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MB3883_02 Datasheet, PDF (13/40 Pages) Fujitsu Component Limited. – 6-ch DC/DC Converter IC with Synchronous Rectifier for Voltage Step-up and Step-down | |||
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MB3883
Parameter
Threshold voltage
VT temperature
stability
Input bias current
Voltage gain
Frequency bandwidth
Output voltage
Output source current
Output sink current
Threshold voltage
VT temperature
stability
Input bias current
Voltage gain
Frequency bandwidth
Output voltage
Output source current
Output sink current
Input offset voltage
Input bias current
Voltage gain
Frequency bandwidth
Output voltage
Output source current
Output sink current
Symbol
Pin No.
Conditions
VTH 35, 32, 29, 11, 7 FB = 1.45 V
âVT/VT 35, 32, 29, 11, 7 Ta = â30 °C to +85 °C
34, 31, 28, 8
âIN = 0 V
(CH1 to CH3, CH5)
IB
12
âIN = 0 V
(CH4)
AV 35, 32, 29, 11, 7 DC
BW 35, 32, 29, 11, 7 AV = 0 dB
VOH 35, 32, 29, 11, 7

VOL 35, 32, 29, 11, 7

ISOURCE 35, 32, 29, 11, 7 FB = 1.45 V
ISINK 35, 32, 29, 11, 7 FB = 1.45 V
VTH
3
FB = 0.55 V
âVT/VT
3
Ta = â30 °C to +85 °C
IB
AV
BW
VOH
VOL
ISOURCE
ISINK
VIO
IB
AV
BW
VOH
VOL
ISOURCE
ISINK
4
âIN = 0 V
3
DC
3
AV = 0 dB
3

3

3
FB = 0.55 V
3
FB = 0.55 V
10
OUT = 1.25 V
9
âIN = 0 V
10
DC
10
AV = 0 dB
10

10

10
OUT = 1.25 V
10
OUT = 1.25 V
(Ta = +25 °C, VCC = 5 V)
Value
Unit
Min. Typ. Max.
1.23 1.25 1.27 V
 0.5*  %
â320 â80  nA
â120 â30  nA
60 100  dB
 1.0*  MHz
2.2 2.4  V
 50 200 mV
 â2.0 â1.0 mA
70 140  µA
1.24 1.26 1.28 V
 0.5*  %
â100
60

1.1


60
â10
â120
60

2.2


70
â20
75
1.0*
1.3
0
â2.0
120
0
â30
100
1.0*
2.4
50
â2.0
140
 nA
 dB
 MHz
V
200 mV
â1.0 mA
 µA
10 mV
 nA
 dB
 MHz
V
200 mV
â1.0 mA
 µA
*: Standard design value.
(Continued)
13
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