|
|
Texas Instruments
BQ24007
|
Texas Instruments
TPS650242
|
Texas Instruments
BQ24133
|
Texas Instruments
BQ27441DRZT-G1A
|
Texas Instruments
BQ24308DSGR
|
Texas Instruments
BQ24313DSGR
|
Texas Instruments
BQ2063DBQ
|
Texas Instruments
BQ24702PWRG4
|
onsemi
LC709202FRD-02-2H
|
Texas Instruments
BQ24072TRGTR
|
| Price |
|
|
$2.93 |
|
$2.14 |
|
|
|
$2.48 |
|
|
| RoHS |
|
|
|
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
|
|
|
No |
No |
No |
Yes |
No |
Yes |
Yes |
| Communication Interface |
|
|
|
|
I2C |
No Communication |
No Communication |
HDQ,SMBus |
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
-40 to 85 |
|
|
0 to 70 |
|
|
|
| Rating |
|
|
|
|
Catalog |
Catalog |
Catalog |
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
1.15 | 1ku |
0.30 | 1ku |
0.35 | 1ku |
|
2.21 | 1ku |
|
0.85 | 1ku |
| Battery Capacity(Max)(mAh) |
|
|
|
|
8000 |
|
|
10000 |
|
|
|
| External Capacity Indication |
|
|
|
|
None |
|
|
LED |
|
|
|
| Pin/Package |
|
|
|
|
12SON |
|
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
200 |
|
|
800 |
|
|
|
| Package Group |
|
|
|
|
SON |
WSON |
WSON |
SSOP |
TSSOP |
|
QFN |
| Gas Gauge Algorithm |
|
|
|
|
IT (High accuracy) |
|
|
CEDV |
|
|
|
| Package Size |
|
|
|
|
mm2 |
|
|
|
mm2 |
|
mm2 |
| # Series Cells |
|
|
|
|
Single Cell |
|
|
2-4 Cells |
2,3,4 |
|
1 |
| Implementation |
|
|
|
|
System |
|
|
Pack |
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
6.3 |
10.5 |
|
|
|
6.6 |
| Input Over-Current Protection(A) |
|
|
|
|
|
0.7 |
1.5 |
|
|
|
|
| Protection Feature(s) |
|
|
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
|
|
|
|
| Function |
|
|
|
|
|
Charger Front-End Protection |
Charger Front-End Protection |
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
4.35 |
4.35 |
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
410 |
400 |
|
|
|
|
| # Series Cells (Max) |
|
|
|
|
|
1 |
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
|
30 |
30 |
|
|
|
|
| # Series Cells (Min) |
|
|
|
|
|
1 |
|
|
|
|
|
| Number of Series Cells(Max) |
|
|
|
|
|
|
1 |
|
|
|
|
| Number of Series Cells(Min) |
|
|
|
|
|
|
1 |
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
[pf]28SSOP[/pf] |
|
|
|
| Cell Chemistry |
|
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
|
30 |
|
28 |
| Control Interface |
|
|
|
|
|
|
|
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
|
28 |
|
6.4 |
| Special Features |
|
|
|
|
|
|
|
|
Power Path |
|
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
| Charge Current(Max)(A) |
|
|
|
|
|
|
|
|
2 |
|
1.5 |
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
|
Adjustable |
|
4.2 (Fixed) |
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
|
4.35 |
| Control Topology |
|
|
|
|
|
|
|
|
|
|
Linear |
