参数资料
型号: ICL7663SCBA
厂商: Intersil
文件页数: 4/8页
文件大小: 0K
描述: IC REG LDO ADJ 40MA 8-SOIC
标准包装: 980
稳压器拓扑结构: 正,可调式
输出电压: 1.3 V ~ 16 V
输入电压: 1.5 V ~ 16 V
稳压器数量: 2
电流 - 输出: 40mA(最小)
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
ICL7663S
Electrical Specifications
Specifications Below Applicable to Both ICL7663S and ICL7663SA, Unless Otherwise Specified. V+ IN = 9V,
V OUT = 5V, T A = 25°C, Unless Otherwise Specified. Notes 4, 5. See Test Circuit, Figure 7 (Continued)
PARAMETER
Sense Pin Input Threshold
Input-Output Saturation
Resistance (Note 3)
Load Regulation
Available Output Current
(V OUT2 )
Negative Tempco Output
(Note 4)
Temperature Coefficient
SYMBOL
V CL
R SAT
? V OUT
? I OUT
I OUT2
V TC
I TC
? V TC
TEST CONDITIONS
V+ IN = 2V, I OUT1 = 1mA
V+ IN = 9V, I OUT1 = 2mA
V+ IN = 15V, I OUT1 = 5mA
1mA < I OUT2 < 20mA
50 μ A < I OUT1 < 5mA
3V ≤ V IN ≤ 16V, V IN - V OUT2 = 1.5V
Open Circuit Voltage
Maximum Sink Current
Open Circuit
MIN
-
-
-
-
-
-
40
-
0
-
TYP
0.5
170
50
35
1
2
-
0.9
8
+2.5
MAX
-
350
100
70
3
10
-
-
2.0
-
UNITS
V
?
?
?
?
?
mA
V
mA
mV/°C
? T
Minimum Load Current
I L(MIN)
Includes V SET Divider
T A = 25°C
-
-
1.0
μ A
0°C < T A < 70°C
-25°C < T A < 85°C
-
-
0.2
0.2
5.0
5.0
μ A
μ A
NOTES:
3. This parameter refers to the saturation resistance of the MOS pass transistor. The minimum input-output voltage differential at low current (under
5mA), can be determined by multiplying the load current (including set resistor current, but not quiescent current) by this resistance.
4. This output has a positive temperature coefficient. Using it in combination with the inverting input of the regulator at V SET , a negative
coefficient results in the output voltage. See Figure 9 for details. Pin will not source current.
5. All pins are designed to withstand electrostatic discharge (ESD) levels in excess of 2000V.
6. All significant improvements over the industry standard ICL7663 are highlighted.
Functional Diagram
V+ IN
8
A
C
3
2
1
6
V OUT1
V OUT2
SENSE
V SET
GND
4
REF
B
7
5
4
V TC
SHUTDOWN
GND
FN3180.5
July 21, 2005
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