參數(shù)資料
型號(hào): AIC1741CN
廠商: Analog Integrations Corporation
元件分類: 穩(wěn)壓器
英文描述: LOW DROPOUT ADJUSTABLE REGULATOR
中文描述: 低壓差可調(diào)穩(wěn)壓器
文件頁(yè)數(shù): 2/6頁(yè)
文件大?。?/td> 77K
代理商: AIC1741CN
AIC1741
LOW DROPOUT ADJUSTABLE REGULATOR
SPEC NO: DS-1741-00
ANALOG INTEGRATIONS CORPORATION
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C. TEL: (8863)577-2500 FAX:(8863)577-2510
www.analog.com.tw
2
ABSOLUTE MAX IMUM RATINGS
nput Supply Voltage
................……………...................................................... -
0.3~12V
Feedback Input Voltage
.............……………...................................................... -
0.3~12V
Shutdown Input Voltage
...........……………....................................................... -
0.3~12V
Error Comparator Output
..........………….......................................................... -
0.3~12V
Operating Junction Temperature Range
………..........................................
-40
°
C~125
°
C
Storage Temperature Range
...............………….........................................
-65
°
C~150
°
C
TEST CIRCUIT
NC
C
OUT
10
F
1mA
AIC1741
VOUT
NC
GND
NC
FLAG
FB
VIN
V
IN
V
3.3V
+
C
IN
1
μ
F
R1
2K
R2
1.2K
4
2
3
6
5
8
7
1
ELECTRICAL CHARACTERISTICS
(Ta=25
°
C, C
IN
=1
μ
F, C
OUT
=
10
μ
F, unless otherwise
specified. Test conditions are referred to TEST CIRCUIT.)
PARAMETER
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
Output Voltage
V
IN
=3.6~12V, No Load, V
OUT
=3.3V
(Note 1)
3.267
3.3
3.333
V
Output Voltage Temperature
Coefficiency
50
150
PPM/
°
C
Line Regulation
V
IN
=3.6~12V, I
L
=1mA, V
OUT
=3.3V
V
IN
=7V, I
L
=0.1~80mA, V
OUT
=3.3V
3
10
mV
Load Regulation
(Note 2)
Dropout Voltage
4
10
mV
(Note 3)
I
L
=0.1mA
I
L
=80mA, V
OUT
=3.3V
V
IN
=4~12V, I
O
=0.1mA~I
MAX
0.2
200
10
300
mV
Ground Current
55
80
μ
A
Flag Pin Off Leakage Current
V
IN
=7V
1
μ
A
Flag Pin Pull Low Voltage
I
OL
=1mA, V
IN
=2.9V
100
300
mV
Flag Pin Upper Threshold
Voltage
Flag Pin Lower Threshold
Voltage
Note 1:
Guaranteed by design.
Note 2:
Regulation is measured at constant junction temperature, using pulse testing with a low ON time.
Note 3:
Dropout voltage is defined as the input to output differential at which the output voltage drops 100mV
below the value measured with a 1V differential.
40
60
mV
68
88
mV
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