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參數(shù)資料
| 型號： | MAX881REUB |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SCREW D LOCKING STEEL 5/16 |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封裝： | UMAX-10 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 111K |
| 代理商： | MAX881REUB |
M
Low-Noise Bias S upply in μMAX
with Power-OK for GaAsFET PA
_______________________________________________________________________________________
3
-2.02
-1.98
-2.00
-1.94
-1.96
-1.92
1.90
-1.86
-1.88
-1.84
0
2
3
4
1
5
6
7
8
9
10
OUTPUT VOLTAGE
vs. OUTPUT CURRENT
M
OUTPUT CURRENT (mA)
O
CIRCUIT OF FIGURE 3a
V
IN
= 2.5V
V
IN
≥
3.6V
-2.02
-1.98
-2.00
-1.92
-1.94
-1.96
-1.86
-1.88
-1.90
-1.84
0
6
8
2
4
10
12
14
16
OUTPUT VOLTAGE
vs. OUTPUT CURRENT
M
OUTPUT CURRENT (mA)
O
CIRCUIT OF FIGURE 3b
V
IN
= 2.5V
V
IN
≥
3.6V
-2.03
-2.01
-2.02
-1.99
-2.00
-1.98
-1.97
-1.96
-1.95
2.0
3.0
3.5
2.5
4.0
4.5
5.0
5.5
6.0
OUTPUT VOLTAGE
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
O
I
LOAD
= 4mA
Typic al Operating Charac teristic s
(Circuit of Figure 3, V
IN
= 3.6V, T
A
= +25°C, unless otherwise noted.)
0
10
5
25
20
15
40
35
30
45
2.0
3.5
4.0
2.5
3.0
4.5
5.0
5.5
6.0
MAXIMUM OUTPUT CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
O
V
< 2mVp-p RIPPLE
CIRCUIT OF FIGURE 3b
V
< 2mVp-p RIPPLE
CIRCUIT OF FIGURE 3a
V
OUT
≤
-1.8V
CIRCUIT OF FIGURE 3a
V
OUT
≤
-1.8V
CIRCUIT OF FIGURE 3b
0
4
8
12
16
20
24
2.0
3.0
2.5
3.5
4.0
4.5
5.0
5.5
6.0
MAXIMUM NEGOUT CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
O
V
NEGOUT
= 0.9 x V
NEGOUT(NOLOAD)
CIRCUIT OF FIGURE 3b
CIRCUIT OF FIGURE 3a
300
400
500
600
700
800
900
2.0
3.0
2.5
3.5
4.0
4.5
5.0
5.5
6.0
NO-LOAD SUPPLY CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
S
μ
A
300
400
500
600
700
800
900
-60
-20
-40
0
20
40
60
80
100
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
S
μ
A
V
IN
= 5.5V
V
IN
= 3.6V
V
IN
= 2.5V
100
300
200
500
400
700
600
800
2.0
3.0
3.5
2.5
4.0
4.5
5.0
5.5
6.0
START-UP TIME
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
S
μ
s
CIRCUIT OF FIGURE 3a
NOLOAD
SHDN TOPOK DELAY
97
98
99
100
101
102
103
2.0
3.0
2.5
3.5
4.0
4.5
5.0
5.5
6.0
OSCILLATOR FREQUENCY
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
F
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX881REUB+ | 功能描述:PMIC 解決方案 Bias Supply w/Power OK for GaAsFET PA RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX881REUB+T | 功能描述:PMIC 解決方案 Bias Supply w/Power OK for GaAsFET PA RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX881REUB-T | 功能描述:PMIC 解決方案 Bias Supply w/Power OK for GaAsFET PA RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX881REUB-TG069 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX881REUB-TG074 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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