RT8167A
Absolute Maximum Ratings (Note 1)
z VCC to GND ----------------------------------------------------------------------------------------------- −0.3V to 6.5V
z PVCC to GND --------------------------------------------------------------------------------------------- −0.3V to 6.5V
z RGNDx to GND ------------------------------------------------------------------------------------------- −0.3V to 0.3V
z TONSETx to GND ---------------------------------------------------------------------------------------- −0.3V to 28V
z Others ------------------------------------------------------------------------------------------------------- −0.3V to (VCC + 0.3V)
z BOOTx to PHASEx -------------------------------------------------------------------------------------- −0.3V to 6.5V
z PHASEx to GND
DC ------------------------------------------------------------------------------------------------------------ −0.3V to 28V
<20ns ------------------------------------------------------------------------------------------------------- −8V to 32V
z UGATEx to PHASEx
DC ------------------------------------------------------------------------------------------------------------ −0.3V to (BOOTx − PHASEx)
<20ns ------------------------------------------------------------------------------------------------------- −5V to 7.5V
z LGATEx to GND
DC ------------------------------------------------------------------------------------------------------------ −0.3V to (PVCC − 0.3V)
<20ns ------------------------------------------------------------------------------------------------------- −2.5V to 7.5V
z Power Dissipation, PD @ TA = 25°C
WQFN−48L 6x6 ------------------------------------------------------------------------------------------- 2.857W
z Package Thermal Resistance (Note 2)
WQFN−48L 6x6, θJA ------------------------------------------------------------------------------------- 35°C/W
WQFN−48L 6x6, θJC ------------------------------------------------------------------------------------- 6°C/W
z Junction Temperature ------------------------------------------------------------------------------------ 150°C
z Lead Temperature (Soldering, 10 sec.) -------------------------------------------------------------- 260°C
z Storage Temperature Range --------------------------------------------------------------------------- −65°C to 150°C
z ESD Susceptibility (Note 3)
HBM (Human Body Mode) ----------------------------------------------------------------------------- 2kV
MM (Machine Mode) ------------------------------------------------------------------------------------- 200V
Recommended Operating Conditions (Note 4)
z Supply Voltage of Controller, VCC -------------------------------------------------------------------- 4.5V to 5.5V
z Supply Voltage of Gate Driver, VPVCC ---------------------------------------------------------------- 4.5V to 5.5V
z Battery Input Voltage, VIN ------------------------------------------------------------------------------ 5V to 25V
z Junction Temperature Range --------------------------------------------------------------------------- −40°C to 125°C
z Ambient Temperature Range --------------------------------------------------------------------------- −40°C to 85°C
Electrical Characteristics
(VCC = 5V, TA = 25°C, unless otherwise specified)
Parameter
Symbol
Test Conditions
Supply Input
Input Voltage Range
Supply Current
(VCC + PVCC)
Supply Current
(TONSETx)
VCC/VPVCC
VIN
IVCC + IPVCC
ITONSETx
VEN = 1.05V, Not Switching
Battery Input Voltage
VEN = 1.05V, Not Switching
VFB =1V, VIN = 12V, RTON = 100kΩ
Min Typ Max Unit
4.5 5 5.5 V
5
-- 25 V
-- 12 20 mA
-- 110 -- μA
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DS8167A-00 January 2012