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參數(shù)資料
| 型號(hào)： | MAX851ISA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Low-Noise, Regulated, Negative Charge-Pump Power Supplies for GaAsFET Bias |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | PLASTIC, SOP-8 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 118K |
| 代理商： | MAX851ISA |
M
Low-Noise, Regulated, Negative
Charge-Pump Power Supplies for GaAsFET Bias
_______________________________________________________________________________________
3
-4.10
0
OUTPUT VOLTAGE
vs. OUTPUT CURRENT
M
OUTPUT CURRENT (mA)
O
-4.11
-4.14
-4.13
-4.12
-4.15
-4.16
2.0
4.0
6.0
8.0
10.0
-4.06
5.0
OUTPUT VOLTAGE vs.
INPUT VOLTAGE OVER TEMPERATURE
M
INPUT VOLTAGE (V)
O
-4.07
-4.11
-4.10
-4.09
-4.08
-4.12
-4.13
6.0
7.0
8.0
9.0
10.0
T
A
= +25°C
T
A
= -40°C
T
A
= +85°C
I
OUT
= 2.5mA
10
20
30
40
50
60
5.0
6.0
7.0
8.0
9.0
10.0
MAXIMUM OUTPUT CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
M
0.60
0.80
1.00
1.20
5.0
6.0
NO-LOAD SUPPLY CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
N
1.40
1.60
1.80
2.00
9.0
7.0
8.0
10.0
2.5
1.6
-40
-20
20
40
100
SUPPLY CURRENT
vs. TEMPERATURE
1.7
2.2
2.3
2.4
M
TEMPERATURE (°C)
S
0
60
80
2.1
2.0
1.9
1.8
V
IN
= 10.0V
0.20
0.40
0.60
0.80
5.0
6.0
START-UP TIME vs.
INPUT VOLTAGE
M
INPUT VOLTAGE (V)
S
1.00
1.20
1.40
1.60
1.80
2.00
9.0
7.0
8.0
10.0
I
OUT
= 5mA
10
20
30
50
60
40
70
80
1.0 1.5
2.0
2.5
3.0
3.5
4.0
4.5 5.0
EFFICIENCY vs. LOAD CURRENT
M
LOAD CURRENT (mA)
E
V
IN
= 6.0V
V
IN
= 5.0V
V
IN
= 10.0V
__________________________________________Typic al Operating Charac teristic s
(Circuit of Figure 2a, V
IN
= 6V, T
A
= +25°C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù) |
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| MAX851ISA+ | 功能描述:電荷泵 Regulated Negative Charge-Pump 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 |
| MAX851ISA+T | 功能描述:電荷泵 Regulated Negative Charge-Pump 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 |
| MAX851ISA-T | 功能描述:電荷泵 Regulated Negative Charge-Pump 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 |
| MAX8520ETP | 功能描述:其他電源管理 RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel |
| MAX8520ETP/GG8 | 制造商:Maxim Integrated Products 功能描述: |
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