RT9030 View Datasheet(PDF) - Richtek Technology
Part Name
Description
Manufacturer
RT9030 Datasheet PDF : 10 Pages
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RT9030
Absolute Maximum Ratings (Note 1)
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 6V
EN Input Voltage ----------------------------------------------------------------------------------------------------------- 6V
Power Dissipation, PD @ TA = 25°C
SC-70-5 ---------------------------------------------------------------------------------------------------------------------- 0.3W
WDFN-6L 1.6x1.6 --------------------------------------------------------------------------------------------------------- 0.571W
Package Thermal Resistance (Note 2)
SC-70-5, θJA ---------------------------------------------------------------------------------------------------------------- 333°C/W
WDFN-6L 1.6x1.6, θJA ---------------------------------------------------------------------------------------------------- 175°C/W
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------- 260°C
Junction Temperature ----------------------------------------------------------------------------------------------------- 150°C
Storage Temperature Range -------------------------------------------------------------------------------------------- −65°C to 150°C
ESD Susceptibility (Note 3)
HBM (Human Body Model) ---------------------------------------------------------------------------------------------- 2kV
MM (Machine Model) ----------------------------------------------------------------------------------------------------- 200V
Recommended Operating Conditions (Note 4)
Input Voltage Range ------------------------------------------------------------------------------------------------------ 1.65V to 5.5V
Junction Temperature Range -------------------------------------------------------------------------------------------- −40°C to 125°C
Ambient Temperature Range -------------------------------------------------------------------------------------------- −40°C to 85°C
Electrical Characteristics
(VIN = VOUT + 0.5V, VEN = VIN, CIN = COUT = 1μF/X5R (Ceramic), TA = 25°C, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ
Output Noise Voltage
Output Voltage Accuracy
(Fixed Output Voltage)
VON
VOUT
IOUT = 0mA
IOUT = 150mA
--
30
2
0
Quiescent Current (Note 5)
IQ
IOUT = 0mA
--
25
Shutdown Current
ISHDN
VEN = 0V
--
0.7
Current Limit
Dropout Voltage (Note 6)
Load Regulation (Note 7)
(Fixed Output Voltage)
ILIM
RLOAD = 0, 1.65V VIN < 5.5V 170 285
VDROP
VOUT = 1.7V to 2.4V,
IOUT = 150mA, 1.65V VIN 5.5V
50
VOUT = 2.5V to 3.3V,
IOUT = 150mA, 1.65V VIN 5.5V
20
--
--
VLOAD
1mA < IOUT < 150mA
1.65V VIN 5.5V
--
--
EN Threshold Logic-Low Voltage VIL
Logic-High Voltage VIH
0
--
1.6
--
Enable Pin Current
IEN
--
1
f = 1kHz
Power Supply
Rejection Rate
f = 10kHz
f = 100kHz
PSRR
--
67
--
55
--
40
Max Unit
-- μVRMS
2
%
50 μA
1.5 μA
400 mA
200
mV
150
1
%
0.3
V
5.5
3
μA
--
--
dB
--
Copyright ©2013 Richtek Technology Corporation. All rights reserved.
DS9030-04 December 2013
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
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