RT1650
Absolute Maximum Ratings (Note 1)
Supply Input Voltage, AC1, AC2, RECT, COM1, COM2, OUT, CHG, CLMP1, CLMP2-------------0.3V to 20V
Supply Input Voltage, ADD, ADEN--------------------------------------------------------------------------------0.3V to 30V
Supply Input Voltage, BOOT1, BOOT2--------------------------------------------------------------------------0.3V to 26V
Supply Input Voltage, VDD1, VDD2, SDA, SCL, GPIO, TS ------------------------------------------------0.3V to 6V
Input Current, AC1, AC2---------------------------------------------------------------------------------------------2A(rms)
Output Current, OUT -------------------------------------------------------------------------------------------------2A
Output Sink Current, CHG ------------------------------------------------------------------------------------------15mA
Output Sink Current, COM1, COM2------------------------------------------------------------------------------1A
Power Dissipation, PD @ TA = 25C
WL-CSP-48B 3x3.4---------------------------------------------------------------------------------------------------3.67W
Package Thermal Resistance
(Note 2)
WL-CSP-48B 3x3.4, JA---------------------------------------------------------------------------------------------27.2C/W
Lead Temperature (Soldering, 10 sec.)--------------------------------------------------------------------------260C
Junction Temperature------------------------------------------------------------------------------------------------150C
Storage Temperature Range---------------------------------------------------------------------------------------65C to 150C
ESD Susceptibility
(Note 3)
HBM (Human Body Model) -----------------------------------------------------------------------------------------2kV
MM (Machine Model)-------------------------------------------------------------------------------------------------200V
Recommended Operating Conditions
(Note 4)
Supply Input Voltage Range, RECT ------------------------------------------------------------------------------5V to 10V
Input Current, RECT--------------------------------------------------------------------------------------------------1.5A
Output Current, OUT -------------------------------------------------------------------------------------------------1.5A
Sink Current, ADEN --------------------------------------------------------------------------------------------------1mA
Sink Current, COM----------------------------------------------------------------------------------------------------500mA
Ambient Temperature Range---------------------------------------------------------------------------------------40C to 85C
Junction Temperature Range --------------------------------------------------------------------------------------40C to 125C
Electrical Characteristics
(TA = 25C, unless otherwise specified)
Parameter
Symbol
VRECT_UVLO
VRECT_OVP
Test Conditions
Min
Typ
Max Unit
Input
RECT Under-voltage Lockout
Threshold
VRECT Rising : 0V 3V
2.6
2.7
2.8
V
RECT UVLO Hysteresis
VRECT Falling : 3V 0V
VRECT Rising : 7V 13V
--
250
--
mV
V
RECT Over-Voltage Threshold
11
11.5
12
RECT Over-Voltage
Hysteresis
VRECT Falling : 13V 7V
--
150
--
mV
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is a registered trademark of Richtek Technology Corporation.
DS1650-00 July 2015
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