|
|
Texas Instruments
BQ2063DBQG4
|
Texas Instruments
BQ24314ADSGR
|
Texas Instruments
BQ24166RGER
|
Texas Instruments
BQ78PL116RGZT
|
Texas Instruments
BQ27500DRZR-V120G4
|
Texas Instruments
BQ24091
|
Seiko Instruments Inc.
S-8244AATFN-CETT2G
|
Texas Instruments
BQ77PL900
|
Texas Instruments
BQ2063
|
Texas Instruments
BQ28550-R1
|
| Price |
|
|
$0.76 |
|
|
$2.02 |
|
$0.69 |
$4.11 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
|
Compliant |
|
|
|
| Lead Status |
|
No |
No |
No |
No |
No |
|
No |
|
|
|
| Communication Interface |
|
HDQ,SMBus |
No Communication |
|
|
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
[pf]28SSOP[/pf] |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SSOP |
WSON |
DSBGA,VQFN |
|
|
|
|
|
|
|
| # Series Cells |
|
2-4 Cells |
|
1 |
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
0 to 70 |
|
|
|
|
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
800 |
|
|
|
|
|
|
|
|
|
| Gas Gauge Algorithm |
|
CEDV |
|
|
|
|
|
|
|
|
|
| External Capacity Indication |
|
LED |
|
|
|
|
|
|
|
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
|
|
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
10000 |
|
|
|
|
|
|
|
|
|
| Implementation |
|
Pack |
|
|
|
|
|
|
|
|
|
| Rating |
|
|
Catalog |
|
|
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
5.85 |
10.5 |
|
|
|
|
|
|
|
| Input Over-Current Protection(A) |
|
|
1.5 |
|
|
|
|
|
|
|
|
| Protection Feature(s) |
|
|
Over-voltage (OV) |
|
|
|
|
|
|
|
|
| Function |
|
|
Charger Front-End Protection |
|
|
|
|
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
4.35 |
|
|
|
|
|
|
|
|
| # Series Cells (Max) |
|
|
1 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
30 |
|
|
|
|
|
|
|
|
| # Series Cells (Min) |
|
|
1 |
|
|
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
400 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
0.35 | 1ku |
1.95 | 1ku |
|
|
|
|
|
|
|
| Package Size |
|
|
|
mm2 |
|
|
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
20 |
|
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
|
2.5 |
|
|
|
|
|
|
|
| USB Feature |
|
|
|
N/A |
|
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
4.2 (Fixed) |
|
|
|
|
|
|
|
| Special Features |
|
|
|
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
|
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
4.2 |
|
|
|
|
|
|
|
| Control Interface |
|
|
|
I2C |
|
|
|
|
|
|
|
| Control Topology |
|
|
|
Switch-Mode Buck |
|
|
|
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
10 |
|
|
|
|
|
|
|
