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RT9167A-45CB 参数 Datasheet PDF下载

RT9167A-45CB图片预览
型号: RT9167A-45CB
PDF下载: 下载PDF文件 查看货源
内容描述: 低噪声固定输出电压200MA / 500MA LDO稳压器 [LOW NOISE FIXED OUTPUT VOLTAGE 200MA/500MA LDO REGULATOR]
分类和应用: 稳压器输出元件
文件页数/大小: 14 页 / 257 K
品牌: ETC [ ETC ]
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RT9167/A
Absolute Maximum Ratings
Input Voltage
Power Dissipation, P
D
@ T
A
= 25°C
SOT-25
SOP-8
Operating Junction Temperature Range
Storage Temperature Range
Package Thermal Resistance
SOT-25,
θ
JA
SOP-8,
θ
JA
Lead Temperature (Soldering, 5 sec.)
250°C/W
160°C/W
260°C
0.25W
0.625W
−40°C
to 125°C
−65°C
to 150°C
8V
Electrical Characteristics
(V
IN
= 5.0V, C
IN
= 1µF, C
OUT
= 1µF, T
A
= 25°C, unless otherwise specified)
Parameter
Input Voltage Range
Output Voltage Accuracy
Maximum Output
Current
Current Limit
RT9167
RT9167A
RT9167
RT9167A
RT9167/A
GND Pin Current
RT9167
RT9167A
Dropout Voltage
RT9167/A
(V
OUT
(Nominal)≥3.0V
RT9167/A
Version)
RT9167A
Line Regulation
Load Regulation
RT9167
RT9167A
(Note)
Symbol
V
IN
∆V
OUT
I
MAX
I
LIMIT
Test Conditions
Min
2.9
2.7
-2
200
500
--
--
--
--
--
--
--
--
--
-0.2
--
--
1.6
--
--
--
--
Typ
--
--
--
--
--
300
700
80
90
90
1.1
55
220
600
--
0.01
0.01
--
--
--
0.01
155
350
58
Max
7
7
+2
--
--
--
--
150
150
150
5
100
300
750
+0.2
0.04
0.04
--
0.4
100
1
--
--
--
Units
V
%
mA
mA
I
L
= 50mA
I
L
= 1mA
R
LOAD
= 1Ω
No Load
I
G
I
OUT
= 200mA
I
OUT
= 500mA
I
OUT
= 1mA
I
OUT
= 50mA
I
OUT
= 200mA
I
OUT
= 500mA
V
IN
= (V
OUT
+0.15) to 7V, I
OUT
= 1mA
I
OUT
= 0mA to 200mA
I
OUT
= 0mA to 500mA
V
IN
= 3V to 5.5V
V
IN
= 3V to 5.5V
V
OUT
= 0V
µA
RT9167/A
V
DROP
mV
∆V
LINE
∆V
LOAD
V
IH
V
IL
I
SD
I
GSD
T
SD
e
NO
PSRR
%/V
%/mA
V
V
nA
µA
°C
nV
Hz
dB
SHDN Input High Threshold
SHDN Input Low Threshold
SHDN Bias Current
Shutdown Supply Current
Thermal Shutdown Temperature
Output Noise
Ripple Rejection
C
BP
= 10nF, C
OUT
= 10µF
F = 100Hz, C
BP
= 10nF, C
OUT
= 10µF
--
--
Notes: Dropout voltage definition: V
IN
- V
OUT
when V
OUT
is 50 mV below the value of V
OUT
at V
IN
= V
OUT
+ 0.5V
DS9167/A-10 July 2001
www.richtek-ic.com.tw
5