TPS54020RUWR ,4.5V to 17V Input, 10A Synchronous Step-Down SWIFT? Converter with Out-of-Phase Synchronization 15-VQFN-HR -40 to 150 SLVSB10D–JULY 2012–REVISED DECEMBER 20145 Description (Continued)The SS pin controls the output vo ..
TPS54040DGQ ,3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode 10-MSOP-PowerPAD -40 to 150 SLVS918B–MARCH 2009–REVISED JANUARY 20165 Pin Configuration and FunctionsDGQ Package10-Pin HVSSOPT ..
TPS54040DGQR ,3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode 10-MSOP-PowerPAD -40 to 150Features 3 DescriptionThe TPS54040 device is a 42-V, 0.5-A, step down1• 3.5-V to 42-V Input Voltage ..
TPS54060DGQ ,3.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode 10-MSOP-PowerPAD -40 to 150Features 3 DescriptionThe TPS54060 device is a 60-V, 0.5-A, step-down1• 3.5-V to 60-V Input Voltage ..
TPS54060DGQR ,3.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode 10-MSOP-PowerPAD -40 to 150 SLVS919C–JANUARY 2009–REVISED SEPTEMBER 20155 Pin Configuration and FunctionsDGQ Package10-Pin VSS ..
TPS54060DGQR ,3.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode 10-MSOP-PowerPAD -40 to 150Maximum RatingsOver operating temperature range (unless otherwise noted).MIN MAX UNITVIN –0.3 65EN ..
TSD1664CY RMG , Low Vcesat NPN Transistor
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TSD4M150V ,V(ds): 100V; V(dgr): 100V; V(gs): +-20V; 500W; I(d): 135A; N-channel enhancement mode ISOFET power MOS transistor module. For DC-DC & DC-AC converters, SMPS & UPS, motor control, output storage for PWM, ultrasonic circuitsABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
Vros Drain-Source Voltage (Ves = 0) 100 V
V ..
TSD882SCT , Low Vce(sat) NPN Transistor
TSDF1220 ,12 GHz Silicon NPN Planar RF Transistor Document Number 850662 (6) Rev. 6, 30-Jun-00TSDF1220/TSDF1220R/TSDF1220W/TSDF1220RWVishay Semicond ..
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TPS54020RUWR
4.5V to 17V Input, 10A Synchronous Step-Down SWIFT?Converter with Out-of-Phase Synchronization
Sample & Support & Product Tools & Technical Community Buy Folder Documents Software TPS54020 SLVSB10D – JULY 2012 – REVISED DECEMBER 2014 TPS54020 Small, 10-A, 4.5-V to 17-V Input, SWIFT™ Synchronous Step-Down Converter With Light-Load Efficiency 1 Features 2 Applications 1• Integrated 8-mΩ and 6-mΩ MOSFETs • Power for FPGAs, SoCs, DSPs and Processors • Thermally Enhanced 3.5-mm × 3.5-mm HotRod™ • Wireless, Data, and Cloud Infrastructure Package • Gaming, DTV, STB, and Smart Grid Systems • Peak Current Mode Control 3 Description • Eco-mode™ Pulse Skip for Higher Efficiency The TPS54020 is a 10-A, 4.5-V to 17-V input SWIFT • Overcurrent Protection for Both MOSFETs converter. The innovative 3.5 mm × 3.5 mm HotRod • Selectable Overcurrent Protection Schemes package optimizes high-density step-down designs. • Selectable Overcurrent Protection Levels The TPS54020 is a full-featured converter. • Split Power Rail: 1.6 V to 17 V on PVIN High efficiency is achieved through the innovative • 0.6-V Voltage Reference With ±1% Accuracy integration and packaging of the high-side and low- side MOSFETs. The TPS54020 operates at • 200-kHz to 1.2-MHz Switching Frequency continuous current mode (CCM) at higher load • Synchronizes to External Clock conditions, and transitions to Eco-mode while • Start-Up Into Prebiased Outputs skipping pulses to boost the efficiency at light loads. • Overtemperature and Overvoltage Protection Current limiting on both MOSFETs provides device • –40°C to 150°C Operating Junction Temperature and system protection. Cycle-by-cycle current limiting Range in the high-side MOSFET protects for overload situations. Low-side MOSFET zero current detection • Adjustable Soft-Start and Power Sequencing turns off the low-side MOSFET while operating under • Power-Good Output Monitor for Undervoltage and light loads. Three selectable current-limit thresholds Overvoltage allow a good fit for various applications. A hiccup or • SYNC_OUT Function Provides Output Clock cycle-by-cycle overcurrent protection scheme is also Signal 180° Out-of-Phase selectable. ® • Supported by WEBENCH Software Tool Thermal shutdown protection disables switching when die temperature exceeds the thermal shutdown • For SWIFT™ Documentation and WEBENCH, trip point and enables switching after the built-in visit http://www.ti.com/swift thermal hysteresis and shutdown hiccup time. (1) Device Information PART NUMBER PACKAGE BODY SIZE (NOM) TPS54020 VQFN (15) 3.50 mm × 3.50 mm (1) For all available packages, see the orderable addendum at the end of the datasheet. Simplified Application Schematic Efficiency vs. Load Current 96 V : 1.6 V to 17 V PVIN TPS54020 T = 25°C V : 4.5 V to 17 V A VIN 94 V = 1.8 V PVIN PWRGD OUT f = 500 kHz SW VIN SYNC_OUT 92 EN BOOT 90 ILIM L OUT 88 SS V OUT PH C RT/CLK OUT 86 HICCUP COMP 84 V = 5 V IN VSENSE V = 12 V IN 82 V = 17 V RTN PGND IN 80 2 3 4 5 6 7 8 9 10 Load Current (A) G000 UGD-13037 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. Efficiency (%)
