Electronic Components Datasheet Search |
|
TPS54719RTET Datasheet(PDF) 4 Page - Texas Instruments |
|
|
TPS54719RTET Datasheet(HTML) 4 Page - Texas Instruments |
4 / 36 page TPS54719 SLVSB69 – JUNE 2012 www.ti.com ELECTRICAL CHARACTERISTICS (continued) TJ = –40°C to 140°C, VIN = 2.95 to 6 V (unless otherwise noted) DESCRIPTION CONDITIONS MIN TYP MAX UNIT BOOT (BOOT PIN) BOOT Charge Resistance VIN = 5 V 15 Ω BOOT-PH UVLO VIN = 2.95 V 2.1 2.75 V SLOW START / TRACKING (SS/TR PIN) Charge Current V(SS) = 0.3 V 2.4 μA SS/TR to VSENSE matching VSSTR = 0.3 V 73 115 mV SS to reference crossover 98% nominal 0.87 V SS discharge current (overload) VSENSE = 0 V, VSS = 0.3 V 70 μA SS discharge voltage (overload) VSENSE = 0 V 80 mV SS discharge current VIN = 5 V, V(SS) = 0.5 V 1.2 mA (UVLO, EN, Thermal Fault) POWER GOOD (PWRGD PIN) VSENSE rising (Good) 93 % Vref VSENSE threshold VSENSE rising (Fault) 110 % Vref Hysteresis VSENSE falling 2 % Vref Output high leakage VSENSE = VREF, V(PWRGD) = 5.5 V 100 nA On resistance VIN = 5 V, TJ = 25°C 78 Ω Minimum VIN for valid output V(PWRGD) < 0.5 V at 100 μA 0.8 V 4 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated Product Folder Link(s): TPS54719 |
Similar Part No. - TPS54719RTET |
|
Similar Description - TPS54719RTET |
|
|
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 |