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Texas Instruments
TPS658621DZGUR
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Texas Instruments
BQ27541DRZT-G1
|
Texas Instruments
BQ24073RGTR
|
Texas Instruments
BQ24271RGET
|
Intersil
ISL88731HRZ
|
Texas Instruments
BQ24751BRHDTG4
|
Texas Instruments
BQ294705DSGR
|
Texas Instruments
TPS650231RSBT
|
Texas Instruments
BQ24187YFFT
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Texas Instruments
BQ24260YFFT
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Price |
|
$6.69 |
|
$1.67 |
|
|
$5.20 |
$0.54 |
$4.05 |
|
$4.11 |
RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Lead Status |
|
Yes |
No |
No |
No |
No |
No |
No |
Yes |
Yes |
No |
Processor Supplier |
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Nvidia |
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Texas Instruments |
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Special Features |
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Power Good |
SHA-1 Authentication |
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
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Comm Control,Power Good,Power Sequencing |
JEITA BAT Temp Monitoring,Over Voltage Protection,Standard BAT Temp Monitoring,Under Voltage Protection |
Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection |
Package Group |
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BGA MICROSTAR |
SON |
QFN |
DSBGA |
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WSON |
DSBGA,WQFN |
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DSBGA,VQFN |
Operating Temperature Range(C) |
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-40 to 85 |
-40 to 85 |
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-40 to 85 |
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-40 to 85 |
Rating |
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Catalog |
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Catalog |
Catalog |
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Catalog |
Vin(Min)(V) |
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2.3 |
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1.5 |
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LDO |
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11 |
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3 |
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Step-Down DC/DC Converter |
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3 |
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3 |
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Package Size |
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mm2 |
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mm2 |
mm2 |
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mm2 |
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Processor Name |
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TegraT20 |
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DM357x,DM644x,OMAP35xx,AM35xx,OMAP-L1xx |
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Vin(Max)(V) |
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5.5 |
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20 |
6.5 |
30 |
30 |
Regulated Outputs(#) |
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14 |
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6 |
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Vout(Min)(V) |
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0.725 |
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0.6 |
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Vout(Max)(V) |
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4.55 |
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6 |
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Approx. Price (US$) |
|
5.95 | 1ku |
|
0.85 | 1ku |
1.13 | 1ku |
|
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0.27 | 1ku |
2.09 | 1ku |
|
1.75 | 1ku |
Iout(Max)(A) |
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2 |
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1.7 |
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Battery Capacity(Min)(mAh) |
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300 |
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Gas Gauge Algorithm |
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Impedance Track |
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Communication Interface |
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HDQ,I2C |
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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 |
1 |
1 |
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Single Cell |
Single Cell |
Cell Chemistry |
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Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
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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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,[pf]24VQFN[/pf] |
Implementation |
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Pack |
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Operating Vin(Max)(V) |
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6.4 |
6.3 |
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Operating Vin(Min)(V) |
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4.35 |
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Battery Charge Voltage(Min)(V) |
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4.2 |
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Battery Charge Voltage(Max)(V) |
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4.2 |
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Absolute Vin (safety rating)(Max)((V)) |
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28 |
20 |
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USB Feature |
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N/A |
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USB D+/D-,USB OTG,USB-Friendly |
Charge Current(Max)(A) |
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1.5 |
1.5 |
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2 |
3 |
Control Topology |
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Linear |
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Control Interface |
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I2C |
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I2C |
I2C |
Battery Charge Voltage(V) |
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Adjustable |
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3.6 |
Programmable |
Function |
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Protection |
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Charger |
Battery Over-Voltage Protection(Typ)(V) |
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4.45 |
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# Series Cells (Min) |
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|
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2 |
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Typical Operating Current(Typ)(uA) |
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1 |
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# Series Cells (Max) |
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4 |
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Protection Feature(s) |
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Over-voltage (OV) |
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Iq(Typ)(mA) |
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0.085 |
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Step-Down DC/DC Controller |
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0 |
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Step-Up DC/DC Controller |
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0 |
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Step-Up DC/DC Converter |
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0 |
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Charging Control Topology |
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Switchmode Buck |
Switchmode Buck |
Input Over-Voltage Protection(V) |
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10.5 |