RT9164A
Parameter
Symbol
Test Conditions
Min Typ Max Units
I
= 10mA, V = 4.75V, T = 25°C 3.267 3.300 3.365
IN J
OUT
RT9164A -33
RT9164A -35
RT9164A
Output Voltage
10mA < I
< 1.0A, 4.75V < V < 10V 3.234 3.300 3.400
OUT IN
V
V
OUT
(Note 4)
I
= 10mA, V = 5V, T = 25°C
3.465 3.500 3.570
OUT
IN
J
10mA < I
< 1.0A, 5.0V < V < 10V 3.430 3.500 3.605
OUT
IN
I
= 10mA,
OUT
--
0.1
0.3
%
1.5V ≤ V −V
≤ 10V
OUT
IN
RT9164A -15
RT9164A -18
I
I
I
I
I
I
I
= 10mA, 3.3V ≤ V ≤ 15V
--
--
1
1
6
6
mV
mV
OUT
OUT
OUT
IN
= 10mA, 3.3V ≤ V ≤ 15V
IN
Line Regulation
(Note 4)
ΔV
RT9164A -25
RT9164A -28
RT9164A -30
RT9164A -33
RT9164A -35
RT9164A
= 10mA, 4.0V ≤ V ≤ 15V
--
--
--
--
--
--
--
--
--
--
--
--
1
1
6
6
mV
mV
mV
mV
mV
%
LINE
IN
= 10mA, 4.25V ≤ V ≤ 15V
OUT
OUT
IN
= 10mA, 4.5V ≤ V ≤ 15V
1
6
IN
= 10mA, 4.75V ≤ V ≤ 15V
1
6
OUT
OUT
IN
= 10mA, 5.0V ≤ V ≤ 15V
1
6
IN
(V −V
) = 3V, 10mA ≤ I
OUT
≤ 1.0A
0.2
1
0.4
10
10
10
10
12
12
15
IN
OUT
≤ 1.0A
≤ 1.0A
≤ 1.0A
RT9164A -15
RT9164A -18
RT9164A -25
RT9164A -28
RT9164A -30
RT9164A -33
RT9164A -35
V
V
V
V
V
V
V
= 3.3V, 10mA ≤ I
= 3.3V, 10mA ≤ I
= 4.0V, 10mA ≤ I
mV
mV
mV
mV
mV
mV
IN
IN
IN
IN
IN
IN
OUT
OUT
OUT
1
1
Load Regulation
(Note 4)
ΔV
LOAD
= 4.25V, 10mA ≤ I
= 4.5V, 10mA ≤ I
≤ 1.0A
1
OUT
≤ 1.0A
≤ 1.0A
1
OUT
= 4.75V, 10mA ≤ I
= 5.0V, 10mA ≤ I
1
OUT
≤ 1.0A
OUT
--
--
--
1
mV
V
IN
I
I
= 500mA
= 1.0A
1.15 1.25
OUT
OUT
Dropout Voltage
Current Limit
(Note 5)
V
DROP
1.3
1.8
5
1.4
--
V
I
V
= 5V
IN
1.0
--
A
LIM
Minimum Load Current RT9164A
(V −V
) = 2V
OUT
10
10
mA
mA
IN
Quiescent Current
RT9164A -XX I
V
= 5V
--
5
Q
IN
f
= 120Hz ,
RIP PLE
Ripple Rejection
PSRR
--
72
--
dB
(V − V
) = 2V, V
OUT
= 1V
P-P
IN
RIPPLE
Adjust Pin Current
I
--
--
65
120
5
μA
μA
ADJ
Adjust Pin Current Change
ΔI
10mA ≤ I
≤ 1.0A, V = 5V
0.2
ADJ
OUT
IN
DS9164A-13 August 2007
www.richtek.com
5
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
