TPS40071PWPR ,Mid Range Input (4.5V-28V) up to 1 MHz Frequency Synchronous Buck Controller, source/sinkELECTRICAL CHARACTERISTICST = –40°C to 85°C, V = 12 V , R = 90.9 kΩ, I = 300 A, f = 500 kHz, all pa ..
TPS40071PWPRG4 ,Mid Range Input (4.5V-28V) up to 1 MHz Frequency Synchronous Buck Controller, source/sink 16-HTSSOP -40 to 85DESCRIPTION (CONTINUED)The TPS4007x uses voltage feed-forward control techniques to provide good li ..
TPS40074RHLR ,MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARDFEATUREStechniques to provide good line regulation over a• Operation Over 4.5-V to 28-V Input Range ..
TPS40074RHLRG4 ,Midrange Input Synchronous Buck Controller With Voltage Feed-Forward 20-VQFN -40 to 85MAXIMUM RATINGS(1)over operating free-air temperature range unless otherwise notedTPS40074 UNITVDD, ..
TPS40075RHLR ,Wide Input Synchronous Buck Controller with Voltage Feed Forward 20-VQFN -40 to 85SLUS676A–MAY 2006–REVISED SEPTEMBER 2007ORDERING INFORMATIONT PACKAGE PART NUMBERA(1)TPS40075RHLT40 ..
TPS40075RHLRG4 ,Wide Input Synchronous Buck Controller with Voltage Feed Forward 20-VQFN -40 to 85maximum ratings" may cause permanent damage to the device. These are stress ratingsonly, and functi ..
TSB41LV06A ,IEEE 1394a Six-Port Cable Transceiver/ArbiterFeatures Fully Interoperable With FireWire and Data Interface to Link-Layer Controlleri.LINK I ..
TSB41LV06APZP ,IEEE 1394a Six-Port Cable Transceiver/Arbiter SLLS363A − SEPTEMBER 1999 − REVISED NOVEMBER 2000 ..
TSB41LV06APZP ,IEEE 1394a Six-Port Cable Transceiver/ArbiterFeatures Fully Interoperable With FireWire and Data Interface to Link-Layer Controlleri.LINK I ..
TSB42AA4 ,1394 Link Layer Controller With DTCP Content Protection for Consumer Electronics Applications
TSB42AA4 ,1394 Link Layer Controller With DTCP Content Protection for Consumer Electronics Applications
TSB42AA4 ,1394 Link Layer Controller With DTCP Content Protection for Consumer Electronics Applications
TPS40071PWP-TPS40071PWPR-TPS40071PWPRG4
Mid Range Input (4.5V-28V) up to 1 MHz Frequency Synchronous Buck Controller, source/sink
TPS40070 TPS40071 www.ti.com .................................................................................................................................................. SLUS582J–DECEMBER 2003–REVISED APRIL 2009 HIGH-EFFICIENCY MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD 1 FEATURES DESCRIPTION 2• Operation Over 4.5-V to 28-V Input Range • Programmable Fixed-Frequency up to 1-MHz The TPS4007x is a mid voltage, wide input (4.5 V to Voltage-Mode Controller 28 V), synchronous, step-down converter. • Predictive Gate Drive™ With Anti-Cross The TPS4007x offers design flexibility with a variety Conduction Circuitry of user programmable functions, including; soft-start, UVLO, operating frequency, voltage feed-forward and • <1% Internal 700-mV Reference high-side FET sensed short circuit protection. • Internal Gate Drive Outputs for High-Side and The TPS4007x incorporates MOSFET gate drivers for Synchronous N-Channel MOSFETs external N-channel high-side and synchronous • 16-Pin PowerPAD™ Package rectifier (SR) MOSFETs. Gate drive logic incorporates • Thermal Shutdown Protection predictive anti-cross conduction circuitry to prevent • TPS40070: Source Only simultaneous high-side and synchronous rectifier conduction, while minimizing to eliminating current • TPS40071: Source/Sink flow in the body diode of the SR FET. The TPS40071 • Programmable High-Side Sense Short Circuit allows the supply output to sink current at all times. Protection The TPS40070 implements a source-only power supply. APPLICATIONS • Power Modules • Networking/Telecom • PCI Express • Industrial • Servers SIMPLIFIED APPLICATION DIAGRAM TPS40070PWP V V 1 KFF 16 ILIM DD DD 2 VDD 15 RT 3 LVBP BOOST 14 4 PGD HDRV 13 V Powergood OUT 5 SGND 12 SW V OUT 6 SS DBP 11 7 FB LDRV 10 8 COMP PGND 9 VDG−03170 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. 2Predictive Gate Drive, PowerPAD are trademarks of Texas Instruments. PRODUCTION DATA information is current as of publication date. Copyright © 2003–2009, Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
