mb3843pfv Fujitsu Microelectronics, Inc., mb3843pfv Datasheet - Page 11

• Manufacturer Part Number: mb3843pfv
• Description: Lithium Ion Battery Charger Dc/dc Converter Ic High Precision With Constant-current Function
• Manufacturer: Fujitsu Microelectronics, Inc.

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Power
supply
control block
(CTL)
Output
voltage
selection
block (SEL)
General
Parameter
CTL input
voltage
Standby
mode
Input
current
SEL
voltage
SEL
voltage
Input
current
Input
current when
power sup-
ply OFF
Standby
current
Power supply
current
Symbol
V
V
V
V
V
V
V
V
I
I
CCS
I
I
I
I
I
CC
OFF
OFF
OFF
OFF
IH
IH
ON
IL
ON
ON
ON
IL
IL
Pin
no.
10
10
10
10
10
10
10
10
10
14
14
7
7
7
7
Active mode
Standby mode
CTL
CTL
12.3 V output mode
8.2 V output mode
4.1 V output mode
12.6 V output mode
8.4 V output mode
4.2 V output mode
CTL
CTL
V
CTL
at output
voltage “H” level
CC
MB3813A/MB3833A/MB3843
0 V, SEL
5 V
0 V
5 V
0 V
0 V
Condition
5 V
(V
CC
Min
2.0
2.0
2.0
2.0
1.0
1.0
1.0
1.0
0
0
0
0
Vin1
Value
Typ
100
260
3.4
16 V, V
Max
200
390
0.8
1.0
0.8
0.8
0.8
1.0
1.0
1.0
5.4
18
18
18
18
SEL
0 V, Ta
Unit Remarks
mA
V
V
V
V
V
V
V
V
A
A
A
A
A
A
MB3813A
MB3833A
MB3843
MB3813A
MB3833A
MB3843
25 C)
11