RT8010 Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Lista de partido
RT8010 Datasheet PDF : 15 Pages
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RT8010/A
Absolute Maximum Ratings (Note 1)
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 6.5V
EN, FB Pin Voltage ------------------------------------------------------------------------------------------------------- −0.3V to VIN
Power Dissipation, PD @ TA = 25°C
WDFN-6L 2x2 -------------------------------------------------------------------------------------------------------------- 0.606W
WQFN-16L 3x3 ------------------------------------------------------------------------------------------------------------ 1.47W
Package Thermal Resistance (Note 4)
WDFN-6L 2x2, θJA --------------------------------------------------------------------------------------------------------- 165°C/W
WDFN-6L 2x2, θJC -------------------------------------------------------------------------------------------------------- 20°C/W
WQFN-16L 3x3, θJA ------------------------------------------------------------------------------------------------------- 68°C/W
WQFN-16L 3x3, θJC ------------------------------------------------------------------------------------------------------ 7.5°C/W
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------- 260°C
Storage Temperature Range -------------------------------------------------------------------------------------------- −65°C to 150°C
Junction Temperature ----------------------------------------------------------------------------------------------------- 150°C
ESD Susceptibility (Note 2)
HBM (Human Body Mode) ---------------------------------------------------------------------------------------------- 2kV
MM (Machine Mode) ------------------------------------------------------------------------------------------------------ 200V
Recommended Operating Conditions (Note 3)
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 2.5V to 5.5V
Junction Temperature Range -------------------------------------------------------------------------------------------- −40°C to 125°C
Ambient Temperature Range -------------------------------------------------------------------------------------------- −40°C to 85°C
Electrical Characteristics
(VIN = 3.6V, VOUT = 2.5V, VREF = 0.6V, L = 2.2μH, CIN = 4.7μF, COUT = 10μF, TA = 25°C, IMAX = 1A unless otherwise specified)
Parameter Symbol
Test Conditions
Min Typ
Max Units
Input Voltage Range
Quiescent Current
Shutdown Current
Reference Voltage
Adjustable Output Range
Output Voltage
Accuracy
Fix
VIN
IQ
ISHDN
VREF
VOUT
ΔVOUT
ΔVOUT
ΔVOUT
ΔVOUT
ΔVOUT
IOUT = 0mA, VFB = VREF + 5%
EN = GND
For Adjustable Output Voltage
(Note 6)
VIN = 2.5V to 5.5V, VOUT = 1.0V
0A < IOUT < 1A
VIN = 2.5V to 5.5V, VOUT = 1.2V
0A < IOUT < 1A
VIN = 2.5V to 5.5V, VOUT = 1.5V
0A < IOUT < 1A
VIN = 2.5V to 5.5V, VOUT = 1.6V
0A < IOUT < 1A
VIN = 2.5V to 5.5V, VOUT = 1.8V
0A < IOUT < 1A
2.5 --
5.5
V
--
50
70
μA
-- 0.1
1
μA
0.588 0.6 0.612
V
VREF -- VIN − 0.2V V
−3
--
+3
%
−3
--
+3
%
−3
--
+3
%
−3
--
+3
%
−3
--
+3
%
To be continued
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4
DS8010/A-02 March 2007
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