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參數(shù)資料
| 型號(hào)： | MB3788 |
| 廠商： | FUJITSU LTD |
| 元件分類(lèi)： | 穩(wěn)壓器 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 0.03 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO24 |
| 封裝： | PLASTIC, SSOP-24 |
| 文件頁(yè)數(shù)： | 10/21頁(yè) |
| 文件大?。?/td> | 750K |
| 代理商： | MB3788 |
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10
MB3788
I
STANDARD CHARACTERISTIC CURVES
2.5
2.0
1.5
1.0
0.5
0
0
4
8
12
16
20
Power
current
l
CC
(mA)
Supply voltage V
CC
(V)
5
4
3
2
1
0
0
4
8
12
Supply voltage V
CC
(V)
16
20
Reference
voltage
V
REF (
V)
CTL1, 2 = 6 V
5
4
3
2
1
0
0
1
2
3
Supply voltage V
CC
(V)
4
5
Reference
voltage
V
REF
(V)
V
E
V
REF
2.56
2.54
2.52
2.50
2.48
2.46
2.44
-60 -40 -20
0
20
40
60
80
100
Reference
voltage
V
REF
(V)
Ambient temperature T
A
(
°
C)
5
4
3
2
1
0
Output
current
setting
pin voltage
V
E
(V)
V
CC
= 6 V
V
CTL1, 2
= 6 V
I
OR
= -1 mA
1. Power current - supply voltage characteristic
2. Reference voltage - supply voltage characteristic
3.Reference voltage, output current setting pin voltage
- supply voltage characteristic
4. Reference voltage - ambient temperature characteristic
3.0
2.8
2.6
2.4
2.2
2.00
1
2
3
4
5
Reference
voltage
V
REF
(V)
Control voltage VCTL1 (V)
500
400
300
200
100
0
0
4
8
12
Control voltage V
CTL
1 (V)
16
20
Control
current
lCTL1 (
μ
A)
5. Reference voltage - control voltage characteristic
6. Control current - control voltage characteristic
T
A
= +25
°
C
T
A
= +25
°
C
V
CC
= 6 V
T
A
= +25
°
C
V
CC
= 6 V
T
A
= +25
°
C
CTL1 = 6 V
T
A
= +25
°
C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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