Texas Instruments BQ2057C Evaluation Module for Li-Ion, linear (4.2V), one cell DV2057C DV2057C Datenbogen
Produktcode
DV2057C
4
DV2057/C/T/W
Symbol
Description
Minimum
Typical
Maximum
Unit
Notes
V
DC
Input DC voltage
V
BAT
+0.5
-
15
V
See Note.
I
CHG
Battery charge current
-
-
500
mA
See Note.
V
THERM
Therm input voltage
0
-
V
DC
V
V
INH
Inhibit input voltage
0
-
V
DC
V
V
BAT
BAT input voltage
0
See Regulation
Voltages Table.
V
DC
V
P
D
Power dissipation
1.75
W
At 40°C ambient
temperature
Note: Power dissipation must not exceed the maximum P
D
rating.
P
D
= I
CHG
∗ (V
DC
- V
BAT
)
Recommended DC Operating Conditions