MM1333DW 查看數據表（PDF） - Mitsumi
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MM1333DW Datasheet PDF : 9 Pages
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MITSUMI
Timing Chart
MM1333J, H
MM1333D
Control for Lithium Ion Battery Charging (one cell) MM1333
Battery connected and SW on
VCC
0
OFF
SW
VL
(-0.2~2.0V)
OFF
ON
(VCC - 1.0 ~ VCC + 0.3)
VH
ON
CEL
0
Charge off
100mV
CS1,2
(When R3=0) 0
Charge on
31mV
H
CO
L
0
Charge on signal Full-charge signal
Normal charging
CEL
0
Charge off
CS1,2
(When R3=0) 0
H
CO
0
L
With CO pulled up to VCC by a resistance
Battery connected and SW ON
VCC
0
OFF
ON
SW
0
OFF
ON
Low battery voltage
(2V or lower)
CEL
0
Charge OFF
100mV
CS1,2
(When R3=0) 0
Charge ON
20mV
H
CO
L
0
Charge ON signal Full-charge signal
Normal charging
CEL
0
Charge OFF
CS1,2
(When R3=0) 0
H
CO
0
Low battery voltage
(2V or lower)
Note: In the case of rank D, the Co output voltage level changes to "L" when charging is turned ON. (The
function is reversed in the case of ranks H and J).
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