參數(shù)資料
型號: RT9176-18GL
廠商: Richtek Technology Corporation
元件分類: 基準電壓源/電流源
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 5.0放大器正電壓穩(wěn)壓器
文件頁數(shù): 5/13頁
文件大小: 252K
代理商: RT9176-18GL
RT9176
5
DS9176-11 March 2007
www.richtek.com
Parameter
Symbol
Test Conditions
Min Typ Max Units
RT9176
I
OUT
= 10mA,
1.5V
V
IN
V
OUT
10V
--
0.1
0.3
%
RT9176-15
I
OUT
= 0mA, 3.3V
V
IN
15V
I
OUT
= 0mA, 3.3V
V
IN
15V
I
OUT
= 0mA, 4.0V
V
IN
15V
--
1
6
mV
RT9176-18
--
1
6
mV
RT9176-25
--
1
6
mV
RT9176-28
I
OUT
= 0mA, 4.25V
V
IN
15V
--
1
6
mV
RT9176-33
I
OUT
= 0mA, 4.75V
V
IN
15V
I
OUT
= 0mA, 5.0V
V
IN
15V
(V
IN
V
OUT
) = 3V, 0mA
I
OUT
1.5A
V
IN
= 3.3V, 0
I
OUT
1.5A
V
IN
= 3.3V, 0
I
OUT
1.5A
V
IN
= 4.0V, 0
I
OUT
1.5A
V
IN
= 4.25V, 0
I
OUT
1.5A
V
IN
= 4.75V, 0
I
OUT
1.5A
V
IN
= 5.0V, 0
I
OUT
1.5A
I
OUT
= 500mA
I
OUT
= 1.5A
V
IN
= 5V
(V
IN
V
OUT
) = 2V
V
IN
= 5V
--
1
6
mV
Line Regulation
(Note 4)
RT9176-35
Δ
V
LINE
--
1
6
mV
RT9176
--
0.2
0.4
%
RT9176-15
--
1
10
mV
RT9176-18
--
1
10
mV
RT9176-25
--
1
10
mV
RT9176-28
--
1
10
mV
RT9176-33
--
1
12
mV
Load Regulation
(Note 4)
RT9176-35
Δ
V
LOAD
--
1
15
mV
--
1.15 1.25
V
Dropout Voltage (Note 5)
V
DROP
--
1.3
1.5
V
Current Limit
I
LIM
1.5 1.75
--
A
Minimum Load Current RT9176
--
5
10
mA
Quiescent Current
RT9176-XX I
Q
--
5
10
mA
Ripple Rejection
PSRR
f
RIPPLE
= 120Hz
,
(V
IN
V
OUT
) = 2V, V
RIPPLE
= 1V
P-P
--
72
--
dB
Adjust Pin Current
I
ADJ
Δ
I
ADJ
10mA
I
OUT
1.5A, V
IN
= 5V
--
65
120
μ
A
μ
A
Adjust Pin Current Change
--
0.2
5
Note 1.
Stresses listed as the above
Absolute Maximum Ratings
may cause permanent damage to the device. These are for
stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may remain possibility to affect device reliability.
Note 2.
Devices are ESD sensitive. Handling precaution recommended.
Note 3.
The device is not guaranteed to function outside its operating conditions.
Note 4.
Low duty cycle pulse testing with Kelvin connections.
Note 5.
The dropout voltage is defined as V
IN
-V
OUT
, which is measured when V
OUT
is V
OUT(NORMAL)
100mV.
Note 6.
θ
JA
is measured in the natural convection at T
A
= 25
°
C on a low effective thermal conductivity test board of
JEDEC 51-3 thermal measurement standard. The pad size is 6mm
2
on SOT-223 packages, 100mm
2
on TO-252
packages, 125mm
2
on TO-263 packages.
相關(guān)PDF資料
PDF描述
RT9176-18GM 5.0 AMP POSITIVE VOLTAGE REGULATOR
RT9176-18PG 5.0 AMP POSITIVE VOLTAGE REGULATOR
RT9176-18PL 5.0 AMP POSITIVE VOLTAGE REGULATOR
RT9176-18PM 5.0 AMP POSITIVE VOLTAGE REGULATOR
RT9176-25GG 5.0 AMP POSITIVE VOLTAGE REGULATOR
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