RT6263A/B
Absolute Maximum Ratings
(Note 1)
Supply Input Voltage, VIN------------------------------------------------------------------------------0.3V to 20V
Enable Voltage, EN--------------------------------------------------------------------------------------0.3V to 20V
Switch Voltage, SW--------------------------------------------------------------------------------------0.3V to 20.3V
<100ns ------------------------------------------------------------------------------------------------------5V to 25V
BOOT Voltage, BOOT ----------------------------------------------------------------------------------–0.3V to 26V
BOOT to SW, VBOOT VSW ---------------------------------------------------------------------------0.3V to 6V
Other Pins--------------------------------------------------------------------------------------------------0.3V to 6V
Lead Temperature (Soldering, 10 sec.)-------------------------------------------------------------260C
Junction Temperature-----------------------------------------------------------------------------------150C
Storage Temperature Range--------------------------------------------------------------------------65C to 150C
Power Dissipation, PD @ TA = 25C
TSOT-23-8 (FC) ------------------------------------------------------------------------------------------1.6W
ESD Ratings
ESD Susceptibility
(Note 2)
HBM (Human Body Model) ----------------------------------------------------------------------------2kV
Recommended Operating Conditions
(Note 3)
Supply Input Voltage ------------------------------------------------------------------------------------4.5V to 17V
Junction Temperature Range -------------------------------------------------------------------------40C to 125C
Thermal Information (Note 4 and Note 5)
Thermal Parameter
TSOT-23-8 (FC)
Unit
C/W
C/W
C/W
C/W
C/W
C/W
JA
Junction-to-ambient thermal resistance (JEDEC standard)
Junction-to-case (top) thermal resistance
Junction-to-case (bottom) thermal resistance
Junction-to-ambient thermal resistance (specific EVB)
Junction-to-top characterization parameter
Junction-to-board characterization parameter
86
108.2
5
JC(Top)
JC(Bottom)
JA(EVB)
JC(Top)
JB
62.5
11.21
33.64
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8
DS6263A/B-00 January 2020
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
