MB3875 Fujitsu Media Devices, MB3875 Datasheet - Page 9

• Manufacturer Part Number: MB3875
• Description: DC/DC Converter IC for Charging
• Manufacturer: Fujitsu Media Devices

*: Standard design value.
Input current
Current detection
voltage
Common mode
input voltage range
Voltage gain
Frequency
Output voltage
Output source
current
Output sink
Parameter
bandwidth
current
Symbol
I
V
V
V
V
V
V
SOURCE
I
I
I
I
V
BW
I
+INCH
–INCH
+INCL
OUTCH
–INCL
OUTC1
OUTC2
OUTC3
OUTC4
OUTCL
A
SINK
CM
V
Pin No.
13, 24
13, 24
13, 24
1, 12,
1, 12
1, 12
4, 10
4, 10
4, 10
4, 10
4, 10
4, 10
4, 10
4, 10
4, 10
4, 10
+INC1= +INC2=12.7 V
–INC1= –INC2=12.6 V
+INC1= +INC2=16.9 V
–INC1= –INC2=16.8 V
+INC1= +INC2=12.7 V
–INC1= –INC2=12.6 V
+INC1= +INC2=16.9 V
–INC1= –INC2=16.8 V
+INC1= +INC2= 0.1 V
–INC1= –INC2= 0 V
+INC1= +INC2= 0.1V
–INC1= –INC2= 0 V
+INC1= +INC2=12.7 V
–INC1= –INC2=12.6 V
+INC1= +INC2=16.9 V
–INC1= –INC2=16.8 V
+INC1= +INC2=12.63V
–INC1= –INC2=12.6 V
+INC1= +INC2=16.83V
–INC1= –INC2=16.8 V
+INC1= +INC2= 0.1 V
–INC1= –INC2= 0 V
+INC1= +INC2= 0.03 V
–INC1= –INC2= 0 V
+INC1= +INC2=12.7 V
–INC1= –INC2=12.6 V
+INC1= +INC2=16.9 V
–INC1= –INC2=16.8 V
A
OUTC1 = OUTC2 = 2 V
OUTC1 = OUTC2 = 2 V
V
= 0 dB
(MB3875 : Ta = +25 C, V
(MB3877 : Ta = +25 C, V
Conditions
—
—
—
0.125
–130
–140
Min.
2.25
2.25
0.50
0.50
1.25
22.5
22.5
150
3.9
—
—
—
—
—
—
—
0
CC
CC
MB3875/MB3877
= 16 V, V
= 19 V, V
Value
0.750
Typ.
0.75
0.75
2.50
–2.0
2.0*
–65
–70
300
0.1
0.1
2.5
2.5
4.1
25
25
20
10
10
—
CC
CC
(O) = 16 V, V
(O) = 19 V, V
1.375
Max.
2.75
2.75
1.00
1.00
3.75
27.5
27.5
–0.6
200
V
0.2
0.2
20
20
—
—
—
—
CC
MHz
Unit Remarks
V/V
V/V
mV
mA
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
(Continued)
REF
REF
MB3875
MB3877
MB3875
MB3877
MB3875
MB3877
MB3875
MB3877
MB3875
MB3877
= 0 mA)
= 0 mA)
9