TPS40054PWPRG4 ,Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only 16-HTSSOP -40 to 85Features 3 DescriptionThe TPS4005x is a family of high-voltage, wide-input1• Operating Input Voltag ..
TPS40055 ,Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sinkFeatures... 1 8 Application and Implementation...... 168.1 Application Information........ 162 Appl ..
TPS40055PWP ,Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sinkElectrical Characteristics....... 511.2 Documentation Support ... 296.5 Typical Characteristics. 71 ..
TPS40055PWPG4 ,Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink 16-HTSSOP -40 to 85Sample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareTPS40054: Not Recomm ..
TPS40055PWPR ,Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sinkMaximum Ratings.. 410.3 MOSFET Packaging 296.2 Recommended Operating Conditions..... 411 Device and ..
TPS40055PWPRG4 ,Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink 16-HTSSOP -40 to 85Maximum Ratings(1)over operating free-air temperature range unless otherwise notedUNIMIN MAXTVFB, S ..
TSB41AB3PFP ,IEEE 1394a Three-Port Cable Transceiver/ArbiterFeatures to Conserve EnergyTSB41LV03APFP and TSB41LV03PFPin Battery Powered Applications Include: ..
TSB41AB3PFPG4 ,IEEE 1394a Three-Port Cable Transceiver/Arbiter 80-HTQFP 0 to 70 SLLS418I − JUNE 2000 − REVISED DECEMBER 2 ..
TSB41LV03A ,IEEE 1394a THREE-PORT CABLE TRANSCEIVER/ARBITERSLLA225–JUNE 2006When the TSB41LV03A is used with one or more of the ports not brought out to a con ..
TSB41LV03APFP ,IEEE 1394a THREE-PORT CABLE TRANSCEIVER/ARBITERFeatures to Conserve Energy inBattery Powered Applications Include: • Logic Performs System Initial ..
TSB41LV04APFP ,IEEE 1394a Four-Port Cable Transceiver/ArbiterFeatures Fully Interoperable with FireWire and Data Interface to Link-Layer Controlleri.LINK I ..
TSB41LV06 ,IEEE 1394a SIX-PORT CABLE TRANSCEIVER/ARBITER
TPS40054PWPR-TPS40054PWPRG4
Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only
VIN
HDRV
BP10
ILIM
LDRV 10
PGND9
UDG-03179
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TPS40054, TPS40055, TPS40057SLUS593I –DECEMBER 2003–REVISED DECEMBER 2014
TPS4005x Wide-Input Synchronous Buck Controller Features 3 DescriptionThe TPS4005xisa familyof high-voltage, wide-input Operating Input Voltage8Vto40V (8Vto 40 V), synchronous, step-down controllers.• Input Voltage Feed-Forward Compensation The TPS4005x family offers design flexibility witha < 1% Internal 0.7-V Reference variety of user-programmable functions, including
soft-start, UVLO, operating frequency, voltage• Programmable Fixed-Frequencyupto 1-MHz
feed-forward, high-side current limit, and loopVoltage Mode Controller compensation.• Internal Gate-Drive Outputs for High-Side and
Synchronous N-Channel MOSFETs The TPS4005x uses voltage feed-forward control
techniquesto provide good line regulation over the• 16-Pin PowerPAD™ Package (θJC= 2°C/W) wide (4:1) input voltage range, and fast responseto• Thermal Shutdown input line transients. Near-constant modulator gain Externally Synchronizable with input variation eases loop compensation. The
externally programmable current limit provides pulse-• Programmable High-Side Sense Short-Circuit by-pulse current limit, as well as hiccup modeProtection operation using an internal fault counter for longer• Programmable Closed-Loop Soft-Start duration overloads.• TPS40054 Source Only
Device Information(1)• TPS40055 Source and Sink• TPS40057 Source and Sink With VO Prebias (1) Forall available packages, see the orderable addendumat
the endofthe datasheet.
TPS40054: Not Recommended For New Designs
