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Texas Instruments
BQ29443DRBT
|
ON Semiconductor
LV51130T-TLM-E
|
onsemi
LC709203FXE-02MH
|
onsemi
LC709203FQH-03TWG
|
Texas Instruments
BQ29410DCTTG4
|
Texas Instruments
BQ2954PNE4
|
Texas Instruments
BQ2954SNTR
|
Texas Instruments
BQ24311DSGR
|
Texas Instruments
BQ76PL536APAP
|
Intersil
ISL94208IRZ
|
Price |
|
$0.97 |
|
|
|
|
$3.19 |
$3.91 |
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RoHS |
|
Compliant |
Compliant |
Not Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Lead Status |
|
No |
No |
Yes |
No |
No |
Yes |
No |
No |
Yes |
No |
Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
7 |
7 |
|
|
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Cell Chemistry |
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Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
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Approx. Price (US$) |
|
|
|
|
|
|
2.10 | 1ku |
2.10 | 1ku |
0.35 | 1ku |
6.30 1ku |
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Control Interface |
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Standalone (RC-Settable) |
Standalone (RC-Settable) |
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Special Features |
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Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
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Cell Balancing,Integrated ADC,Programmable EEP OM or EP OM, equires separate MCU,Stackable (built-in interface) |
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Package Size |
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mm2 |
mm2 |
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# Series Cells |
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2,3,4 |
2,3,4 |
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Package Group |
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PDIP,SOIC |
PDIP,SOIC |
WSON |
HTQFP |
|
Charge Current(Max)(A) |
|
|
|
|
|
|
2 |
2 |
|
|
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Operating Vin(Max)(V) |
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|
|
|
|
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5.5 |
5.5 |
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Battery Charge Voltage(V) |
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|
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Adjustable |
Adjustable |
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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 |
|
|
Protection Feature(s) |
|
|
|
|
|
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Over-voltage (OV) |
Over-temperature (OT),Over-voltage (OV),Under-voltage (UV) |
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Function |
|
|
|
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|
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Charger Front-End Protection |
Monitoring (Analog Front-End) |
|
Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
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4.35 |
5 |
|
# Series Cells (Max) |
|
|
|
|
|
|
|
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1 |
6 |
|
Vin(Max)(V) |
|
|
|
|
|
|
|
|
30 |
27 |
|
Input Over-Current Protection(A) |
|
|
|
|
|
|
|
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0.3 |
|
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Communication Interface |
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|
|
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|
|
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No Communication |
SPI |
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# Series Cells (Min) |
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|
|
|
|
|
|
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1 |
3 |
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Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
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400 |
45 |
|
ating |
|
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Catalog |
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