Electronic Components Datasheet Search |
|
TPS54335-2ADRCR Datasheet(PDF) 5 Page - Texas Instruments |
|
|
TPS54335-2ADRCR Datasheet(HTML) 5 Page - Texas Instruments |
5 / 39 page 5 TPS54335-2A www.ti.com SLUSCK3 – JULY 2016 Product Folder Links: TPS54335-2A Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated 6.4 Thermal Information over operating free-air temperature range (unless otherwise noted) THERMAL METRIC TPS54335-2A UNIT DRC (VSON) 10 PINS RθJA Junction-to-ambient thermal resistance 43.9 °C/W RθJC(top) Junction-to-case (top) thermal resistance 55.4 °C/W RθJB Junction-to-board thermal resistance 18.9 °C/W ψJT Junction-to-top characterization parameter 0.7 °C/W ψJB Junction-to-board characterization parameter 19.1 °C/W RθJC(bot) Junction-to-case (bottom) thermal resistance 5.3 °C/W (1) Measured at pins (2) Not production tested. 6.5 Electrical Characteristics The electrical ratings specified in this section apply to all specifications in this document unless otherwise noted. These specifications are interpreted as conditions that will not degrade the parametric or functional specifications of the device for the life of the product containing it. TJ = –40°C to 150°C, V = 4.5 to 28 V, (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT SUPPLY VOLTAGE AND UVLO (VIN PIN) Operating input voltage 4.5 28 V Input UVLO threshold Rising V 4 4.5 V Input UVLO hysteresis 180 400 mV VIN-shutdown supply current = 0 V 2 10 µA VIN-operating non-switching supply current = 810 mV 310 800 µA ENABLE (EN PIN) Enable threshold Rising 1.21 1.28 V Enable threshold Falling 1.1 1.17 V Input current = 1.1 V 1.15 µA Hysteresis current = 1.3 V 3.3 µA VOLTAGE REFERENCE Reference TJ =25°C 0.7936 0.8 0.8064 V 0.788 0.8 0.812 MOSFET High-side switch resistance(1) = 3 V 160 280 mΩ = 6 V 128 230 mΩ Low-side switch resistance(1) V = 12 V 84 170 mΩ ERROR AMPLIFIER Error-amplifier transconductance (gm) –2 µA < ICOMP < 2 µA, VCOMP = 1 V 1300 µmhos Error-amplifier source and sink VCOMP = 1 V, 100-mV overdrive 100 µA Start switching peak current threshold(2) 0.5 A COMP to ISWITCH gm 8 A/V CURRENT-LIMIT High-side switch current-limit threshold 4 4.9 6.5 A Low-side switch sourcing current-limit 3.5 4.7 6.1 A Low-side switch sinking current-limit 0 A |
Similar Part No. - TPS54335-2ADRCR |
|
Similar Description - TPS54335-2ADRCR |
|
|
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 |