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| 型號： | CM3016 |
| 英文描述： | Micropower. 4.75V/500mA Low Noise LDO |
| 中文描述： | 微。 4.75V/500mA低噪音LDO |
| 文件頁數(shù)： | 4/10頁 |
| 文件大?。?/td> | 208K |
| 代理商： | CM3016 |
2003 California Micro Devices Corp. All rights reserved.
4
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L
Tel: 408.263.3214
L
Fax: 408.263.7846
L
www.calmicro.com
11/04/03
CM3016-48
Specifications (continued)
Note 1: V
OUT
+1V< V
IN
& 2.5V< V
IN
< 6V, I
OUT
=1mA, C
IN
=2.2uF, T
J
=25°C, unless specified otherwise.
Bold values
indicate -40°C < T
J
< 125°C
Note 2: Tantalum, electrolytic or low ESR ceramic capacitors may be used for C
OUT
.
Note 3: Regulation voltages and dropout resistance is measured at constant junction temperature using low duty
cycle pulse testing.
Note 4: Line regulation is displayed as the average regulation across the full operating range measured in %/V.
ELECTRICAL OPERATING CHARACTERISTICS
(SEE NOTE1)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
OUT
Output Voltage
T
A
= 25°C
0°C < T
J
< 125°C
-40°C < T
J
< 125°C
4.70
4.66
4.61
4.75
4.75
4.75
4.80
4.85
4.89
V
V
V
V
R LINE
Line Regulation (see Note 4)
V
OUT
+1V < V
IN
and 2.5V < V
IN
< 6V
0.1
0.2
0.4
%
%
V
R LOAD
Load Regulation
I
OUT
=1mA to 500mA;
V
IN
=V
OUT
+1V; Note 3
0.1
0.5
0.8
%
%
R
DROP
Dropout Resistance
I
OUT
=1mA to 500mA;
V
IN
=V
OUT
(nominal)-100mV
0.7
1
1.2
I
GND
Ground Current
with EN tied to V
IN
; I
LOAD
=1mA:
150
200
μ
A
with EN tied to V
IN
; I
LOAD
=150mA:
165
200
μ
A
with EN tied to GND (Disable Mode):
0.01
1
μ
A
V
V
EN
Enable Voltage
Regulator becomes enabled
1.5
V
DIS
Disable Voltage
Regulator enters shutdown
0.4
0.18
V
V
μ
A
I
EN
Enable Input Current
0.01
E
NOISE
Output Noise Voltage
BW=10Hz-100kHz; C
OUT
= 2.2
μ
F;
C
BYP
= 0.1
μ
F
C
BYP
= 0
μ
F; C
OUT
= 2.2
μ
F
C
BYP
= 0.1
μ
F; C
OUT
= 2.2
μ
F
30
μ
Vrms
t
ON
V
OUT
Turn-on Time
80
μ
S
100
μ
S
I
LIM
Overload Current Limit
800
mA
I
SC
Short Circuit Current Limit
V
OUT
< 0.5V
550
mA
T
JSD
Thermal Shutdown Junction
Temperature
165
°C
T
HYST
Thermal Hysteresis
20
°C
THERMAL PERFORMANCE
θ
JA
MINIMUM FOOTPRINT
PACKAGE
θ
JA
1" SQUARE 2OZ. COPPER
SOT23-5
220°C/W
170°C/W
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CM3016-48 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 4.75V/500mA Low Noise CMOS LDO Regulator |
| CM3016-48SO | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 4.75V/500mA Low Noise CMOS LDO Regulator |
| CM3016-48ST | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 4.75V/500mA Low Noise CMOS LDO Regulator |
| CM3018 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 150mA Low Noise CMOS Regulator with Fast Response |
| CM3018-15CP | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 150mA Low Noise CMOS Regulator with Fast Response |
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