|
|
Texas Instruments
BQ24296RGET
|
Texas Instruments
BQ29400DCT3E6
|
Texas Instruments
BQ24314DSJTG4
|
Texas Instruments
BQ2002GPNE4
|
Texas Instruments
BQ20Z90DBTG4
|
Texas Instruments
BQ24315DSGRG4
|
Texas Instruments
BQ24261YFFR
|
Texas Instruments
BQ24751BRHDT
|
Texas Instruments
BQ24292IRGET
|
Texas Instruments
BQ25100HYFPT
|
| Price |
|
|
|
|
|
|
|
|
$5.05 |
|
$1.66 |
| RoHS |
|
Yes |
Compliant |
Not Compliant |
Not Compliant |
Not Compliant |
|
Yes |
Yes |
Yes |
Yes |
| Lead Status |
|
Yes |
Yes |
|
|
|
|
Yes |
Yes |
Yes |
Yes |
| Package Group |
|
VQFN |
|
|
|
|
|
VQFN |
|
VQFN |
DSBGA |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
|
|
|
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Package Size |
|
mm2 |
|
|
|
|
|
|
|
mm2 |
mm2 |
| # Series Cells |
|
1 |
|
|
|
|
|
Single Cell |
|
|
|
| Approx. Price (US$) |
|
1.25 | 1ku |
|
|
|
|
|
1.75 | 1ku |
|
2.45 | 1ku |
0.75 | 1ku |
| Control Interface |
|
I2C,Standalone (RC-Settable) |
|
|
|
|
|
I2C |
|
I2C,Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Charge Current(Max)(A) |
|
3 |
|
|
|
|
|
3 |
|
4.5 |
0.25 |
| USB Feature |
|
USB OTG,USB PSEL |
|
|
|
|
|
USB OTG,USB PSEL,USB-Friendly |
|
USB OTG,USB PSEL |
N/A |
| Operating Vin(Max)(V) |
|
6.2 |
|
|
|
|
|
|
|
17 |
30 |
| Special Features |
|
OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
|
|
|
|
Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection |
|
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) |
| Absolute Vin (safety rating)(Max)((V)) |
|
15 |
|
|
|
|
|
|
|
20 |
30 |
| Battery Charge Voltage(V) |
|
Adjustable |
|
|
|
|
|
Programmable |
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
14 |
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
[pf]24VQFN[/pf] |
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
-40 to 85 |
|
|
|
| Rating |
|
|
|
|
|
|
|
Catalog |
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
|
Switchmode Buck |
|
|
|
| Function |
|
|
|
|
|
|
|
Charger |
|
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
30 |
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
4.44 |
4.35 |
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
3.5 |
4.35 |
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
3.9 |
4.45 |
| Control Topology |
|
|
|
|
|
|
|
|
|
Switch-Mode Buck |
Linear |
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
1 |
1 |
