|
|
Texas Instruments
BQ24751BRHDT
|
Texas Instruments
BQ24292IRGET
|
Texas Instruments
BQ24738HRGRT
|
Texas Instruments
BQ25100AYFPT
|
Texas Instruments
BQ24261MRGET
|
Texas Instruments
BQ24261MYFFT
|
Texas Instruments
BQ2000TSN-B5TR
|
Texas Instruments
BQ24188YFFR
|
Texas Instruments
BQ29209TDRBTQ1
|
Texas Instruments
BQ294682DRVR
|
| Price |
|
$5.05 |
|
|
$1.58 |
|
|
$2.07 |
|
|
|
| RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
No |
No |
Yes |
Yes |
No |
No |
No |
| Package Group |
|
|
VQFN |
|
DSBGA |
DSBGA,VQFN |
DSBGA,VQFN |
PDIP,SOIC,TSSOP |
|
SON |
WSON |
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer,NiCd,NiMH |
Li-Ion/Li-Polymer |
|
|
| Approx. Price (US$) |
|
|
2.45 | 1ku |
|
0.75 | 1ku |
1.75 | 1ku |
1.75 | 1ku |
1.84 | 1ku |
1.95 | 1ku |
0.35 | 1ku |
0.16 | 1ku |
| Operating Vin(Max)(V) |
|
|
17 |
|
6.45 |
13.2 |
13.2 |
6 |
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
4.44 |
|
4.3 |
4.44 |
|
20 |
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
3.5 |
|
4.3 |
3.5 |
|
0 |
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
20 |
|
30 |
30 |
30 |
7 |
|
|
|
| Package Size |
|
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
| Control Interface |
|
|
I2C,Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
I2C |
I2C |
Standalone (RC-Settable) |
I2C |
|
|
| USB Feature |
|
|
USB OTG,USB PSEL |
|
N/A |
|
USB OTG,USB PSEL |
N/A |
|
|
|
| Operating Vin(Min)(V) |
|
|
3.9 |
|
4.45 |
4.2 |
4.2 |
4 |
|
|
|
| Control Topology |
|
|
Switch-Mode Buck |
|
Linear |
Switch-Mode Buck |
Switch-Mode Buck |
Switch-Mode Buck |
|
|
|
| Charge Current(Max)(A) |
|
|
4.5 |
|
0.25 |
3 |
3 |
2 |
4.5 |
|
|
| Number of Series Cells |
|
|
1 |
|
1 |
1 |
|
|
|
|
|
| Special Features |
|
|
Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
|
JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Power Path,Standard BAT Temp Monitoring,OTG |
Cell Balancing |
|
| Features |
|
|
|
|
|
JEITA BAT Temp Monitoring (Thermistor Pin),USB OTG,Power Path,Temp Monitoring (Thermistor Pin),USB PSEL |
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
14 |
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
|
3.5-4.44 |
|
Adjustable |
|
|
| # Series Cells |
|
|
|
|
|
|
1 |
1,2,3,4 |
Single Cell |
|
|
| Charging Control Topology |
|
|
|
|
|
|
|
|
Switching Charger |
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
17 |
16 |
8 |
| Function |
|
|
|
|
|
|
|
|
|
Protection |
Protection |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
4.3 |
4.225 |
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
3 |
1 |
| Rating |
|
|
|
|
|
|
|
|
|
Automotive |
Catalog |
| Communication Interface |
|
|
|
|
|
|
|
|
|
No Communication |
No Communication |
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
2 |
1 |
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
2 |
1 |
| Protection Feature(s) |
|
|
|
|
|
|
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
