參數(shù)資料
型號(hào): ILC7070HCM-30
廠商: Impala Linear Corporation
英文描述: SOT-23 CMOS LDO REGULATOR WITH SHUTDOWN
中文描述: SOT - 23封裝的CMOS LDO穩(wěn)壓器具有關(guān)斷
文件頁(yè)數(shù): 3/6頁(yè)
文件大小: 321K
代理商: ILC7070HCM-30
SOT-23 CMOS LDO Regulator with Shutdown
Impala Linear Corporation
3
(408) 574-3939
www.impalalinear.com
Oct 1999
ILC7070 1.1
Parameter
Symbol
V
OUT
I
OUT
max
V
OUT
V
dif
Conditions
Min
2.450
125
Typ
2.5
45
Max
2.55
90
Units
V
mA
mV
Output Voltage
Maximum Output Current
Load Stability
I
OUT
= 40mA, V
IN
= 3.5V
V
IN
= 3.5V, V
OUT
> 2.25V
V
IN
= 3.5V, 1mA < I
OUT
< 60mA
I
OUT
= 60mA, V
OUT
= V
SET
x .98
V
IN
= V
CE
= 3.5V
Input/Output
Voltage Differential
Supply Current 1
180
5
360
10
mV
I
SS
1
μA
Supply Current 2
Input Stability
I
SS
2
V
OUT
V
IN
V
OUT
V
IN
V
OUT
T
opr
V
OUT
I
IH
I
IL
CE
(ON)
CE
(OFF)
V
IN
= 3.5V, V
CE
= open (Note 5)
I
OUT
= 40mA
3.5V< V
IN
< 10V
0.5
0.2
2
0.3
μA
%/V
Input Voltage
Output Voltage
Temperature Characteristics
I
OUT
= 40mA
-30°C < T
opr
< 80°C
10.0
V
±100
ppm/°C
CE Input Current
V
IN
= 3.5V, V
CE
= 3.5V
V
IN
= 3.5V, V
CE
= 0V
V
IN
= 3.5V
V
IN
= 3.5V
2
4
0.1
V
IN
0.7
μA
CE ON Voltage
CE OFF Voltage
2.5
0
V
V
Note:
1. V
OUT
means the output voltage when “V
OUT
+ 1.0V” is provided at the V
IN
pin while maintaining a certain I
OUT
value.
2. V
IN
1 is defined as the input value that is gradually decreased until the output value reaches V
OUT
x 98%.
3. V
dif
is defined as “V
IN
1-V
OUT.
4. I
OUT
: this is limited by continuous total power dissipation in the package.
5. When V
CE
is LOW or OPEN, the output is disabled.
Note: CE pin is a CMOS input. Because of this, when the input voltage reaches V
IN
/2, a rush current will start to flow.
Electrical Characteristics ILC7070HCM-25
V
OUT
= 2.5V, T
A
= 25°C
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