MB3832A View Datasheet(PDF) - Fujitsu
Part Name
Description
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MB3832A Datasheet PDF : 24 Pages
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MB3832A
(Continued)
Current
detector
amplifier
block
(Current
Amp.)
Parameter
Pin
Symbol no.
Condition
Input offset voltage
VIO
10, 9
V+INC, V–INC
= 2.4 V to 12.6 V
Input bias current
Output voltage
Common mode input
voltage range
I+INC
10
V+INC = 12.7 V,
V–INC = 12.6 V
I–INC
9
V+INC = 0.1 V,
V–INC = 0 V
VO1
12
V+INC = 12.7 V,
V–INC = 12.6 V
VO2
12
V+INC = 12.8 V,
V–INC = 12.6 V
VO3
12
V+INC = 0.1 V,
V–INC = 0 V
VO4
12
V+INC = 0.2 V,
V–INC = 0 V
VCM 10, 9
—
Common mode
rejection ratio
CMRR
12
V+INC, V–INC
= 2.4 V to 12.6 V
Voltage gain
AV
Frequency bandwidth BW
Output resistance
RO
12 V–INC = 12.6 V
12 AV = 0 dB
12 f = 10 kHz
PWM
comparator
block
(PWM
Comp.)
Maximum output
voltage width
Output source current
Output sink current
Threshold voltage
Input bias current
Latch mode input
current
Input latch voltage
ON duty cycle
VOM+
VOM–
IOM–
IOM+
VT0
VT100
IDTC
IDTC
VDTC
Dtr
12
—
12
—
12 VCOUT = 2.5 V
12 VCOUT = 2.5 V
19 Duty cycle = 0 %
19 Duty cycle = 100 %
16 VDTC = 0.4 V
16 VDTC = 2.5 V
16 IDTC = 100 µA
19 VDTC = VREF/1.56
(VCC = 16 V, Ta = +25°C)
Value
Unit
Min
Typ
Max
–2
—
2 mV
—
1
2
µA
–2
–1
— µA
2.25
2.5
2.75 V
4.5
5.0
5.5 V
2.25
2.5
2.75 V
4.5
5.0
5.5 V
0
—
VCC
V
60
22.5
—
—
VCC –
2.0
—
—
60
1.2
—
–1.0
270
—
43
90
25
500*
20*
VCC –
1.6
50
–7
170
1.3
1.9
–0.2
900
0.15
48
— dB
27.5 V/V
— kHz
—
Ω
—
V
200 mV
–2 mA
— µA
—
V
2.0 V
— µA
— µA
0.3 V
53 %
(Continued)
7
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