Moteur de recherche de fiches techniques de composants électroniques |
|
RT9740A Fiches technique(PDF) 4 Page - Richtek Technology Corporation |
|
RT9740A Fiches technique(HTML) 4 Page - Richtek Technology Corporation |
4 / 16 page RT9740A 4 DS9740A-01 July 2014 www.richtek.com © Copyright 2014 Richtek Technology Corporation. All rights reserved. is a registered trademark of Richtek Technology Corporation. Electrical Characteristics Parameter Symbol Test Conditions Min Typ Max Unit EN Input Supply High-Level VENH 1.4 -- 5.5 Input Voltage Low-Level VENL 0 -- 0.5 V ENx Pin Input Leakage Current IEN VEN = 5.5V -- -- 1 A Absolute Maximum Ratings (Note 1) VIN1, VIN2, EN1, EN2, VDD, VOUT1, VOUT2, SS1, SS2 ------------------------------------------------------- −0.3V to 6V Maximum Continuous Switch Current Per Channel, IMAX ------------------------------------------------------- 6A Maximum Pulsed Switch Current, Pulse <300 μs, 2% Duty Cycle Per Channel, IPLS -------------------- 8A Power Dissipation, PD @ TA = 25 °C WDFN-14TL 3x2 ------------------------------------------------------------------------------------------------------------ 3.11W Package Thermal Resistance (Note 2) WDFN-14TL 3x2, θJA ------------------------------------------------------------------------------------------------------- 32.1°C/W WDFN-14TL 3x2, θJC ------------------------------------------------------------------------------------------------------ 6.3°C/W Junction Temperature ------------------------------------------------------------------------------------------------------ 150 °C Lead Temperature (Soldering, 10 sec.) -------------------------------------------------------------------------------- 260 °C Storage Temperature Range --------------------------------------------------------------------------------------------- −65°C to 150°C ESD Susceptibility (Note 3) HBM (Human Body Model) ----------------------------------------------------------------------------------------------- 2kV CDM (Charged-Device Model) ------------------------------------------------------------------------------------------- 1kV Recommended Operating Conditions (Note 4) VIN1,2, Input Voltage Range ---------------------------------------------------------------------------------------------- 0.8V to VDD VDD, Charge Pump Voltage Input Range ------------------------------------------------------------------------------ 2.5V to 5.5V VEN1,2, EN Voltage Range ------------------------------------------------------------------------------------------------ 0V to VDD Junction Temperature Range --------------------------------------------------------------------------------------------- −40°C to 125°C Ambient Temperature Range --------------------------------------------------------------------------------------------- −40°C to 85°C (VIN = 0.8V to 5.5V, TA = 25 °C, unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Power Supplies and Currents IOUT1 = IOUT2 = 0A VDD Quiescent Current (Both Channels) IIN(VDD, ON) VIN1,2 = VEN1,2 = VDD = 5V -- 75 115 A IOUT1 = IOUT2 = 0A VDD Quiescent Current (Single Channel) IIN(VDD, ON) VIN1,2 = VEN1 = VDD = 5V, VEN2 = GND -- 55 -- A VDD Shutdown Current IIN(VDD, OFF) VEN1,2 = GND, VOUT1,2 = 0V -- -- 2 A (VDD = 5V, VIN = 0.8V to VDD, TA = 25 °C, unless otherwise specified) |
Numéro de pièce similaire - RT9740A |
|
Description similaire - RT9740A |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |