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參數(shù)資料
| 型號： | MAX619CSA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Regulated 5V Charge-Pump DC-DC Converter |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SO-8 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 66K |
| 代理商： | MAX619CSA |
M
Regulated 5V Charge-Pump
DC-DC Converter
________________________________________________________________________________________
3
TOP TRACE: OUTPUT CURRENT, 0mA to 25mA, 10mA/div
BOTTOM TRACE: OUTPUT VOLTAGE, 5mV/div, AC-COUPLED
2ms/div
LOAD-TRANSIENT RESPONSE
R
LOAD
= 250
, V
OUT
= 5V, I
OUT
= 20mA
TOP TRACE: V
IN
= 2V to 3V, 1V/div
BOTTOM TRACE: OUTPUT VOLTAGE, 50mV/div, AC-COUPLED
2ms/div
LINE-TRANSIENT RESPONSE (I
OUT
= 20mA)
__________________________________________Typic al Operating Charac teristic s
(T
A
= +25°C, unless otherwise noted.)
60
1
10
EFFICIENCY vs. OUTPUT CURRENT
AND INPUT VOLTAGE
I
OUT
(mA)
E
65
70
75
80
85
90
V
IN
= 1.8V
V
IN
= 3.0V
V
IN
= 2.0V
V
IN
= 3.3V
V
IN
= 3.6V
V
IN
= 2.4V
V
IN
= 2.7V
0
0
INPUT CURRENT vs. OUTPUT CURRENT
I
OUT
(mA)
I
I
10 20 30 40 50 60 70 80 90 100
20
40
60
80
100
120
140
160
180
200
V
IN
I
OUT
MAX
18
36
41
64
72
94
100
A
B
C
D
E
F
G
1.8
2.0
2.4
2.7
3.0
3.6
3.3
A
B
C
D
E
G
F
NO-LOAD INPUT CURRENT
vs. INPUT VOLTAGE
V
IN
(V)
I
I
μ
A
1.5
2.0
2.5
3.0
3.5
4.0
4.5
0.01
0.1
1.0
10
100
1000
SHDN = V
IN
SHDN = 0V
4.75
4.80
1
10
100
OUTPUT VOLTAGE vs. OUTPUT CURRENT
I
OUT
(mA)
V
O
4.85
4.90
4.95
5.00
5.05
V
IN
= 1.8V
V
IN
= 2.0V
V
IN
= 2.4V, 2.7V
V
IN
= 3.0V
V
IN
= 3.3V
=IN
= 3.6V
OUTPUT VOLTAGE vs. INPUT VOLTAGE
V
IN
(V)
V
O
2.0
1.5
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
4.94
4.96
4.98
5.00
5.02
5.04
5.06
I
OUT
= 20mA
EFFICIENCY vs. INPUT VOLTAGE
V
IN
(V)
E
1.5
60
65
70
75
80
85
90
I
OUT
= 10mA
2.0
2.5
3.0
3.5
4.0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX619CSA+ | 功能描述:電荷泵 Regulated 5V Charge Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX619CSA+T | 功能描述:電荷泵 Regulated 5V Charge Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX619CSA-C70795 | 制造商:Maxim Integrated Products 功能描述: |
| MAX619CSA-T | 功能描述:電荷泵 Regulated 5V Charge Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX619EPA | 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
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