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參數(shù)資料
| 型號(hào)： | CM3019-18ST |
| 廠商： | California Micro Devices Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Micropower, 500mA Low Noise CMOS LDO Regulator |
| 中文描述： | 微功耗，低噪聲500mA的LDO穩(wěn)壓器的CMOS |
| 文件頁(yè)數(shù)： | 4/8頁(yè) |
| 文件大?。?/td> | 178K |
| 代理商： | CM3019-18ST |
CALIFORNIA MICRO DEVICES
Preliminary
CM3019
2004 California Micro Devices Corp. All rights reserved
02/20/04
430 N. McCarthy Blvd, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com
4
Typical DC Characteristics (nominal conditions unless specified otherwise)
Nominal Conditions: C
IN
= 1μF, C
OUT
= 2.2μF, No C
BYP
, V
IN
= 4.0V, Load = 5mA (all plots measured with 3.0V V
OUT
)
Dropout Voltage (V
OUT
=2.9V)
Load Regulation
2.90
2.95
3.00
3.05
3.10
0
100
200
LOAD CURRENT [mA]
300
400
500
600
700
O
0
100
200
300
400
500
600
700
800
0
200
400
600
LOAD [mA]
D
Foldback Current Limiting
0.0
1.0
2.0
3.0
4.0
0
100 200 300 400 500 600 700 800 900
LOAD CURRENT [mA]
O
Line Regulation
2.80
2.85
2.90
2.95
3.00
3.05
3.10
2.8
3.2
3.6
4.0
4.4
4.8
5.2
5.6
6.0
INPUT VOLTAGE [V
]
O
1mA Load
500mA Load
Line Regulation
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
1
2
3
4
5
6
INPUT VOLTAGE [V]
O
1mA Load
Enable Voltage Threshold
500
600
700
800
900
1000
2
3
4
5
6
7
SUPPLY VOLTAGE [V]
T
Supply Current vs. Voltage (EN = V
IN
)
0
20
40
60
80
100
120
140
160
180
200
0
1
2
3
4
5
6
INPUT VOLTAGE [V]
G
1mA Load
En = Vin
Ground Current vs. Output Load
100
125
150
175
200
0
100 200 300 400 500 600 700 800
LOAD CURRENT [mA]
G
Output Supply Current vs. Voltage
0
500
1000
1500
2000
2500
0
1
2
3
4
5
6
OUTPUT SUPPLY VOLTAGE [V]
O
Vin = 0V, EN = 0V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CM3019-25 | Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-25MA | Circular Connector; No. of Contacts:23; Series:; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:16-99 RoHS Compliant: No |
| CM3019-25ST | Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-28 | Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-28MA | Micropower, 500mA Low Noise CMOS LDO Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CM3019-25 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-25MA | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-25ST | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-28 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 500mA Low Noise CMOS LDO Regulator |
| CM3019-28MA | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower, 500mA Low Noise CMOS LDO Regulator |
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