參數(shù)資料
型號: MB3827
廠商: Fujitsu Limited
英文描述: 6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down
中文描述: 6通道DC / DC轉(zhuǎn)換集成電路同步的電壓升壓和步驟整風(fēng)式
文件頁數(shù): 13/41頁
文件大小: 557K
代理商: MB3827
MB3827
13
(Continued)
(Ta = +25
°
C, V
CC
= 9 V, V
SS
= 4.4 V, V
G
= 11 V)
*: Standard design value.
(Continued)
Parameter
Sym-
bol
Pin No.
Conditions
Value
Unit
Min.
Typ.
Max.
Threshold voltage
V
TH
11
–10
0
10
mV
Input bias current
I
B
10
IN
=
0.1 V
DC
–120
–30
nA
Voltage gain
A
V
11
60
100
dB
Frequency bandwidth
BW
11
A
V
= 0 dB
1.0*
MHz
Output voltage
V
OH
11
2.2
2.4
V
V
OL
11
20
100
mV
Output source current
I
SOURCE
11
OUT = 1.26 V
–2.0
–1.0
mA
μ
A
Output sink current
I
SINK
11
OUT = 1.26 V
75
150
Threshold voltage
V
TH
52,50,49,
48,55,57,
60,61
0.97
1.00
1.03
V
Input bias current
I
B
44,39,36,
21
IN
=
0 V
–320
–80
nA
Input offset voltage
V
IO
62,63
1.22
1.26
1.30
V
Input bias current
I
B
17,14,23
IN(C)
=
0 V
–200
–50
nA
Threshold voltage
V
TH
1
0.8
0.9
1.0
V
Threshold voltage
V
T0
52
Duty cycle = 0 %
0.5
0.6
V
V
T100
52
Duty cycle = 100 %
1.3
1.4
V
I
b
(
S
c
(
S
c
(
S
c
(
P
b
(
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