RT9164A-18GM Richtek USA Inc, RT9164A-18GM Datasheet - Page 5
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RT9164A-18GM
Manufacturer Part Number
RT9164A-18GM
Description
IC REG LDO 1.8V 1A TO263
Manufacturer
Richtek USA Inc
Datasheet
1.RT9164A-15GG.pdf
(14 pages)
Specifications of RT9164A-18GM
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
Up to 14V
Voltage - Dropout (typical)
1.3V @ 1A
Number Of Regulators
1
Current - Output
1A (Max)
Current - Limit (min)
1A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-4, D²Pak (3 leads + Tab), TO-263AA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
RT9164A-18GM
Manufacturer:
RICHTEK
Quantity:
20 000
DS9164A-14 April 2010
Output Voltage
(Note 5)
Line Regulation
(Note 5)
Load Regulation
(Note 5)
Dropout Voltage
Current Limit
Minimum Load Current RT9164A
Quiescent Current
Ripple Rejection
Adjust Pin Current
Adjust Pin Current Change
Parameter
(Note 6)
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
LOAD
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
RIPPLE
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, 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
= 10mA,
= 120Hz ,
OUT
OUT
OUT
IN
OUT
OUT
OUT
Test Conditions
− V
) = 3V, 10mA ≤ I
) = 2V
) = 2V, V
< 1.0A, 4.75V < V
≤ 1.0A, V
< 1.0A, 5.0V < V
OUT
IN
IN
= 5V, T
= 4.75V, T
≤ 10V
RIPPLE
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
= 1V
OUT
J
IN
= 25°C
IN
< 10V 3.430 3.500 3.605
P-P
≤ 1.0A
< 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 Unit
120
0.3
0.4
1.4
10
10
10
10
12
12
15
10
10
--
--
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