RT8206A RICHTEK [Richtek Technology Corporation], RT8206A Datasheet - Page 8

• Manufacturer Part Number: RT8206A
• Description: High-Efficiency, Main Power Supply Controllers for Notebook Computers
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT8206A/B
Absolute Maximum Ratings
Recommended Operating Conditions
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8
WQFN-32L 5x5 ---------------------------------------------------------------------------------------------------- 2.778W
VIN, ENLDO to GND ---------------------------------------------------------------------------------------------- –0.3V to 30V
BOOTx to GND ----------------------------------------------------------------------------------------------------- –0.3V to 36V
PHASEx to GND
DC --------------------------------------------------------------------------------------------------------------------- –0.3V to 30V
<20ns ---------------------------------------------------------------------------------------------------------------- –8V to 38V
BOOTx to PHASEx ----------------------------------------------------------------------------------------------- –0.3V to 6V
VCC, ENx, SKIP, TON, PVCC, PGOODx, to GND ------------------------------------------------------- –0.3V to 6V
LDO, FBx, VOUTx, SECFB, REF, ILIMx to GND ---------------------------------------------------------- –0.3V to (V
UGATEx to PHASEx
DC --------------------------------------------------------------------------------------------------------------------- –0.3V to (PV
<20ns ---------------------------------------------------------------------------------------------------------------- –5V to 7.5V
LGATEx, BYP to GND
DC --------------------------------------------------------------------------------------------------------------------- –0.3V to (PV
<20ns ---------------------------------------------------------------------------------------------------------------- –2.5V to 7.5V
PGND to GND ------------------------------------------------------------------------------------------------------ –0.3V to 0.3V
Package Thermal Resistance (Note 2)
WQFN-32L 5x5, θ
WQFN-32L 5x5, θ
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 Mode) -------------------------------------------------------------------------------------- 2kV
MM (Machine Mode) ---------------------------------------------------------------------------------------------- 200V
Input Voltage, V
Junction Temperature Range ----------------------------------------------------------------------------------------
Ambient Temperature Range ----------------------------------------------------------------------------------------
Power Dissipation, P
IN
JA
------------------------------------------------------------------------------------------------------ 6V to 25V
JC
----------------------------------------------------------------------------------------------- 36°C/W
---------------------------------------------------------------------------------------------- 7°C/W
D
@ T
A
= 25°C
(Note 1)
(Note 4)
DS8206A/B-04 March 2011
−
−
40°C to 125°C
40°C to 85°C
To be continued
CC
CC
CC
+ 0.3V)
+ 0.3V)
+ 0.3V)