|
|
Texas Instruments
BQ24086
|
Texas Instruments
BQ25505RGRT
|
Texas Instruments
BQ24392
|
Texas Instruments
BQ27741-G1
|
Texas Instruments
BQ24085
|
Texas Instruments
BQ24161B
|
Texas Instruments
BQ29706DSER
|
Texas Instruments
BQ24262RGET
|
Texas Instruments
BQ25070DQCR
|
Texas Instruments
BQ24701PWR
|
| Price |
|
|
|
$0.61 |
$1.76 |
$1.36 |
$2.19 |
$0.40 |
|
|
|
| RoHS |
|
|
Yes |
|
|
|
|
Compliant |
Compliant |
Yes |
No |
| Lead Status |
|
|
Yes |
|
|
|
|
No |
No |
Yes |
No |
| Battery Charge Voltage(Min)(V) |
|
|
2.2 |
|
|
|
|
|
|
3.5 |
|
| Control Topology |
|
|
Switch-Mode |
|
|
|
|
|
Switch-Mode Buck |
Linear |
|
| Cell Chemistry |
|
|
Lead Acid,LiFePO4,NiMH,Li-Polymer,NiCd |
|
|
|
|
|
Li-Ion/Li-Polymer |
LiFePO4 |
|
| Special Features |
|
|
Integrated FET,Over Voltage Protection,Solar Input,Under Voltage Protection |
|
|
|
|
Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM |
JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
Integrated LDO,Power Path,Thermal Regulation |
|
| Package Size |
|
|
mm2 |
|
|
|
|
|
mm2 |
mm2 |
|
| Package Group |
|
|
VQFN |
|
|
|
|
WSON |
DSBGA,VQFN |
WSON |
|
| Approx. Price (US$) |
|
|
2.40 | 1ku |
|
|
|
|
0.21 | 1ku |
1.75 | 1ku |
0.75 | 1ku |
|
| # Series Cells |
|
|
Single Cell |
|
|
|
|
|
1 |
|
|
| Battery Charge Voltage(Max)(V) |
|
|
5.5 |
|
|
|
|
|
|
3.5 |
|
| Charge Current(Max)(A) |
|
|
0.1 |
|
|
|
|
|
3 |
1 |
|
| Primary Charge Termination Method |
|
|
Voltage |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
-40 to 125 |
|
|
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
Adjustable |
|
|
|
|
|
3.5-4.44 |
|
|
| Rating |
|
|
|
|
|
|
|
Catalog |
|
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
8 |
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
3.85 |
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
4 |
|
|
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
1 |
|
|
|
| Communication Interface |
|
|
|
|
|
|
|
No Communication |
|
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) |
|
|
|
| Function |
|
|
|
|
|
|
|
Protection |
|
|
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
1 |
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
|
30 |
30 |
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
6.5 |
|
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
|
6 |
10.2 |
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
4.2 |
3.75 |
|
| USB Feature |
|
|
|
|
|
|
|
|
USB OTG,USB PSEL |
N/A |
|
| Control Interface |
|
|
|
|
|
|
|
|
I2C |
Standalone (RC-Settable) |
|
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
1 |
|
