Preliminary
Absolute Maximum Ratings
(Note 1)
RT9013
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 6V
EN Input Voltage ----------------------------------------------------------------------------------------------------------- 6V
Power Dissipation, P
D
@ T
A
= 25°C
SOT-23-5 -------------------------------------------------------------------------------------------------------------------- 0.4W
SC-70-5 ---------------------------------------------------------------------------------------------------------------------- 0.3W
WDFN-6L 2x2 -------------------------------------------------------------------------------------------------------------- 0.606W
Package Thermal Resistance (Note 4)
SOT-23-5,
θ
JA
--------------------------------------------------------------------------------------------------------------- 250°C/W
SC-70-5,
θ
JA
---------------------------------------------------------------------------------------------------------------- 333°C/W
WDFN-6L 2x2,
θ
JA
--------------------------------------------------------------------------------------------------------- 165°C/W
WDFN-6L 2x2,
θ
JC
--------------------------------------------------------------------------------------------------------- 20°C/W
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------- 260°C
Junction Temperature ----------------------------------------------------------------------------------------------------- 125°C
Storage Temperature Range --------------------------------------------------------------------------------------------
−
65°C to 150°C
ESD Susceptibility (Note 2)
HBM -------------------------------------------------------------------------------------------------------------------------- 2kV
MM ---------------------------------------------------------------------------------------------------------------------------- 200V
Recommended Operating Conditions
(Note 3)
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 2.2V to 5.5V
Junction Temperature Range --------------------------------------------------------------------------------------------
−40°C
to 125°C
Ambient Temperature Range --------------------------------------------------------------------------------------------
−40°C
to 85°C
Electrical Characteristics
(V
IN
= V
OUT
+ 0.5V, V
EN
= V
IN
, C
IN
= C
OUT
= 1μF (Ceramic), T
A
= 25°C unless otherwise specified)
Parameter
Input Voltage Range
Output Noise Voltage
Output Voltage Accuracy
(Fixed Output Voltage)
Quiescent Current
Standby Current
Current Limit
Dropout Voltage
(Note 6)
(Note 5)
Symbol
V
IN
V
ON
ΔV
OUT
I
Q
I
STBY
I
LIM
V
DROP
Test Conditions
V
OUT
= 1.5V, C
OUT
= 1μF, I
OUT
=
0mA
I
OUT
= 10mA
V
EN
= 5V, I
OUT
= 0mA
V
EN
= 0V
R
LOAD
= 0Ω, 2.2V
≤
V
IN
< 2.6V
R
LOAD
= 0Ω, 2.7V
≤
V
IN
≤
5.5V
I
OUT
= 400mA, 2.2V
≤
V
IN
< 2.7V
I
OUT
= 500mA, 2.7V
≤
V
IN
≤
5.5V
1mA < I
OUT
< 400mA
2.2V
≤
V
IN
< 2.7V
1mA < I
OUT
< 500mA
2.7V
≤
V
IN
≤
5.5V
Min
2.2
--
−2
--
--
0.4
0.5
--
--
--
--
Typ
--
30
0
25
0.7
0.5
0.6
160
250
--
--
Max
5.5
--
+2
50
1.5
0.85
0.85
320
400
0.6
Units
V
μV
RMS
%
μA
μA
A
A
mV
Load Regulation
(Note 7)
(Fixed Output Voltage)
ΔV
LOAD
%
1
To be continued
DS9013-05 August 2007
www.richtek.com
3
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
