參數(shù)資料
型號: M62255FP
廠商: Mitsubishi Electric Corporation
英文描述: GENERAL PURPOSE BATTERY CHARGER CONTROL IC
中文描述: 通用電池充電器控制IC
文件頁數(shù): 4/12頁
文件大?。?/td> 59K
代理商: M62255FP
MITSUBISHI<Dig./Ana. INTERFACE>
M62255FP
GENERAL PURPOSE BATTERY CHARGER CONTROL IC
( 4
New Product
TENTATIVE
<ELECTRICAL CHARACTERISTICS>
Symbol
Unit
Min
Typ
Max
22
10.0
Supply voltage
Circuit current
Limits
B
Icc1
7.0
50
V
mA
7.5
Test condition
Parameter
V
cc
Main-SW output saturation voltage
Vsat
M
V
DET
input voltage range
V
DET
input bias current
V
DET-IN
I
DETB
I
SENSE1+
input voltage range
IN input voltage range
IN input current
V
ISENSE1+
V
IN-IN
V
0.9
1.2
V
V
V
V
μA
nA
2.0
Vcc-0.5
5
0.3
-100
0.5
(Ta=25°C, Vcc=15V)
L
I
IN
Circuit current at power save
Icc2
μA
V
fosc
Oscillation frequency
100
KHz
Cosc = 390pF
Vref
Input reference voltage
I
SENSE2+
input voltage range
V
ISENSE2-
I
SENSE2-
input voltage range
V
CH
Charge voltage of fixed voltage
V
ISENSE2+
Ioscch
Oscillation charge current
Ioscdis
Oscillation discharge current
T
DUTY
Maxmum ON duty
Vosch
Oscillation output high level
Voscl
Oscillation output low level
O
V
DIH
DI input high level
V
DIL
DI input low level
V
CSH
CS input high level
V
CSL
V
CKH
CS input low level
CK input high level
V
CKL
V
PSH
CK input low level
I
4.0
80
5.0
0.6
-1
5.0
0
2.0
Vcc+1.5
0
70
130
-150
20
-120
30
95
-90
40
0.85
0.35
3.5
0.95
1.05
0.4
0.45
0
3.5
0
3.5
0
1.0
6.0
0.5
6.0
0.5
6.0
0.5
μA
μA
%
V
V
V
V
V
V
V
V
V
μA
PS input voltage V
PS
=2.0v
Isw=50mA
V
ISENSE1-
I
SENSE1-
input voltage range
2.0
Vcc-0.5
V
V
2.0
4.18
Vcc+1.5
4.22
I
SWL
SW output leak current
μA
-1
1
V
DOUT
DOUT output voltage range
V
5
Vref=5.0v, Voltage control data is 4.2v
selected at Reset
Vref=5.0v, Current control data is
160mV selected
4.20
V
ICH
Charge current detection voltage of
fixed current
Differential nonlinearity at 8 bit DAC
mV
180
140
160
DNL
Vref=5.0v
-1
1
LSB
V
PSL
PS input high level
PS input low level
0
0.3
V
1.5
A
P
C
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