RT9164A RICHTEK [Richtek Technology Corporation], RT9164A Datasheet - Page 5

• Manufacturer Part Number: RT9164A
• Description: 1A Fixed and Adjustable Low Dropout Positive Voltage Regulators
• Manufacturer: RICHTEK [Richtek Technology Corporation]

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