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TPS74301TEXAS ?N/a26avaiSingle Output LDO, 1.5A, Adj.(0.8 to 3.3V), Any or No Cap, Programmable Power-Up Sequencing 20-VQFN -40 to 85


TPS74301 ,Single Output LDO, 1.5A, Adj.(0.8 to 3.3V), Any or No Cap, Programmable Power-Up Sequencing 20-VQFN -40 to 85 SBVS065K –DECEMBER 2005–REVISED AUGUST 2010THERMAL INFORMATION(2)TPS743xx(1)THERMAL METRIC UNITSRG ..
TPS7433D ,Internally Compensated Ultra-Fast Transient Response 200-mA Low-Voltage (LDO) Dropoutfeatures a sleep mode; applying a TTLhigh signal to EN (enable) shuts down the regulator, reducing ..
TPS74401 ,Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable Soft Start 7-DDPAK/TO-263 -40 to 125Block Diagram... 1411.7 Glossary. 297.3 Feature Description.... 1412 Mechanical, Packaging, and Ord ..
TPS74401KTWR ,Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable Soft Start 7-DDPAK/TO-263 -40 to 125Features... 1 8 Application and Implementation...... 188.1 Application Information........ 182 Appl ..
TPS74401KTWRG3 ,Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable Soft Start 7-DDPAK/TO-263 -40 to 125Features list 1• Added ESD Ratings table, Feature Description section, Device Functional Modes, Ap ..
TPS74401KTWT ,Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable Soft Start 7-DDPAK/TO-263 -40 to 125Features bullet ........ 1• Changed second paragraph of Description section: added RGR package and ..
TUSB1105RGTR ,Advanced Universal Serial Bus Transcievers 16-QFN -40 to 85BLOCK DIAGRAM3.3 V VoltageVVCC(5.0)CC(I/O)RegulatorVreg(3.3)Vpu(3.3)SOFTCON(A)1.5 kΩOE33  (1%)D+SP ..
TUSB1105RTZR ,Advanced Universal Serial Bus Transcievers 16-WQFN -40 to 85FEATURES • Support I/O Voltage Range From 1.65 V to3.6 V• Compatible With Universal Serial BusSpeci ..
TUSB1106PWR ,Advanced Universal Serial Bus Transcievers 16-TSSOP -40 to 85TUSB1105 PACKAGESRGT PACKAGE RTZ PACKAGE(BOTTOM VIEW) (BOTTOM VIEW)5 6 7 8-SUSPND 5 6 7 8 9 D9 -VM ..
TUSB1106RGTR ,Advanced Universal Serial Bus Transcievers 16-QFN -40 to 85.1Please be aware that an important notice concerning availability, standard warranty, and use in c ..
TUSB1106RGTR ,Advanced Universal Serial Bus Transcievers 16-QFN -40 to 85BLOCK DIAGRAM3.3 V VoltageVVCC(5.0)CC(I/O)RegulatorVreg(3.3)Vpu(3.3)SOFTCON(A)1.5 kΩOE33  (1%)D+SP ..
TUSB1106RGTRG4 , ADVANCED UNIVERSAL SERIAL BUS TRANSCEIVERS


TPS74301
Single Output LDO, 1.5A, Adj.(0.8 to 3.3V), Any or No Cap, Programmable Power-Up Sequencing 20-VQFN -40 to 85
TPS743xx TPS743xx TPS743xx www.ti.com SBVS065K –DECEMBER 2005–REVISED AUGUST 2010 1.5A Ultra-LDO with Programmable Sequencing Check for Samples: TPS743xx 1 FEATURES DESCRIPTION 2• Track Pin Allows for Flexible Power-Up Sequencing The TPS743xx low-dropout (LDO) linear regulators provide an easy-to-use robust power management • 1% Accuracy Over Line, Load, and solution for a wide variety of applications. The Temperature TRACK pin allows the output to track an external • Supports Input Voltages as Low as 0.9V with supply. This feature is useful in minimizing the stress External Bias Supply on ESD structures that are present between the CORE and I/O power pins of many processors. The • Adjustable Output (0.8V to 3.6V) enable input and power-good output allow easy • Fixed Output (0.9V to 3.6V) sequencing with external regulators. This complete • Ultra-Low Dropout: 55mV at 1.5A (typ) flexibility allows the user to configure a solution that • Stable with Any or No Output Capacitor meets the sequencing requirements of FPGAs, DSPs, and other applications with special start-up • Excellent Transient Response requirements. • Available in 5mm × 5mm × 1mm QFN and A precision reference and error amplifier deliver 1% DDPAK-7 Packages accuracy over load, line, temperature, and process. • Open-Drain Power-Good (5 × 5 QFN) Each LDO is stable with low-cost ceramic output • Active High Enable capacitors and the family is fully specified from –40°C to +125°C. The TPS743xx is offered in a small (5mm APPLICATIONS × 5mm) QFN package, yielding a highly compact total solution size. For applications that require additional • FPGA Applications power dissipation, the DDPAK (KTW) package is also • DSP Core and I/O Voltages available. • Post-Regulation Applications ADJUSTABLE VOLTAGE VERSION • Applications with Special Start-Up Time or V IN Sequencing Requirements C V IN IN PG PG TPS74301 R 5 EN V BIAS V OUT OUT C BIAS BIAS R 1 C V OUT TRACK FB TRACK I = 500mA R OUT 3 GND R 2 Optional R V 4 TRACK V PG FIXED VOLTAGE VERSION V IN C V IN IN PG PG TPS743xx R 5 EN V V BIAS OUT V OUT OUT C BIAS BIAS C V OUT TRACK SNS TRACK R 3 GND Time (20ms/div) Optional R 4 Figure 1. Tracking Response Figure 2. Typical Application Circuit 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. 2All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2005–2010, Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. 500mV/div
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