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參數(shù)資料
| 型號： | MB3778 |
| 廠商： | Fujitsu Limited |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗輻射高效，5安培開關(guān)穩(wěn)壓器 |
| 文件頁數(shù)： | 8/29頁 |
| 文件大?。?/td> | 276K |
| 代理商： | MB3778 |
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MB3778
8
I
ELECTRICAL CHARACTERISTICS (Continued)
(Ta
=
25
°
C, V
CC
=
6 V)
Value
Parameter
Symbol
Condition
Unit
Min.
Typ.
Max.
Error Amp. Block
Input Offset Voltage
V
IO
V
O
=
1.6 V
V
O
=
1.6 V
V
O
=
1.6 V
6
6
mV
Input Offset Current
I
IO
100
500
100
nA
Input Bias Current
I
B
100
nA
Common Mode Input Voltage
Range
V
ICR
V
CC
=
3.6 V to 18 V
1.05
1.45
V
Voltage Gain
A
V
R
NF
=
200 k
A
V
=
0 dB
70
60
80
dB
Frequency Band Width
BW
1.0
MHz
Common Mode Rejection Ratio
CMRR
80
dB
Max. Output Voltage Width
V
OM
+
V
REF
0.3
V
V
OM
0.7
0.9
V
Output Sink Current
I
OM
+
V
O
=
1.6
V
O
=
1.6
1.0
60
mA
μ
A
Output Source Current
I
OM
PWM Comparator Block
Input Threshold Voltage
(f
OSC
=
10 kHz)
V
t100
Duty Cycle
=
100
%
Duty Cycle
=
0
%
V
dt
=
V
REF
/1.45
Pin 5, Pin 12
=
1.6 V
Pin 5, Pin 12
=
1.6 V
1.05
1.9
2.25
75
V
V
t0
1.3
V
On duty Cycle
D
tr
55
65
%
Input Sink Current
I
IN
+
1.0
60
mA
μ
A
Input Source Current
I
IN
Control Block
Input Off Condition
V
OFF
2.1
200
0.7
400
V
Input On Condition
V
ON
V
μ
A
Control Terminal Current
I
CTL
V
CTL
=
10 V
Output Block
Output Leak Current
Leak
V
O
=
18 V
I
O
=
50 mA
1.1
10
μ
A
V
Output Saturation Voltage
V
SAT
1.4
All Device Block
Stand-by Current
I
CCS
V
CTL
=
0 V
V
CTL
=
V
CC
, No Output
Load
10
μ
A
Average Supply Current
I
CCa
1.7
2.4
mA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB3778_06 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Switching Regulator Controller |
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| MB3778PF | 制造商:Panasonic Industrial Company 功能描述:IC |
| MB3778PF-E1 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Switching Regulator Controller |
| MB3778PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Switching Regulator Controller |
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