Electronic Components Datasheet Search |
|
TPS51315RGFR Datasheet(PDF) 1 Page - Texas Instruments |
|
|
TPS51315RGFR Datasheet(HTML) 1 Page - Texas Instruments |
1 / 28 page 1 FEATURES APPLICATIONS DESCRIPTION N/C EN_PSV TON VOUT VOUT_DS V5FILT VFB PGOOD TPS51315 LL LL LL LL LL VIN VIN VIN 1 2 3 4 5 6 7 8 9 10 11 12 20 19 18 17 16 15 14 13 32 31 30 29 28 27 26 25 24 23 22 21 33 34 35 36 37 38 39 40 R1 R2 L1 C1 C2 R6 R5 R3 R4 ENSW R7 C4 C3 PGOOD 5 V V OUT V IN 3 V to 14 V UDG-08154 TPS51315 www.ti.com........................................................................................................................................................................................................ SLUS881 – MAY 2009 10-A STEP-DOWN SYNCHRONOUS SWITCHER WITH INTEGRATED MOSFETs • Portable Device Application 2 • Input Voltage Range: 3 V to 14 V • Notebook Computers • Output Voltage Range: 0.75 V to 5.5 V • Server and Desktop • Integrated Power MOSFETs with 10-A Continuous Current Output • < 5-µA Shutdown Current The TPS51315 is a D-CAP™ Mode, 10-A, • D-CAP™ Mode with Fast Transient Response synchronous step-down converter with integrated • Programmable Switching Frequency with MOSFETs. The combination of D-CAP™ mode and External Resistor From 100 kHz to 1 MHz on-board MOSFETs provides fast transient response • Selectable Auto-Skip or PWM-Only Operation performance with ease of use, less external component count and small footprint. Externally • < 1% Initial Reference Accuracy adjustable switching frequency allows optimal design • Internal Soft-Start Control between component size and efficiency tradeoff. • Integrated Boost Diode Ceramic output capacitors can be employed by adding a few extra components. The TPS51315 is • Power Good Signal available in the thermally-efficient 40-pin, 5 mm x • Adjustable Overcurrent Limit via External 7 mm, QFN package and is specified from -40°C to Resistor 85°C ambient. • OVP/UVP/UVLO Protection • Integrated Selectable Output Discharge • Prebias Output Voltage Start-Up with Disabled Output Discharge • Thermal Shutdown • 40-Pin QFN Package with PowerPAD™ • Supports All Ceramic Output Capacitors 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. 2 D-CAP, PowerPAD are trademarks of Texas Instruments. PRODUCTION DATA information is current as of publication date. Copyright © 2009, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Similar Part No. - TPS51315RGFR |
|
Similar Description - TPS51315RGFR |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |