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Texas Instruments
BQ27441DRZT-G1A
|
Texas Instruments
BQ24004PWPG4
|
Texas Instruments
BQ27541DRZR-G1
|
Texas Instruments
BQ24312DSGT
|
Texas Instruments
BQ3055DBTR
|
Texas Instruments
BQ24702PWR
|
Texas Instruments
BQ27541DRZR-V200
|
Texas Instruments
BQ76PL102RGTR
|
Texas Instruments
BQ24004PWPR
|
Texas Instruments
BQ24072RGTR
|
Price |
|
$2.14 |
|
$2.30 |
|
$6.50 |
|
|
$1.75 |
$1.89 |
|
RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Lead Status |
|
No |
Yes |
No |
No |
Yes |
No |
No |
No |
Yes |
No |
Communication Interface |
|
I2C |
|
HDQ,I2C |
No Communication |
SMBus |
|
|
|
|
|
Operating Temperature Range(C) |
|
-40 to 85 |
|
-40 to 85 |
|
-40 to 85 |
|
|
|
|
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Rating |
|
Catalog |
|
|
Catalog |
Catalog |
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|
|
|
|
Approx. Price (US$) |
|
1.15 | 1ku |
1.68 | 1ku |
|
0.35 | 1ku |
3.55 | 1ku |
2.21 | 1ku |
|
|
1.68 | 1ku |
0.85 | 1ku |
Battery Capacity(Max)(mAh) |
|
8000 |
|
14500 |
|
32000 |
|
|
|
|
|
External Capacity Indication |
|
None |
|
None |
|
None |
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|
|
|
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Pin/Package |
|
12SON |
|
|
|
30TSSOP |
|
|
|
|
|
Battery Capacity(Min)(mAh) |
|
200 |
|
300 |
|
500 |
|
|
|
|
|
Package Group |
|
SON |
HTSSOP |
SON |
WSON |
TSSOP |
TSSOP |
|
|
HTSSOP |
QFN |
Gas Gauge Algorithm |
|
IT (High accuracy) |
|
Impedance Track |
|
CEDV |
|
|
|
|
|
Package Size |
|
mm2 |
mm2 |
|
|
|
mm2 |
|
|
mm2 |
mm2 |
# Series Cells |
|
Single Cell |
2 |
Single Cell |
|
2-4 Cells |
2,3,4 |
|
|
|
1 |
Implementation |
|
System |
|
Pack |
|
Pack |
|
|
|
|
|
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 |
Control Interface |
|
|
Standalone (RC-Settable) |
|
|
|
Standalone (RC-Settable) |
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Battery Charge Voltage(V) |
|
|
4.2 (Fixed) |
|
|
|
Adjustable |
|
|
|
4.2 (Fixed) |
Special Features |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
SHA-1 Authentication |
|
Integrated Protector,SHA-1 Authentication |
Power Path |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Charge Current(Max)(A) |
|
|
1.2 |
|
|
|
2 |
|
|
1.2 |
1.5 |
Operating Vin(Max)(V) |
|
|
10 |
|
|
|
28 |
|
|
10 |
6.4 |
Absolute Vin (safety rating)(Max)((V)) |
|
|
13.5 |
|
|
|
30 |
|
|
13.5 |
28 |
Estimated Package Size (WxL)(mm2) |
|
|
|
[pf]12SON[/pf] |
|
|
|
|
|
|
|
Input Over-Voltage Protection(V) |
|
|
|
|
5.85 |
|
|
|
|
|
6.6 |
Input Over-Current Protection(A) |
|
|
|
|
1.5 |
|
|
|
|
|
|
Protection Feature(s) |
|
|
|
|
Over-voltage (OV) |
|
|
|
|
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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 |
|
|
|
|
|
|
Package Size(mm2=WxL) |
|
|
|
|
|
[pf]30TSSOP[/pf] |
|
|
|
|
|
Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
4.2 |
|
Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
4.2 |
|
Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
4.5 |
4.35 |
USB Feature |
|
|
|
|
|
|
|
|
|
N/A |
|
Control Topology |
|
|
|
|
|
|
|
|
|
Linear |
Linear |
Number of Series Cells |
|
|
|
|
|
|
|
|
|
2 |
|