M62255 Mitsubishi, M62255 Datasheet - Page 4

• Manufacturer Part Number: M62255
• Description: GENERAL PURPOSE BATTERY CHARGER CONTROL IC
• Manufacturer: Mitsubishi

<ELECTRICAL CHARACTERISTICS>
V
V
V
V
V
Symbol
V
Icc1
Icc2
Vref
Vsat
I
V
I
V
fosc
Ioscch
Ioscdis
Vosch
Voscl
V
V
V
V
V
V
I
ISENSE2+
V
V
ISENSE1+
ISENSE2-
T
V
V
ISENSE1-
DETB
DNL
IN
SWL
DET-IN
cc
IN-IN
DOUT
CH
ICH
DUTY
DIH
DIL
CSH
CSL
CKH
CKL
PSH
PSL
M
Differential nonlinearity at 8 bit DAC
Supply voltage
Circuit current
Circuit current at power save
Input reference voltage
Main-SW output saturation voltage
V
V
I
I
Charge current detection voltage of
fixed current
IN input voltage range
IN input current
Oscillation frequency
Oscillation charge current
Oscillation discharge current
Oscillation output high level
Oscillation output low level
DI input high level
DI input low level
CS input high level
CS input low level
CK input high level
CK input low level
I
I
Maxmum ON duty
Charge voltage of fixed voltage
DOUT output voltage range
SW output leak current
PS input high level
PS input low level
SENSE1+
SENSE2+
SENSE1-
SENSE2-
DET
DET
input bias current
input voltage range
input voltage range
input voltage range
input voltage range
input voltage range
Parameter
Vref=5.0v, Current control data is
PS input voltage V
Vref=5.0v, Voltage control data is 4.2v
Vref=5.0v
Isw=50mA
(
Cosc = 390pF
4
/ 12 )
Test condition
selected at Reset
GENERAL PURPOSE BATTERY CHARGER CONTROL IC
(Ta=25°C, Vcc=15V)
160mV selected
PS
=2.0v
MITSUBISHI<Dig./Ana. INTERFACE>
-100
-150
0.85
0.35
140
4.18
0.6
Min
2.0
2.0
2.0
2.0
0.3
0.5
3.5
3.5
3.5
1.0
7.5
4.0
-1
70
20
-1
-1
0
0
0
0
Limits
M62255FP
4.20
160
-120
0.95
1.5
100
Typ
7.0
5.0
0.9
0.4
50
95
30
Vcc+1.5
Vcc-0.5
Vcc-0.5
Vcc+1.5
10.0
4.22
1.05
0.45
180
Max
130
1.2
-90
22
80
5.0
6.0
0.5
6.0
0.5
6.0
0.5
40
0.3
1
5
0
5
0
1
KHz
LSB
Unit
mV
mA
µA
nA
µA
µA
µA
µA
µA
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V