-CAP+™. It is used for up to D-CAP+™ Mode Architecture 5-V step-down where system size is at its premium, • 6-A Maximum Output Current performance and optimized BOM are must-haves. • Minimum External Parts Count This device fully supports Intel system agent • Support all MLCC Output Capacitor and applications with integrated 2-bit VID function. SP/POSCAP The TPS51461 also features two switching frequency • Auto Skip Mode settings (700 kHz and 1 MHz), skip mode, pre-bias • Selectable 700-kHz and 1-MHz Frequency startup, programmable external capacitor soft-start time/voltage transition time, output discharge, internal • Small 4× 4, 24-Pin, QFN Package VBST Switch, 2-V reference (±1%), power good and enable. APPLICATIONS The TPS51461 is available in a 4 mm × 4 mm, • Low-Voltage Applications Stepping Down from 24-pin, QFN package (Green RoHs compliant and Pb 5-V or 3.3-V Rail free) and is specified from -40°C to 85°C. • Notebook/Desktop Computers +5V ENABLE VID0 VID1 PGOOD 18 17 16 15 14 13 19 PGND BST 12 20 PGND SW 11 21 PGND SW 10 TPS51461 VCCSA 22 VIN SW 9 23 VIN SW 8 VIN 24 VIN SW 7 1 2 3 4 5 6 VCCSASNS UDG-10183 1 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. 2D-CAP+ is a trademark of Texas Instruments. PRODUCTION DATA information is current as of publication date. Copyright© 2010–2011, Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. GND V5DRV VREF V5FILT COMP PGOOD SLEW VID1 VOUT VID0 MODE EN
