Moteur de recherche de fiches techniques de composants électroniques |
|
TPS62052DGSRG4 Fiches technique(PDF) 4 Page - Texas Instruments |
|
TPS62052DGSRG4 Fiches technique(HTML) 4 Page - Texas Instruments |
4 / 25 page TPS62052, TPS62054 TPS62056, TPS62050, TPS62051 SLVS432E – SEPTEMBER 2002 – REVISED JUNE 2011 www.ti.com ELECTRICAL CHARACTERISTICS (continued) VI = 7.2 V, VO = 3.3 V, IO = 300 mA, EN = VI, TA = –40°C to 85°C (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT OUTPUT Adjustable output voltage VO TPS62050, TPS62051 0.7 6.0 V range V(FB) Feedback voltage TPS62050, TPS62051 0.5 V FB leakage current TPS62050, TPS62051 0.02 0.1 µA Feedback voltage tolerance TPS62050, TPS62051 VI = 2.7 V to 10 V, 0 mA< IO< 600 mA -3% 3% TPS62052 VI = 2.7 V to 10 V, 0 mA< IO< 600 mA -3% 3% Fixed output voltage TPS62054 VI = 2.7 V to 10 V, 0 mA< IO< 600 mA -3% 3% tolerance(1) TPS62056 VI = 3.75 V to 10 V, 0 mA< IO< 600 mA -3% 3% Resistance of internal voltage divider for fixed-voltage 700 1000 1300 k Ω versions Line regulation VO = 3.3 V, VI = 5 V to 10 V, IO = 600 mA 5.2 mV/V Load regulation VI = 7.2 V; IO = 10 mA to 600 mA 0.0045 %/mA VI = 5 V; VO = 3.3 V; IO = 300 mA 93% η Efficiency VI = 3.6 V; VO = 2.5 V; IO = 200 mA 93% Duty cycle range for main switches 100% Minimum ton time for main switch 100 ns Shutdown temperature 145 °C IO = 200 mA, VI = 5 V, Vo = 3.3 V, Start-up time 1 ms Co = 22 µF, L = 10 µH (1) The worst case rDS(on) of the PMOS in 100% mode for an input voltage of 3.3 V is 0.75 Ω. This value can be used to determine the minimum input voltage if the output current is less than 600 mA with the TPS62056. 4 Submit Documentation Feedback Copyright © 2002–2011, Texas Instruments Incorporated Product Folder Links: TPS62052 TPS62054 TPS62056 TPS62050 TPS62051 |
Numéro de pièce similaire - TPS62052DGSRG4 |
|
Description similaire - TPS62052DGSRG4 |
|
|
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 |