|
|
Texas Instruments
BQ20Z75DBT
|
Texas Instruments
BQ20Z80DBTR
|
Texas Instruments
BQ25883RGET
|
Texas Instruments
BQ296111DSGR
|
Texas Instruments
BQ24061
|
Texas Instruments
BQ24717RGRR
|
Bel Fuse Inc.
BQ2540-9R
|
Bel Fuse Inc.
BQ2320-9R
|
Texas Instruments
BQ25170JDSGR
|
Texas Instruments
BQ25600DYFFT
|
| Price |
|
|
|
|
|
$1.92 |
|
|
|
|
|
| RoHS |
|
Yes |
Compliant |
Y |
Yes |
|
Compliant |
Compliant |
Compliant |
Y |
Compliant |
| Lead Status |
|
Yes |
No |
See ti.com |
Yes |
|
Yes |
|
Yes |
Y |
No |
| Control topology |
|
|
|
Switch-Mode Boost |
|
|
|
|
|
Linear |
|
| Package Group |
|
|
|
VQFN|24 |
WSON |
|
|
|
|
WSON|8 |
DSBGA |
| Rating |
|
|
|
Catalog |
Catalog |
|
|
|
|
Catalog |
Catalog |
| Approx. price(US$) |
|
|
|
2.30 | 1ku |
|
|
|
|
|
.59 | 1ku |
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
20 |
|
|
|
|
|
30 |
22 |
| Number of series cells |
|
|
|
2 |
|
|
|
|
|
1 |
|
| Control interface |
|
|
|
I2C |
|
|
|
|
|
Standalone (RC-Settable) |
|
| Charge current(Max)(A) |
|
|
|
2.2 |
|
|
|
|
|
0.8 |
|
| Operating Vin(Min)(V) |
|
|
|
3.9 |
|
|
|
|
|
3 |
3.9 |
| Package size |
|
|
|
mm2 |
|
|
|
|
|
mm2 |
|
| Battery charge voltage(Max)(V) |
|
|
|
9.2 |
|
|
|
|
|
4.4 |
|
| Operating Vin(Max)(V) |
|
|
|
6.2 |
|
|
|
|
|
6.5 |
13.5 |
| Cell chemistry |
|
|
|
Li-Ion/Li-Polymer |
|
|
|
|
|
Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
|
| Battery charge voltage(Min)(V) |
|
|
|
6.8 |
|
|
|
|
|
3.5 |
|
| Features |
|
|
|
ICO,IINDPM,Integrated ADC,Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),OVP,Power Path,Thermal Regulation,USB OTG,USB C/PD,USB D+/D-/BC1.2,UVLO,VINDPM |
|
|
|
|
|
BAT temp thermistor monitoring (JEITA profile),IC thermal regulation |
JEITA BAT Temp Monitoring (Thermistor Pin),USB OTG,Power Path,Vin DPM (OK for Solar Power Source),USB D |
| Number of Series Cells(Max) |
|
|
|
|
4 |
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
0.30 | 1ku |
|
|
|
|
|
1.30 | 1ku |
| Function |
|
|
|
|
Protection |
|
|
|
|
|
|
| Protection Feature(s) |
|
|
|
|
Over-voltage (OV),Under-voltage (UV) |
|
|
|
|
|
|
| Number of Series Cells(Min) |
|
|
|
|
2 |
|
|
|
|
|
|
| Communication Interface |
|
|
|
|
No Communication |
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
1 |
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
20 |
|
|
|
|
|
|
| Special Features |
|
|
|
|
LDO,Programmable EEPROM or EPROM |
|
|
|
|
|
|
| Operating temperature range(C) |
|
|
|
|
|
|
|
|
|
-40 to 125 |
|
| TI.com inventory |
|
|
|
|
|
|
|
|
|
0 |
|
| Cell Chemistry |
|
|
|
|
|
|
|
|
|
|
Li-Ion/Li-Polymer |
| Package Size |
|
|
|
|
|
|
|
|
|
|
mm2 |
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
|
4.62 |
| Charge Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
3 |
| Control Interface |
|
|
|
|
|
|
|
|
|
|
I2C |
| Control Topology |
|
|
|
|
|
|
|
|
|
|
Switch-Mode Buck |
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
|
3.85 |
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
|
1 |
