RT6576E
Absolute Maximum Ratings
(Note 1)
VIN to GND -----------------------------------------------------------------------------------------------------------------
−0.3V
to 30V
BOOTx to GND
DC ----------------------------------------------------------------------------------------------------------------------------
−0.3V
to 36V
<100ns ----------------------------------------------------------------------------------------------------------------------
−5V
to 42V
BOOTx to PHASEx
DC ----------------------------------------------------------------------------------------------------------------------------
−0.3V
to 6V
<100ns ----------------------------------------------------------------------------------------------------------------------
−5V
to 7.5V
PHASEx to GND
DC ----------------------------------------------------------------------------------------------------------------------------
−5V
to 30V
<100ns ----------------------------------------------------------------------------------------------------------------------
−10V
to 42V
UGATEx to GND
DC ----------------------------------------------------------------------------------------------------------------------------
−5V
to 36V
<100ns ----------------------------------------------------------------------------------------------------------------------
−10V
to 42V
UGATEx to PHASEx
DC ----------------------------------------------------------------------------------------------------------------------------
−0.3V
to 6V
<100ns ----------------------------------------------------------------------------------------------------------------------
−5V
to 7.5V
LGATEx to GND
DC ----------------------------------------------------------------------------------------------------------------------------
<100ns ----------------------------------------------------------------------------------------------------------------------
Other Pins ------------------------------------------------------------------------------------------------------------------
Power Dissipation, P
D
@ T
A
= 25°C
WQFN-20L 3x3 -----------------------------------------------------------------------------------------------------------
Package Thermal Resistance (Note 2)
WQFN-20L 3x3,
θ
JA
------------------------------------------------------------------------------------------------------
WQFN-20L 3x3,
θ
JC
-----------------------------------------------------------------------------------------------------
Junction Temperature ----------------------------------------------------------------------------------------------------
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------
Storage Temperature Range -------------------------------------------------------------------------------------------
ESD Susceptibility (Note 3)
−0.3V
to 6V
−5V
to 7.5V
−0.3V
to 6.5V
3.33W
30°C/W
7.5°C/W
150°C
260°C
−65°C
to 150°C
HBM (Human Body Model) --------------------------------------------------------------------------------------------- 2kV
Recommended Operating Conditions
(Note 4)
Supply Voltage, VIN ----------------------------------------------------------------------------------------------------- 5V to 25V
Junction Temperature Range -------------------------------------------------------------------------------------------
−40°C
to 125°C
Ambient Temperature Range -------------------------------------------------------------------------------------------
−40°C
to 85°C
Copyright
©
2016 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
DS6576E-00 May 2016
www.richtek.com
5
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