|
|
Texas Instruments
BQ24726RGRR
|
Texas Instruments
BQ24730RGFR
|
Texas Instruments
BQ2028YZGT
|
Texas Instruments
BQ24075RGTT
|
Texas Instruments
BQ24151YFFR
|
Texas Instruments
BQ24153YFFT
|
Texas Instruments
BQ24159YFFR
|
Texas Instruments
BQ24160ARGET
|
Texas Instruments
BQ24185YFFR
|
Texas Instruments
BQ24185YFFT
|
Price |
|
|
|
|
|
|
$3.72 |
$1.33 |
$3.81 |
|
|
RoHS |
|
Yes |
Yes |
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Lead Status |
|
Yes |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Approx. Price (US$) |
|
|
|
0.50 | 1ku |
0.85 | 1ku |
|
|
0.95 | 1ku |
1.95 | 1ku |
1.00 | 1ku |
1.00 | 1ku |
Special Features |
|
|
|
LDO,Temperature sense |
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
|
|
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
|
|
Rating |
|
|
|
Catalog |
|
|
|
Catalog |
|
Catalog |
Catalog |
Package Group |
|
|
|
DSBGA |
QFN |
|
|
DSBGA |
VQFN |
DSBGA |
DSBGA |
Function |
|
|
|
Authentication or ID |
|
|
|
Charger |
|
Charger |
Charger |
# Series Cells (Min) |
|
|
|
1 |
|
|
|
|
|
|
|
Typical Operating Current(Typ)(uA) |
|
|
|
2 |
|
|
|
|
|
|
|
Communication Interface |
|
|
|
HDQ |
|
|
|
|
|
|
|
# Series Cells (Max) |
|
|
|
1 |
|
|
|
|
|
|
|
Vin(Max)(V) |
|
|
|
4.5 |
|
|
|
9 |
|
16 |
16 |
Operating Vin(Min)(V) |
|
|
|
|
4.35 |
|
|
|
4.2 |
|
|
Operating Vin(Max)(V) |
|
|
|
|
6.4 |
|
|
|
10 |
|
|
Cell Chemistry |
|
|
|
|
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Control Interface |
|
|
|
|
Standalone (RC-Settable) |
|
|
I2C |
I2C |
I2C |
I2C |
Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
28 |
|
|
|
20 |
|
|
# Series Cells |
|
|
|
|
1 |
|
|
|
1 |
Single Cell |
Single Cell |
Battery Charge Voltage(V) |
|
|
|
|
4.2 (Fixed) |
|
|
Adjustable |
3.5-4.44 |
4.2 |
4.2 |
Input Over-Voltage Protection(V) |
|
|
|
|
6.6 |
|
|
|
10.5 |
|
|
Charge Current(Max)(A) |
|
|
|
|
1.5 |
|
|
1.5 |
2.5 |
1.5 |
1.5 |
Control Topology |
|
|
|
|
Linear |
|
|
|
Switch-Mode Buck |
|
|
Package Size |
|
|
|
|
mm2 |
|
|
|
mm2 |
|
|
Operating Temperature Range(C) |
|
|
|
|
|
|
|
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
USB Feature |
|
|
|
|
|
|
|
|
USB Detection |
USB Source |
USB Source |
Charging Control Topology |
|
|
|
|
|
|
|
|
|
Switchmode Buck |
Switchmode Buck |