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Texas Instruments
BQ29419PWG4
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BQ2018TS-E1TRG4
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BQ29415PW
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ISL94200IRZ
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BQ29401DCT3E6
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LP3923TLX-VI/NOPB
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BQ29413PWR
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BQ27425YZFT-G2A
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BQ27532YZFT-G1
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Texas Instruments
BQ27620YZFR-G1
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Price |
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$3.37 |
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$2.11 |
$2.71 |
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RoHS |
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Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Lead Status |
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No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
Cell Chemistry |
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Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH |
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Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
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Package Group |
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TSSOP |
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SM8 |
DSBGA |
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DSBGA |
DSBGA |
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Operating Temperature Range(C) |
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-20 to 70 |
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-40 to 85 |
-40 to 85 |
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Communication Interface |
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HDQ |
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No Communication |
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I2C |
I2C |
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# Series Cells |
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Single Cell |
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Single Cell |
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Estimated Package Size (WxL)(mm2) |
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[pf]8TSSOP[/pf] |
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Approx. Price (US$) |
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2.47 | 1ku |
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0.60 | 1ku |
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1.01 | 1ku |
1.30 | 1ku |
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Implementation |
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Pack |
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System |
System |
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Rating |
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Catalog |
Catalog |
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Catalog |
Catalog |
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Typical Operating Current(Typ)(uA) |
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2 |
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Protection Feature(s) |
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Over-voltage (OV) |
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# Series Cells (Min) |
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2 |
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# Series Cells (Max) |
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4 |
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Vin(Max)(V) |
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25 |
5.5 |
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Battery Over-Voltage Protection(Typ)(V) |
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4.45 |
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Function |
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Protection |
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Special Features |
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Comm Control |
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Battery Management Unit,SHA-1 Authentication |
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Regulated Outputs(#) |
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9 |
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Vout(Min)(V) |
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0.8 |
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Vout(Max)(V) |
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3.3 |
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Vin(Min)(V) |
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3 |
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Iout(Max)(A) |
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0.7 |
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LDO |
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8 |
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Package Size |
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mm2 |
mm2 |
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Battery Capacity(Max)(mAh) |
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4000 |
8000 |
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External Capacity Indication |
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None |
None |
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Pin/Package |
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15DSBGA |
15DSBGA |
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Battery Capacity(Min)(mAh) |
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100 |
300 |
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Gas Gauge Algorithm |
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IT (High accuracy) |
IT (High accuracy) |
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