Electronic Components Datasheet Search |
|
TPS70751PWPRG4 Datasheet(PDF) 5 Page - Texas Instruments |
|
TPS70751PWPRG4 Datasheet(HTML) 5 Page - Texas Instruments |
5 / 40 page www.ti.com TPS70745, TPS70748 TPS70751, TPS70758 TPS70702 SLVS291D – MAY 2000 – REVISED DECEMBER 2007 ELECTRICAL CHARACTERISTICS (continued) Over recommended operating junction temperature range (TJ = –40°C to +125°C), VIN1 or VIN2 = VOUT(nom) + 1V, IO = 1mA, EN = 0V, and CO = 33µF (unless otherwise noted). PARAMETER TEST CONDITIONS MIN TYP MAX UNIT RESET Terminal Minimum input voltage for valid RESET IRESET = 300µA, V(RESET) ≤ 0.8V 1.0 1.3 V Trip threshold voltage VO decreasing 92% 95% 98% VOUT Hysteresis voltage Measured at VO 0.5% VOUT t(RESET) RESET pulse duration 80 120 160 ms tr(RESET) Rising edge deglitch 30 µs Output low voltage VI = 3.5V, IO(RESET) = 1mA 0.15 0.4 V Leakage current V(RESET) = 6V 1 µA PG1 Terminal Minimum input voltage for valid PG1 I(PG1) = 300µA, V(PG1) ≤ 0.8V 1.0 1.3 V Trip threshold voltage VO decreasing 92% 95% 98% VOUT Hysteresis voltage Measured at VO 0.5% VOUT tf(PG1) Falling edge deglitch 30 µs Output low voltage VI = 2.7V, IO(PG1) = 1mA 0.15 0.4 V Leakage current V(PG1) = 6V 1 µA EN Terminal High level EN input voltage 2 V Low level EN input voltage 0.7 V Input current (EN) –1 1 µA SEQ Terminal High level SEQ input voltage 2 V Low level SEQ input voltage 0.7 V Falling edge delay Measured at VO 140 µs SEQ pull-up current source 6 µA MR1 / MR2 Terminals High level input voltage 2 V Low level input voltage 0.7 V Pull-up current source 6 µA VOUT2 Terminal VOUT2 UV comparator: Positive-going input threshold voltage of VOUT2 UV 80% VO 83% VO 86% VO V comparator VOUT2 UV comparator: Falling edge VSENSE_2 decreasing below threshold 140 µs deglitch Peak output current 2ms pulse width 375 mA Discharge transistor current VOUT2 = 1.5V 7.5 mA Copyright © 2000–2007, Texas Instruments Incorporated Submit Documentation Feedback 5 |
Similar Part No. - TPS70751PWPRG4 |
|
Similar Description - TPS70751PWPRG4 |
|
|
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 |