mm1433 Mitsumi Electronics, Corp., mm1433 Datasheet - Page 6

• Manufacturer Part Number: mm1433
• Description: Lithium-ion Battery Charge Control
• Manufacturer: Mitsumi Electronics, Corp.

MITSUMI
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
CHGSW pin input voltage H
CHGSW pin input voltage L
Low voltage detection voltage
RESET pin input voltage H
RESET pin input voltage L
CHGSW pin input current
Hysteresis voltage width
ADP detection voltage H
ADP detection voltage H
Hysteresis voltage width
ADP detection voltage L
ADP detection voltage L
RESET pin input current
ADP detection output L
BAT pin output voltage
CNT pin output voltage
Consumption current
Full charge detection
BAT pin leak current
Reference voltage
Impedance for
Current limit 1
Current limit 2
Charging control operating voltage
Item
Operating temperature
Power supply voltage
Storage temperature
Operating temperature
Allowable loss
Item
Item
Symbol
V
V
V
V
Z
V
V
V
V
V
V
V
ADPHW
ADPLW
I
V
I
V
V
I
ADPH
I
ADPL
ADPL
V
BAT
SWH
CNT
SWL
REF
BAT
SW
REH
CC
RE
REL
(Except where noted otherwise, Ta=25°C, V
LV
L1
L2
F
(Ta=25°C)
Charging control circuit: ON
Charging control circuit: OFF
V
Symbol
CC
Symbol
T
T
CHGSW : OFF
Lithium-Ion Battery Charge Control (1 to 2 cells) MM1433
CHGSW : ON
Quick charge
Pd
V
T
Ta=0~+50°C
STG
OPR
V
Conditions
max.
I
Pre-charge
V
V
OPR
OPR
CNT
BAT
CC
CC
=20mA
: H L
: L H
: L H
-40~+125
-0.3~+15
Ratings
-20~+70
Ratings
-20~+70
2.7~5.9
250
Measurement
13, 14, 15
14, 15
14, 15
14, 15
Pin
18
20
20
20
20
20
13
17
13
5
1
1
1
2
2
2
CC
=5V) Models listed MM1433E
4.170 4.20
Min. Typ. Max. Unit
2.35
0.20
1.90
Unit
mW
6.1
0.6
0.6
50
50
40
40
21
13
°C
°C
Unit
V
°C
V
1.207
2.45
0.22
2.00
100
100
5.0
6.3
30
60
60
26
18
2.55
4.23
1.20
0.25
1.20
0.25
0.24
2.10
150
150
7.0
6.5
0.5
80
80
31
23
1
mA
mV
mV
mV
mV
kΩ
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V