|
|
Texas Instruments
BQ27520YZFT-G3
|
Texas Instruments
BQ27520YZFT-G4
|
Texas Instruments
BQ26500PWG4
|
Texas Instruments
BQ27411DRZT-G1A
|
Texas Instruments
BQ27421YZFR-G1B
|
Texas Instruments
BQ27421YZFR-G1D
|
Texas Instruments
BQ27421YZFT-G1D
|
Texas Instruments
BQ27441DRZR-G1B
|
Texas Instruments
BQ27542DRZR-G1
|
Texas Instruments
BQ24150AYFFT
|
Price |
|
|
$2.64 |
$5.67 |
|
|
|
$2.31 |
$1.81 |
$2.05 |
|
RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Lead Status |
|
No |
No |
No |
Yes |
No |
No |
No |
No |
No |
Yes |
Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Communication Interface |
|
|
I2C |
|
I2C |
I2C |
I2C |
I2C |
I2C |
HDQ,I2C |
|
Operating Temperature Range(C) |
|
|
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
Rating |
|
|
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Package Size |
|
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
Approx. Price (US$) |
|
|
1.20 | 1ku |
|
1.10 | 1ku |
1.05 | 1ku |
1.05 | 1ku |
1.05 | 1ku |
1.15 | 1ku |
1.25 | 1ku |
0.90 | 1ku |
Battery Capacity(Max)(mAh) |
|
|
32000 |
|
8000 |
8000 |
8000 |
8000 |
8000 |
14600 |
|
Package Group |
|
|
DSBGA |
|
SON |
DSBGA |
DSBGA |
DSBGA |
SON |
SON |
DSBGA |
External Capacity Indication |
|
|
None |
|
None |
None |
None |
None |
None |
|
|
Pin/Package |
|
|
15DSBGA |
|
12SON |
9DSBGA |
9DSBGA |
9DSBGA |
12SON |
12SON |
|
Battery Capacity(Min)(mAh) |
|
|
300 |
|
200 |
100 |
100 |
100 |
200 |
100 |
|
Gas Gauge Algorithm |
|
|
IT (High accuracy) |
|
IT (High accuracy) |
IT (High accuracy) |
IT (High accuracy) |
IT (High accuracy) |
IT (High accuracy) |
IT (High accuracy) |
|
# Series Cells |
|
|
Single Cell |
|
Single Cell |
Single Cell |
Single Cell |
Single Cell |
Single Cell |
Single Cell |
Single Cell |
Implementation |
|
|
System |
|
Pack |
System |
System |
System |
System |
Pack |
|
Special Features |
|
|
|
|
|
|
|
|
|
SHA-1 Authentication,Turbo Mode |
Standard BAT Temp Monitoring |
Control Interface |
|
|
|
|
|
|
|
|
|
|
I2C |
Charging Control Topology |
|
|
|
|
|
|
|
|
|
|
Switchmode Buck |
Function |
|
|
|
|
|
|
|
|
|
|
Charger |
Charge Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1.2 |
USB Feature |
|
|
|
|
|
|
|
|
|
|
USB OTG |
Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
|
6 |