|
|
Texas Instruments
BQ24262
|
Seiko Instruments Inc.
S-8244AADFN-CEDT2G
|
Seiko Instruments Inc.
S-8244AANFN-CENT2G
|
Seiko Instruments Inc.
S-8233BAFT-TB-G
|
Texas Instruments
BQ27441DRZT-G1A
|
Texas Instruments
BQ27541DRZR-V200
|
Texas Instruments
BQ3055DBTR
|
Texas Instruments
BQ27541DRZR-G1
|
Texas Instruments
BQ24312DSGT
|
Texas Instruments
BQ29200DRBR
|
| Price |
|
$3.45 |
|
|
|
$2.14 |
|
$6.50 |
$2.30 |
|
$0.65 |
| RoHS |
|
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
No |
No |
No |
No |
No |
Yes |
No |
No |
No |
| Communication Interface |
|
|
|
|
|
I2C |
|
SMBus |
HDQ,I2C |
No Communication |
No Communication |
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
|
|
| Rating |
|
|
|
|
|
Catalog |
|
Catalog |
|
Catalog |
Catalog |
| Approx. Price (US$) |
|
|
|
|
|
1.15 | 1ku |
|
3.55 | 1ku |
|
0.35 | 1ku |
0.30 | 1ku |
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
8000 |
|
32000 |
14500 |
|
|
| External Capacity Indication |
|
|
|
|
|
None |
|
None |
None |
|
|
| Pin/Package |
|
|
|
|
|
12SON |
|
30TSSOP |
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
200 |
|
500 |
300 |
|
|
| Package Group |
|
|
|
|
|
SON |
|
TSSOP |
SON |
WSON |
SON |
| Gas Gauge Algorithm |
|
|
|
|
|
IT (High accuracy) |
|
CEDV |
Impedance Track |
|
|
| Package Size |
|
|
|
|
|
mm2 |
|
|
|
|
|
| # Series Cells |
|
|
|
|
|
Single Cell |
|
2-4 Cells |
Single Cell |
|
|
| Implementation |
|
|
|
|
|
System |
|
Pack |
Pack |
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
|
|
[pf]30TSSOP[/pf] |
|
|
|
| Special Features |
|
|
|
|
|
|
|
Integrated Protector,SHA-1 Authentication |
SHA-1 Authentication |
|
Cell Balancing |
| Cell Chemistry |
|
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
[pf]12SON[/pf] |
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
|
5.85 |
|
| Input Over-Current Protection(A) |
|
|
|
|
|
|
|
|
|
1.5 |
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
| Function |
|
|
|
|
|
|
|
|
|
Charger Front-End Protection |
Protection |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
4.35 |
4.35 |
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
1 |
2 |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
30 |
10 |
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
1 |
2 |
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
400 |
3 |