|
|
Texas Instruments
BQ25703AEVM-732
|
Texas Instruments
BQ25713BRSNT
|
Texas Instruments
PQ25713RSNT
|
Texas Instruments
BQ25700ARSNR
|
Texas Instruments
BQ25700ARSNT
|
Texas Instruments
BQ24103ARHLRG4
|
Texas Instruments
BQ24103A
|
Texas Instruments
BQ24703PW
|
Texas Instruments
BQ25100AYFPR
|
Texas Instruments
BQ24103ARHLT
|
| Price |
|
|
|
|
|
|
$2.25 |
$3.75 |
$3.55 |
|
$3.90 |
| RoHS |
|
Not Compliant |
Y |
See ti.com |
Compliant |
Compliant |
Compliant |
|
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
Y |
See ti.com |
No |
No |
No |
|
Yes |
No |
No |
| Operating Vin(Min)(V) |
|
|
3.5 |
3.5 |
3.5 |
3.5 |
4.35 |
|
|
4.45 |
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
30 |
30 |
30 |
30 |
20 |
|
30 |
30 |
20 |
| Package Group |
|
|
QFN|32 |
QFN |
QFN |
QFN |
VQFN |
|
TSSOP,VQFN |
DSBGA |
VQFN |
| Approx. price(US$) |
|
|
1.4 | 1ku |
|
|
|
|
|
|
|
|
| Battery charge voltage(Max)(V) |
|
|
19.2 |
|
|
|
|
|
|
|
|
| Rating |
|
|
Catalog |
Catalog |
|
|
|
|
|
|
|
| Control topology |
|
|
Switch-Mode Buck-boost |
|
|
|
|
|
|
|
|
| Cell chemistry |
|
|
Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap |
|
|
|
|
|
|
|
|
| Operating Vin(Max)(V) |
|
|
24 |
24 |
24 |
24 |
16 |
|
28 |
6.45 |
16 |
| Control interface |
|
|
I2C |
|
|
|
|
|
|
|
|
| Package size |
|
|
mm2 |
|
|
|
|
|
|
|
|
| Battery charge voltage(Min)(V) |
|
|
1.024 |
|
|
|
|
|
|
|
|
| Features |
|
|
IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,Solar input/MPPT,USB C/PD compatible,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) |
8mV OTG Resolution,1-4 Cells,Integrated ADC,USB OTG,Over Voltage Protection,Power Path,Solar Input,Standard BAT Temp Monitoring,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source),USB C/PD |
|
|
|
|
|
|
|
| Charge current(Max)(A) |
|
|
8.128 |
|
|
|
|
|
|
|
|
| Number of series cells |
|
|
1,2,3,4 |
|
|
|
|
|
|
|
|
| Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
| Battery Charge Voltage(Max)(V) |
|
|
|
19.2 |
24 |
24 |
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
|
8.128 |
8 |
8 |
2 |
|
10 |
0.25 |
2 |
| Control Topology |
|
|
|
Switch-Mode Buck-boost |
Switch-Mode Buck-boost |
Switch-Mode Buck-boost |
Switch-Mode Buck |
|
|
Linear |
|
| Battery Charge Voltage(Min)(V) |
|
|
|
1.024 |
3.5 |
3.5 |
|
|
|
|
|
| Control Interface |
|
|
|
I2C |
SMBus |
SMBus |
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Number of Series Cells |
|
|
|
1,2,3,4 |
4 |
4 |
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
2.88 | 1ku |
|
|
2.00 | 1ku |
|
2.10 | 1ku |
0.75 | 1ku |
2.00 | 1ku |
| Cell Chemistry |
|
|
|
Lead Acid,Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate,NiCd,NiMH,SuperCap |
Lead Acid,Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate,NiCd,NiMH,SuperCap |
Lead Acid,Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate,NiCd,NiMH,SuperCap |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| USB Feature |
|
|
|
|
USB OTG,USB Source,USB-Friendly |
USB OTG,USB Source,USB-Friendly |
|
|
|
|
|
| Special Features |
|
|
|
|
2-3 Cells,Integrated ADC,OTG (On The Go Boost),Over Voltage Protection,Power Path,Solar Input,Standard BAT Temp Monitoring,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source) |
2-3 Cells,Integrated ADC,OTG (On The Go Boost),Over Voltage Protection,Power Path,Solar Input,Standard BAT Temp Monitoring,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
Power Path |
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
| # Series Cells |
|
|
|
|
|
|
1,2 |
|
2,3,4 |
1 |
1,2 |
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
|
Adjustable |
4.3 (Fixed) |
4.2 (Fixed) |
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
|
6.5 |
|
