|
|
Texas Instruments
BQ24401PWG4
|
Texas Instruments
BQ24616RGET
|
Texas Instruments
BQ24703PW
|
Texas Instruments
BQ24735RGRT
|
Texas Instruments
BQ24780SRUYT
|
Texas Instruments
BQ25040DQCR
|
Texas Instruments
BQ25050DQCT
|
Texas Instruments
BQ25100HYFPR
|
Texas Instruments
BQ25504RGTR
|
Texas Instruments
BQ25872YFFT
|
| Price |
|
|
$3.52 |
$3.55 |
|
$2.51 |
$1.11 |
|
$1.40 |
$2.31 |
|
| RoHS |
|
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
No |
No |
No |
Yes |
No |
Yes |
No |
| Absolute Vin (safety rating)(Max)((V)) |
|
7 |
33 |
30 |
30 |
|
30 |
30 |
30 |
|
22 |
| Package Group |
|
SOIC,TSSOP |
VQFN |
TSSOP,VQFN |
VQFN |
WQFN |
WSON |
WSON |
DSBGA |
QFN |
DSBGA |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Cell Chemistry |
|
NiCd,NiMH |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion,SuperCap,Lead Acid,LiFePO4,NiMH,Li-Polymer,NiCd |
Li-Ion/Li-Polymer |
| Control Interface |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
SMBus |
SMBus |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
I2C |
| Special Features |
|
Temp Monitoring (Thermistor Pin) |
JEITA BAT Temp Monitoring (Thermistor Pin),Power Path |
Power Path |
Integrated FET |
|
Integrated LDO,Thermal Regulation,Vin DPM (OK for Solar Power Source) |
Integrated LDO,Power Path,Thermal Regulation,Vin DPM (OK for Solar Power Source) |
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
Integrated FET,Over Voltage Protection,Solar Input,Under Voltage Protection |
External OVP controller,Integrated FET,Over Voltage Protection,Temp Monitoring (Thermistor Pin) |
| Operating Vin(Max)(V) |
|
6 |
28 |
28 |
24 |
24 |
6.7 |
10.2 |
30 |
|
6 |
| Approx. Price (US$) |
|
1.55 | 1ku |
2.75 | 1ku |
2.10 | 1ku |
2.25 | 1ku |
1.50 | 1ku |
0.55 | 1ku |
0.60 | 1ku |
0.75 | 1ku |
2.10 | 1ku |
1.90 | 1ku |
| Charge Current(Max)(A) |
|
2 |
10 |
10 |
8 |
8 |
2.3 |
1 |
0.25 |
0.1 |
7 |
| # Series Cells |
|
1,2,3,5 |
1,2,3,4,5,6 |
2,3,4 |
1,2,3,4 |
1,2,3,4 |
1 |
1 |
1 |
Single Cell |
1 |
| Battery Charge Voltage(V) |
|
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
4.2 (Fixed) |
4.2 (Fixed) |
4.35 (Fixed) |
Adjustable |
Adjustable |
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
6.5 |
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
4.45 |
|
|
| Control Topology |
|
|
|
|
|
|
|
|
Linear |
Switch-Mode |
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
|
-40 to 85 |
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
2.5 |
|
| Primary Charge Termination Method |
|
|
|
|
|
|
|
|
|
Voltage |
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
5.25 |
|
