Moteur de recherche de fiches techniques de composants électroniques |
|
TPS2363 Fiches technique(PDF) 5 Page - Texas Instruments |
|
|
TPS2363 Fiches technique(HTML) 5 Page - Texas Instruments |
5 / 44 page TPS2363 www.ti.com SLUS680B – JANUARY 2006 – REVISED JANUARY 2010 ELECTRICAL CHARACTERISTICS (continued) Supply voltages; SH33A/B & AUXINA/B = 3.0 V to 3.6 V, SH12A/B = 10.8 V to 13.2 V, TA = -40°C to 85°C, RFILTER = open, all outputs are not loaded (unless otherwise specified). (1) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT PCIExpress AUX AUXINA/B voltage 3.0 3.6 V AUXENA/B = high, (no load), ONA/B 1 = high AUXINA/B supply current AUXENA/B = high, (no load), ONA/B mA 1 = low AUXENA/B = low, ONA/B = low 1 AUXENA/B = high, I(VAUXA/B) = VAUXA/B on resistance 400 m Ω 375 mA Default current limit, VAUXA/B = 1 V 400 750 mA VAUXA/B set to high current limit Current llmit (SMBus) or (pins 18 & 19), 0.8 1.4 A VAUXA/B = 1 V Increasing 2.8 2.9 3.0 V UVLO Hysteresis 50 mV Increasing 2.7 2.8 2.9 V PGOOD Hysteresis 50 mV bleed down resistance AUXENA/B = low, VAUXA/B = 1.65 400 Ω V low comparator threshold 0.075 0.1 0.15 V Off-state output offset voltage AUXENA/B = low, TJ = 125°C 50 mV Timing VFILTER (CFILTERA/B) Threshold voltage 1.2 1.25 1.3 V Filter charging current, when the voltage across the sense resistor is 2.1 2.5 3.1 mA IFILTER (CFILTERA/B) greater than the threshold limit Filter discharging current, 1.5 V 1 mA RFILTER 108.8 110 111.2 k Ω The voltage across the sense Scaling factor SF resistor is greater than the threshold 4.5 5 5.5 V limit (SH12A/B - SL12A/B = 110 mV) or Fast trip 200 500 (SH33A/B – SL33A/B = 110 mV) ns 12 V at 9.2 V, 3.3 V and VAUXA/B PGOOD response to output UV 100 200 at 2.5 V POR, power on reset After AUXINA/B becomes valid 250 ms GPIA/Bx, debounce Designed for switch contact closure 5 ms Copyright © 2006–2010, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Link(s): TPS2363 |
Numéro de pièce similaire - TPS2363 |
|
Description similaire - TPS2363 |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |