|
|
Texas Instruments
BQ24103ARHLTG4
|
Texas Instruments
BQ24707ARGRT
|
Texas Instruments
BQ24703PW
|
Texas Instruments
BQ24703PWG4
|
Texas Instruments
BQ24703PWRG4
|
Texas Instruments
BQ24703PWR
|
Texas Instruments
BQ25713RSNR
|
Texas Instruments
BQ25713BRSNT
|
Texas Instruments
BQ24703RHDR
|
Texas Instruments
BQ25713RSNT
|
| Price |
|
|
$5.26 |
$3.55 |
$4.00 |
$2.36 |
|
|
|
|
|
| RoHS |
|
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Y |
Yes |
Y |
| Lead Status |
|
Yes |
Yes |
Yes |
No |
No |
Yes |
Yes |
Y |
Yes |
See ti.com |
| Package Group |
|
VQFN |
VQFN |
TSSOP,VQFN |
TSSOP,VQFN |
TSSOP,VQFN |
TSSOP,VQFN |
QFN |
QFN|32 |
TSSOP,VQFN |
QFN|32 |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Lead Acid,Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate,NiCd,NiMH,SuperCap |
|
Li-Ion/Li-Polymer |
|
| Control Interface |
|
Standalone (RC-Settable) |
SMBus |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
I2C |
|
Standalone (RC-Settable) |
|
| Operating Vin(Max)(V) |
|
16 |
24 |
28 |
28 |
28 |
28 |
24 |
24 |
28 |
24 |
| Absolute Vin (safety rating)(Max)((V)) |
|
20 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
| Battery Charge Voltage(V) |
|
4.2 (Fixed) |
Adjustable |
Adjustable |
Adjustable |
|
Adjustable |
|
|
Adjustable |
|
| Special Features |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Power Path |
Power Path |
Power Path |
Power Path |
Power Path |
|
|
Power Path |
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
| Approx. Price (US$) |
|
2.00 | 1ku |
2.90 | 1ku |
2.10 | 1ku |
2.10 | 1ku |
2.10 | 1ku |
2.10 | 1ku |
2.35 | 1ku |
|
2.10 | 1ku |
|
| Charge Current(Max)(A) |
|
2 |
10 |
10 |
10 |
10 |
10 |
8.128 |
|
10 |
|
| # Series Cells |
|
1,2 |
1,2,3,4 |
2,3,4 |
2,3,4 |
|
2,3,4 |
|
|
2,3,4 |
|
| Operating Vin(Min)(V) |
|
|
4.5 |
|
|
7 |
|
3.5 |
3.5 |
|
3.5 |
| Control Topology |
|
|
Switch-Mode Buck |
|
|
Switch-Mode Buck |
|
Switch-Mode Buck-boost |
|
|
|
| USB Feature |
|
|
|
|
|
N/A |
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
8.4 |
|
1.024 |
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
16.8 |
|
19.2 |
|
|
|
| Number of Series Cells |
|
|
|
|
|
2,3,4 |
|
1,2,3,4 |
|
|
|
| Rating |
|
|
|
|
|
|
|
Catalog |
Catalog |
|
Catalog |
| Features |
|
|
|
|
|
|
|
8mV OTG Resolution,1-4 Cells,ICO,Iindpm,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 |
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) |
|
ICO,IINDPM,Integrated ADC,USB OTG,OVP,Power Path,Solar Input,Thermal Regulation,UVLO,VINDPM,USB C/PD |
| Approx. price(US$) |
|
|
|
|
|
|
|
|
1.4 | 1ku |
|
2.35 | 1ku |
| Battery charge voltage(Max)(V) |
|
|
|
|
|
|
|
|
19.2 |
|
19.2 |
| Control topology |
|
|
|
|
|
|
|
|
Switch-Mode Buck-boost |
|
Switch-Mode Buck-boost |
| Cell chemistry |
|
|
|
|
|
|
|
|
Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap |
|
Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap |
| Control interface |
|
|
|
|
|
|
|
|
I2C |
|
I2C |
| Package size |
|
|
|
|
|
|
|
|
mm2 |
|
mm2 |
| Battery charge voltage(Min)(V) |
|
|
|
|
|
|
|
|
1.024 |
|
1.024 |
| Charge current(Max)(A) |
|
|
|
|
|
|
|
|
8.128 |
|
8.128 |
| Number of series cells |
|
|
|
|
|
|
|
|
1,2,3,4 |
|
1,2,3,4 |
