mb3881pff Fujitsu Microelectronics, Inc., mb3881pff Datasheet - Page 13

• Manufacturer Part Number: mb3881pff
• Description: 8-ch Dc/dc Converter Ic With Synchronous Rectifier For Voltage Step-up And Step-down
• Manufacturer: Fujitsu Microelectronics, Inc.

(Continued)
*: Standard design value.
Threshold voltage
Output source current I
Output sink current
Output ON resistor
Output source current I
Output sink current
Output ON resistor
Output source current I
Output sink current
CTL input condition
Input current
Standby current
Power supply current
Parameter
I
Sym-
SOURCE
SOURCE
SOURCE
V
CCS (O)
I
R
I
R
I
bol
R
R
I
I
V
I
V
SINK
SINK
SINK
V
I
I
CCS
DDS
CTL
T100
CC
DD
OH
OL
OH
OL
T0
IH
IL
50, 53, 56, 57,
50, 53, 56, 57,
50, 53, 56, 57,
50, 53, 56, 57,
28, 29, 30, 31 Active mode
28, 29, 30, 31 Standby mode
28, 29, 30, 31 CTL
60, 61, 62
60, 61, 62
60, 61, 62
60, 61, 62
27, 58, 59
Pin No.
51, 54
51, 54
51, 54
51, 54
58, 59
64
64
64
64
27
52
52
Duty cycle
Duty cycle
Duty
OUT
Duty
OUT
OUT
OUT
Duty
OUT
Duty
OUT
OUT
OUT
RB
OUT
Duty
OUT
CTL-1
CTL-1
CTL-1
CTL-1
CTL-1
CTL-3
CTL-3
(Ta
24 k ,
Conditions
5 V
5%,
5%,
5%,
5%,
5%,
4.4 V
9 V
15 mA
0 V
5 V
15 mA
0.7 V
0 V
15 mA
15 mA
0 V
0 V
0 V
CTL-2
CTL-2
25 C, VCC
CTL-4
CTL-4
0%
100%
5 V
5 V
9 V, VSS
Min.
0.2
1.5
2.6
0
Value
Typ.
100
100
0.3
0.8
100
80
22
17
110
20
16
40
2.0
7
4.4 V, VDD
MB3881
Max.
200
0.9
0.5
35
26
32
25
13
10
10
10
11
10
1.4
Unit
mA
mA
mA
mA
mA
mA
mA
5 V)
V
V
V
V
A
A
A
A
A
13