L6204D datasheet(9/12 Pages) STMICROELECTRONICS

Datenblatt-Suchmaschine für elektronische Bauteile

L6204D Datenblatt(PDF) 9 Page - STMicroelectronics

Teilenummer	L6204D

Bauteilbeschribung	DMOS DUAL FULL BRIDGE DRIVER

PDF	12 Pages

Scroll/Zoom	100%

Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

9 / 12 page

9/12

L6204

FALL TIME Tf

For this example it is assumed that the energy dissipated in this part of the cycle takes the same form as

that shown for the rise time :

EON/OFF = [RDS(ON) · IL · Tf] · 2/3

QUIESCENT ENERGY

The last contribution to the energy dissipation is due to the quiescent supply current and is given by :

EQUIESCENT = IQUIESCENT · VS · T

TOTAL ENERGY PER CYCLE

ETOT = (EOFF/ON + EON + ECOM + EON/OFF) bridge 1 + (EOFF/ON + EON + ECOM + EON/OFF)bridge 2 +

+ EQUIESCENT

The Total Power Dissipation PDIS is simply :

PDIS = ETOT/T

Tr = Rise time

TON = ON time

Tf = Fall Time

Td = Dead time

T = Period

T = Tr + TON + Tf + Td

War ALLDATASHEET hilfreich? [ DONATE ]
Über Alldatasheet \| Werbung \| Kontakt \| Privatsphäre und Datenschutz \| Link zum Datenblatt \| Linktausch \| Hersteller All Rights Reserved©Alldatasheet.com
Mirror Sites English : Alldatasheet.com \| English : Alldatasheet.net \| Chinese : Alldatasheetcn.com \| German : Alldatasheetde.com \| Japanese : Alldatasheet.jp 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

War ALLDATASHEET hilfreich? [ DONATE ]

Family Site : ic2ic.com | icmetro.com