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Texas Instruments
BQ27541DRZR-G1
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Texas Instruments
BQ24312DSGT
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Texas Instruments
BQ24007PWP
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Texas Instruments
BQ27541DRZR-V200
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Texas Instruments
BQ24072RGTR
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Texas Instruments
BQ24702PW
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Texas Instruments
BQ76PL102RGTR
|
Texas Instruments
BQ24004PWPG4
|
Texas Instruments
BQ24004PWPR
|
Texas Instruments
BQ24007PWPR
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Price |
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$2.30 |
|
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|
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$4.85 |
$1.75 |
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$1.89 |
|
RoHS |
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Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Lead Status |
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No |
No |
Yes |
No |
No |
No |
No |
Yes |
Yes |
Yes |
Battery Capacity(Min)(mAh) |
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300 |
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Special Features |
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SHA-1 Authentication |
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Standard BAT Temp Monitoring |
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Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Power Path |
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Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Gas Gauge Algorithm |
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Impedance Track |
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Operating Temperature Range(C) |
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-40 to 85 |
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Communication Interface |
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HDQ,I2C |
No Communication |
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Battery Capacity(Max)(mAh) |
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14500 |
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# Series Cells |
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Single Cell |
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Single Cell |
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1 |
2,3,4 |
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2 |
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1 |
Cell Chemistry |
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Li-Ion/Li-Polymer |
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Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
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Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
External Capacity Indication |
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None |
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Estimated Package Size (WxL)(mm2) |
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[pf]12SON[/pf] |
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Package Group |
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SON |
WSON |
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QFN |
TSSOP |
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HTSSOP |
HTSSOP |
HTSSOP |
Implementation |
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Pack |
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Rating |
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Catalog |
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Input Over-Voltage Protection(V) |
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5.85 |
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6.6 |
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Input Over-Current Protection(A) |
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1.5 |
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Protection Feature(s) |
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Over-voltage (OV) |
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Function |
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Charger Front-End Protection |
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Battery Over-Voltage Protection(Typ)(V) |
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4.35 |
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# Series Cells (Max) |
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1 |
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Vin(Max)(V) |
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30 |
10 |
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# Series Cells (Min) |
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1 |
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Typical Operating Current(Typ)(uA) |
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400 |
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Approx. Price (US$) |
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0.35 | 1ku |
2.10 | 1ku |
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0.85 | 1ku |
2.21 | 1ku |
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1.68 | 1ku |
1.68 | 1ku |
2.10 | 1ku |
Charging Control Topology |
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Linear Charger |
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Charge Current(Max)(A) |
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1.2 |
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1.5 |
2 |
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1.2 |
1.2 |
1.2 |
Battery Charge Voltage(V) |
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4.1,4.2 |
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4.2 (Fixed) |
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4.2 (Fixed) |
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Control Interface |
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Standalone |
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Standalone (RC-Settable) |
Standalone (RC-Settable) |
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Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Operating Vin(Min)(V) |
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4.35 |
7 |
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4.5 |
4.5 |
Operating Vin(Max)(V) |
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6.4 |
28 |
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10 |
10 |
10 |
Absolute Vin (safety rating)(Max)((V)) |
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28 |
30 |
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13.5 |
13.5 |
13.5 |
Control Topology |
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Linear |
Switch-Mode Buck |
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Linear |
Linear |
Package Size |
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mm2 |
mm2 |
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mm2 |
mm2 |
mm2 |
USB Feature |
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N/A |
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N/A |
N/A |
Battery Charge Voltage(Max)(V) |
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16.8 |
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4.2 |
4.1,4.2 |
Battery Charge Voltage(Min)(V) |
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8.4 |
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4.2 |
4.1,4.2 |
Number of Series Cells |
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2 |
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