RT9183A Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Fabricante
RT9183A Datasheet PDF : 17 Pages
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RT9183A
Absolute Maximum Ratings (Note 1)
z Supply Input Voltage ---------------------------------------------------------------------------------------------------- 6V
z Package Thermal Resistance (Note 2)
SOT-223, θJA -------------------------------------------------------------------------------------------------------------- 115°C/W
SOT-223, θJC -------------------------------------------------------------------------------------------------------------- 15°C/W
SOT-223 (F-Type), θJA -------------------------------------------------------------------------------------------------- 135°C/W
SOT-223 (F-Type), θJC -------------------------------------------------------------------------------------------------- 17°C/W
SOP-8, θJA ---------------------------------------------------------------------------------------------------------------- 125°C/W
SOP-8, θJC ---------------------------------------------------------------------------------------------------------------- 20°C/W
TO-252, θJA ---------------------------------------------------------------------------------------------------------------- 68°C/W
TO-252, θJC --------------------------------------------------------------------------------------------------------------- 8°C/W
TO-252 (F-Type), θJA ---------------------------------------------------------------------------------------------------- 75°C/W
TO-252 (F-Type), θJC ---------------------------------------------------------------------------------------------------- 15°C/W
TO-263, θJA ---------------------------------------------------------------------------------------------------------------- 45°C/W
TO-263, θJC --------------------------------------------------------------------------------------------------------------- 8°C/W
z Power Dissipation, PD@TA = 25°C
SOT-223 ------------------------------------------------------------------------------------------------------------------- 0.87W
SOT-223 (F-Type) -------------------------------------------------------------------------------------------------------- 0.74W
SOP-8 ---------------------------------------------------------------------------------------------------------------------- 0.8W
TO-252 --------------------------------------------------------------------------------------------------------------------- 1.471W
TO-252 (F-Type) ---------------------------------------------------------------------------------------------------------- 1.333W
TO-263 --------------------------------------------------------------------------------------------------------------------- 2.22W
z Lead Temperature (Soldering, 10 sec.) ----------------------------------------------------------------------------- 260°C
z Junction Temperature --------------------------------------------------------------------------------------------------- 150°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 Input Voltage ---------------------------------------------------------------------------------------------------- 2.3V to 5.5V
z Junction Temperature Range ------------------------------------------------------------------------------------------ −40°C to 125°C
Electrical Characteristics
(VIN = VOUT + 0.7V, CIN =COUT = 10uF (Ceramic), TA = 25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Output Voltage Accuracy
(Fixed Output Voltage)
ΔVOUT IOUT = 10mA
−1
0
1
%
Output Voltage Range (Adjustable)
Quiescent Current (Note 5)
Standby Current (Note 6)
VOUT_ADJ
IQ
IOUT = 0mA, Enable
ISTBY
VIN = 5.5V, Shutdown
0.8
--
4.5
V
-- 380 500 μA
--
0.1
1
μA
To be continued
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4
DS9183A-01 April 2011
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