Electronic Components Datasheet Search |
|
UCC28950PW Datasheet(PDF) 46 Page - Texas Instruments |
|
|
UCC28950PW Datasheet(HTML) 46 Page - Texas Instruments |
46 / 74 page QE _ RMS SRMS I I 36.0 A = = dsQE OSS _ QE _ AVG OSS _ SPEC ds _ spec V C C 1.6nF V = » OSS _ SPEC C 1810pF = ds _ spec V 25 V = INMAX dsQE V V 19.5 V a1 = » ds(on)QE R 3.2m = W g QE 152nC = UCC28950 SLUSA16C – MARCH 2010 – REVISED NOVEMBER 2015 www.ti.com 8.2.2.8 Select FETs QE and QF Selecting FETs for a design is an iterative process. To meet the power requirements of this design, we select 75- V, 120-A FETs, from Fairchild, part number FDP032N08. These FETs have the following characteristics. (83) (84) Calculate average FET COSS (COSS_QE_AVG) based on the data sheet parameters for COSS (COSS_SPEC), and drain to source voltage where COSS_SPEC was measured (Vds_spec), and the maximum drain to source voltage in the design (VdsQE) that will be applied to the FET in the application. Voltage across FET QE and QF when they are off: (85) Voltage where FET COSS is specified and tested in the FET data sheet: (86) Specified output capacitance from FET data sheet: (87) Average QE and QF COSS [2]: (88) QE and QF RMS current: (89) 46 Submit Documentation Feedback Copyright © 2010–2015, Texas Instruments Incorporated Product Folder Links: UCC28950 |
Similar Part No. - UCC28950PW |
|
Similar Description - UCC28950PW |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |