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Texas Instruments
BQ24052DSQR
|
Texas Instruments
BQ27000DRKRG4
|
Texas Instruments
BQ25015RHLRG4
|
Texas Instruments
PT6342A
|
Texas Instruments
LM2726MX/NOPB
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Texas Instruments
LM2726MX
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Texas Instruments
LM5030SD/NOPB
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Texas Instruments
LM3658SDX/NOPB
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XP Power
JHM1024D12
|
XP Power
JHM1024D15
|
Price |
|
$0.56 |
|
|
|
|
$1.66 |
$2.03 |
$0.51 |
|
|
RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Not Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Lead Status |
|
No |
No |
No |
Yes |
Yes |
No |
Yes |
No |
No |
No |
Absolute Vin (safety rating)(Max)((V)) |
|
30 |
|
7 |
|
|
|
|
6.5 |
|
|
Package Size |
|
mm2 |
|
mm2 |
|
|
|
|
mm2 |
|
|
Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
|
|
|
Li-Ion/Li-Polymer |
|
|
Approx. Price (US$) |
|
0.50 | 1ku |
|
1.60 | 1ku |
|
|
|
0.99 | 1ku |
0.45 | 1ku |
|
|
Control Interface |
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
|
|
|
Standalone (RC-Settable) |
|
|
Charge Current(Max)(A) |
|
1 |
|
0.5 |
|
|
|
|
1 |
|
|
Operating Vin(Max)(V) |
|
6.45 |
|
6.5 |
|
|
|
|
6 |
|
|
Package Group |
|
WSON |
|
VQFN |
|
|
|
VSSOP,WSON |
WSON |
|
|
# Series Cells |
|
1 |
|
|
|
|
|
|
1 |
|
|
Battery Charge Voltage(V) |
|
4.2 (Fixed) |
|
|
|
|
|
|
4.2 (Fixed) |
|
|
Special Features |
|
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
|
|
|
|
|
Multi-topology,Programmable Slope Compensation,Synchronization Pin |
Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
|
Battery Charge Voltage(Min)(V) |
|
|
|
4.2 |
|
|
|
|
|
|
|
Battery Charge Voltage(Max)(V) |
|
|
|
4.2 |
|
|
|
|
|
|
|
Features |
|
|
|
Integrated Buck Converter |
|
|
|
|
|
|
|
Operating Vin(Min)(V) |
|
|
|
4.5 |
|
|
|
|
|
|
|
USB Feature |
|
|
|
N/A |
|
|
|
|
|
|
|
Control Topology |
|
|
|
Switch-Mode Buck |
|
|
|
|
|
|
|
Number of Series Cells |
|
|
|
1 |
|
|
|
|
|
|
|
Topology |
|
|
|
|
|
|
|
Full-Bridge,Half-Bridge,Push-Pull |
|
|
|
Frequency(Max)(kHz) |
|
|
|
|
|
|
|
1000 |
|
|
|
Rating |
|
|
|
|
|
|
|
Catalog |
|
|
|
Operating Temperature Range(C) |
|
|
|
|
|
|
|
-40 to 125 |
|
|
|
Frequency(Min)(kHz) |
|
|
|
|
|
|
|
50 |
|
|
|
Vin(Min)(V) |
|
|
|
|
|
|
|
14 |
|
|
|
Vin(Max)(V) |
|
|
|
|
|
|
|
90 |
|
|
|
Gate Drive(Typ)(A) |
|
|
|
|
|
|
|
1.5 |
|
|
|
Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
49 |
|
|
|
Control Method |
|
|
|
|
|
|
|
Current |
|
|
|
Charging Control Topology |
|
|
|
|
|
|
|
|
Linear Charger |
|
|