|
|
Texas Instruments
BQ24075QRGTRQ1
|
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BQ24180YFFT
|
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TPS65013RGZT
|
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BQ2050SN-D119
|
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BQ2057TSN
|
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BQ24271YFFR
|
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BQ26501PWR
|
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BQ24270RGET
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BQ24272RGER
|
Texas Instruments
BQ24032ARHLT
|
Price |
|
|
|
|
|
$1.44 |
$1.27 |
|
|
|
$3.48 |
RoHS |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Operating Vin(Min)(V) |
|
4.35 |
|
|
|
4.5 |
|
|
|
|
4.35 |
Operating Vin(Max)(V) |
|
6.4 |
|
|
|
15 |
6.3 |
|
6.3 |
|
16 |
Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Battery Charge Voltage(Min)(V) |
|
4.2 |
|
|
|
|
|
|
|
|
|
Battery Charge Voltage(Max)(V) |
|
4.2 |
|
|
|
|
|
|
|
|
|
Control Interface |
|
Standalone (RC-Settable) |
|
|
|
Standalone (RC-Settable) |
I2C |
|
I2C |
|
Standalone (RC-Settable) |
Absolute Vin (safety rating)(Max)((V)) |
|
28 |
|
|
|
18 |
20 |
|
20 |
|
18 |
USB Feature |
|
N/A |
|
|
|
|
|
|
|
|
|
Approx. Price (US$) |
|
1.06 | 1ku |
1.00 | 1ku |
1.67 | 1ku |
|
0.84 | 1ku |
1.13 | 1ku |
|
1.13 | 1ku |
1.25 | 1ku |
1.80 | 1ku |
Package Group |
|
QFN |
DSBGA |
VQFN |
SOIC |
SOIC,TSSOP |
DSBGA |
|
DSBGA |
DSBGA,VQFN |
VQFN |
Charge Current(Max)(A) |
|
1.5 |
1.5 |
|
|
2 |
1.5 |
|
1.5 |
2.5 |
1.5 |
Control Topology |
|
Linear |
|
|
|
Linear |
|
|
|
|
Linear |
Special Features |
|
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Power Path |
Power Good,Power Sequencing |
|
Temp Monitoring (Thermistor Pin) |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
Power Path,Standard BAT Temp Monitoring |
Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) |
Package Size |
|
mm2 |
|
mm2 |
|
mm2 |
mm2 |
|
mm2 |
|
mm2 |
Number of Series Cells |
|
1 |
|
|
|
|
|
|
|
|
|
Rating |
|
|
Catalog |
Catalog |
|
|
|
|
|
Catalog |
|
Charging Control Topology |
|
|
Switchmode Buck |
|
|
|
|
|
|
Switchmode Buck |
|
Vin(Max)(V) |
|
|
16 |
6.5 |
|
|
|
|
|
10.5 |
|
# Series Cells |
|
|
Single Cell |
|
2-4 Cells |
2 |
1 |
|
1 |
|
1 |
Function |
|
|
Charger |
|
|
|
|
|
|
Charger |
|
Vout(Max)(V) |
|
|
|
6.5 |
|
|
|
|
|
|
|
Regulated Outputs(#) |
|
|
|
4 |
|
|
|
|
|
|
|
Operating Temperature Range(C) |
|
|
|
-40 to 85 |
0 to 70 |
|
|
|
|
-40 to 85 |
|
Switching Frequency(Max)(kHz) |
|
|
|
1500 |
|
|
|
|
|
|
|
Vin(Min)(V) |
|
|
|
1.8 |
|
|
|
|
|
|
|
Iout(Max)(A) |
|
|
|
1 |
|
|
|
|
|
|
|
LDO |
|
|
|
2 |
|
|
|
|
|
|
|
Step-Down DC/DC Converter |
|
|
|
2 |
|
|
|
|
|
|
|
Vout(Min)(V) |
|
|
|
0.85 |
|
|
|
|
|
|
|
Step-Down DC/DC Controller |
|
|
|
0 |
|
|
|
|
|
|
|
Step-Up DC/DC Controller |
|
|
|
0 |
|
|
|
|
|
|
|
Iq(Typ)(mA) |
|
|
|
0.07 |
|
|
|
|
|
|
|
Step-Up DC/DC Converter |
|
|
|
0 |
|
|
|
|
|
|
|
Gas Gauge Algorithm |
|
|
|
|
EDV |
|
|
|
|
|
|
Battery Capacity(Min)(mAh) |
|
|
|
|
500 |
|
|
|
|
|
|
Communication Interface |
|
|
|
|
DQ |
|
|
|
|
|
|
Battery Capacity(Max)(mAh) |
|
|
|
|
6000 |
|
|
|
|
|
|
External Capacity Indication |
|
|
|
|
LED |
|
|
|
|
|
|
Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]16SOIC[/pf] |
|
|
|
|
,[pf]24VQFN[/pf] |
|
Implementation |
|
|
|
|
Pack |
|
|
|
|
|
|
Battery Charge Voltage(V) |
|
|
|
|
|
8.2 (Fixed) |
Adjustable |
|
Adjustable |
Adjustable |
4.2 (Fixed) |