|
|
Texas Instruments
BQ24171
|
Texas Instruments
BQ2054SN
|
Texas Instruments
BQ25172DSGR
|
Texas Instruments
BQ25180YBGR
|
Texas Instruments
BQ25015
|
Texas Instruments
BQ27505-J2
|
Texas Instruments
BQ2026
|
Texas Instruments
BQ24022
|
Texas Instruments
BQ27500
|
Texas Instruments
BQ24013
|
| Price |
|
|
|
|
|
$3.14 |
$1.97 |
|
$2.01 |
$1.75 |
$1.36 |
| RoHS |
|
|
Yes |
Y |
Y |
|
|
|
|
|
|
| Lead Status |
|
|
Yes |
Y |
Y |
|
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
7 |
|
|
|
|
|
|
|
|
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
3.05 | 1ku |
|
|
|
|
|
|
|
|
| Control Interface |
|
|
Standalone (RC-Settable) |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
|
|
|
|
|
|
|
|
| # Series Cells |
|
|
2,3,4 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
PDIP,SOIC |
|
|
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
2 |
|
|
|
|
|
|
|
|
| Operating Vin(Max)(V) |
|
|
5.5 |
|
|
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
Adjustable |
|
|
|
|
|
|
|
|
| Absolute max Vin(max)(V) |
|
|
|
30 |
25 |
|
|
|
|
|
|
| Battery charge voltage(max)(V) |
|
|
|
10.5 |
4.65 |
|
|
|
|
|
|
| Cell chemistry |
|
|
|
NiMH |
Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
|
|
|
|
|
|
| Charge current(max)(A) |
|
|
|
0.8 |
1 |
|
|
|
|
|
|
| Control interface |
|
|
|
Standalone (RC-Settable) |
I2C |
|
|
|
|
|
|
| Control topology |
|
|
|
Linear |
Linear |
|
|
|
|
|
|
| Features |
|
|
|
BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation |
BAT temp thermistor monitoring (JEITA profile),IC thermal regulation,IINDPM (Input current limit),Input OVP,Power Path,VINDPM (Input voltage threshold to maximize adaptor power) |
|
|
|
|
|
|
| Number of series cells |
|
|
|
1,2,3,4,5,6 |
1 |
|
|
|
|
|
|
| Operating temperature range(C) |
|
|
|
-40 |
-40 |
|
|
|
|
|
|
| Package area(mm^2) |
|
|
|
4 |
1.752689 |
|
|
|
|
|
|
| Package size (L x W)(mm) |
|
|
|
2 x 2 |
1.783 x 0.983 |
|
|
|
|
|
|
| Package type |
|
|
|
WSON |
DSBGA |
|
|
|
|
|
|
| Pin count |
|
|
|
8 |
8 |
|
|
|
|
|
|
| Rating |
|
|
|
Catalog |
Catalog |
|
|
|
|
|
|
| TI functional safety category |
|
|
|
|
|
|
|
|
|
|
|
| Vin(max)(V) |
|
|
|
18 |
5.5 |
|
|
|
|
|
|
| Vin(min)(V) |
|
|
|
3 |
3 |
|
|
|
|
|
|
| TI.com inventory |
|
|
|
208996 |
16314 |
|
|
|
|
|
|
| Approx. price(US$) |
|
|
|
.28 | 1ku |
.89 | 1ku |
|
|
|
|
|
|
| Battery charge voltage(min)(V) |
|
|
|
|
3.6 |
|
|
|
|
|
|
