RT8205BGQW 데이터 시트보기 (PDF) - Richtek Technology
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RT8205BGQW Datasheet PDF : 28 Pages
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RT8205A/B/C
Absolute Maximum Ratings (Note 1)
z VIN, EN to GND ----------------------------------------------------------------------------------------------- −0.3V to 28V
z PHASEx to GND
DC ---------------------------------------------------------------------------------------------------------------- −0.3V to 28V
< 20ns ---------------------------------------------------------------------------------------------------------- −8V
z BOOTx to PHASEx ------------------------------------------------------------------------------------------ −0.3V to 6V
z ENTRIPx, SKIPSEL, TONSEL, PGOOD, to GND ---------------------------------------------------- −0.3V to 6V
z VREG5, VREG3, FBx, VOUTx, SECFB, REF to GND --------------------------------------------- −0.3V to (VREG5 + 0.3V)
z UGATEx to PHASEx
DC ---------------------------------------------------------------------------------------------------------------- −0.3V to (VREG5 + 0.3V)
< 20ns ---------------------------------------------------------------------------------------------------------- −5V
z LGATEx to GND
DC ---------------------------------------------------------------------------------------------------------------- −0.3V to (VREG5 + 0.3V)
< 20ns ---------------------------------------------------------------------------------------------------------- −2.5V
z Power Dissipation, PD @ TA = 25°C
WQFN-24L 4x4 ----------------------------------------------------------------------------------------------- 1.923W
z Package Thermal Resistance (Note 2)
WQFN-24L 4x4, θJA ------------------------------------------------------------------------------------------ 52°C/W
WQFN-24L 4x4, θJC ----------------------------------------------------------------------------------------- 7°C/W
z Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------ 260°C
z Junction Temperature ---------------------------------------------------------------------------------------- 150°C
z Storage Temperature Range ------------------------------------------------------------------------------- −65°C to 150°C
z ESD Susceptibility (Note 3)
HBM (Human Body Model) --------------------------------------------------------------------------------- 2kV
Recommended Operating Conditions (Note 4)
z Input Voltage, VIN -------------------------------------------------------------------------------------------- 6V to 25V
z Junction Temperature Range ------------------------------------------------------------------------------- −40°C to 125°C
z Ambient Temperature Range ------------------------------------------------------------------------------- −40°C to 85°C
Copyright ©2012 Richtek Technology Corporation. All rights reserved.
DS8205A/B/C-06 July 2012
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
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