TPS40052PWPR ,Wide Input (8V-40V) up to 1MHz Frequency, Synchronous Buck Controller, with DDR trackingELECTRICAL CHARACTERISTICS T = −40°C to 85°C, V = 12 V , R = 90.9 kΩ , f = 500 kHz, V = 1.25 V a ..
TPS40053PWP ,Q1FEATURES DESCRIPTION Operating Input Voltage 8 V to 40 V Input Voltage Feed-Forward Compensation ..
TPS40053Q1 ,WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER
TPS40054PWPR ,Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source onlyBlock Diagram..... 811.6 Glossary. 307.3 Feature Description...... 812 Mechanical, Packaging, and O ..
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 ..
TSB41AB2PAPRG4 ,IEEE 1394a Two-Port Cable Transceiver/Arbiter 64-HTQFP Features Single 3.3-V Supply Operation IEEE 1394a-2000 Compliant Common ModeNoise Filter on Incom ..
TSB41AB3 ,IEEE 1394a Three-Port Cable Transceiver/ArbiterFeatures to Conserve EnergyTSB41LV03APFP and TSB41LV03PFPin Battery Powered Applications Include: ..
TSB41AB3IPFP , IEEE 1394A-2000 THREE-PORT CABLE TRANSCEIVER / ARBITER
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 ..
TPS40052PWP-TPS40052PWPR
Wide Input (8V-40V) up to 1MHz Frequency, Synchronous Buck Controller, with DDR tracking
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SLUS563C − AUGUST 2003 − REVISED FEBRUARY 2005
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FEATURES Operating Input Voltage 10 V to 40 V Programmable Fixed-Frequency Up to
100 kHz to 1 MHz Voltage Mode Controller Internal Gate Drive Outputs for High-Side
and Synchronous N-Channel MOSFETs 16-Pin PowerPAD� Package (θJC = 2°C/W) Thermal Shutdown Externally Synchronizable Programmable Short-Circuit Protection Programmable Closed-Loop Soft-Start
APPLICATIONS DDR Tracking Regulators Power Modules Networking Equipment Industrial Servers
DESCRIPTIONThe TPS40052 is part of a family of high-voltage,
wide input, synchronous, step-down converters.
The TPS40052 offers design flexibility with a
variety of user programmable functions, including
soft-start, operating frequency, high-side current
limit, and loop compensation.
The TPS40052 is also synchronizable to an
external supply. It incorporates MOSFET gate
drivers for external N-channel high-side and
synchronous rectifier (SR) MOSFETs. Gate drive
logic incorporates anti-cross conduction circuitry
to prevent simultaneous high-side and
synchronous rectifier conduction.
The externally programmable short circuit
protection provides pulse-by-pulse current limit, as
well as hiccup mode operation utilizing an internal
fault counter for longer duration overloads.
