|
|
Texas Instruments
BQ24018DRCTG4
|
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BQ2003STRG4
|
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BQ24018DRCT
|
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BQ29411DCTTG4
|
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BQ29440DRBR
|
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BQ26500PW
|
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BQ24109RHLR
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BQ2024DBZR
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BQ24751RHDR
|
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BQ2201SN
|
Price |
|
$2.02 |
$2.60 |
|
|
$0.61 |
$5.67 |
|
$0.75 |
|
|
RoHS |
|
Compliant |
Yes |
Yes |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Lead Status |
|
No |
Yes |
Yes |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Cell Chemistry |
|
Li-Ion/Li-Polymer |
NiCd,NiMH |
Li-Ion/Li-Polymer |
|
|
|
Li-Ion/Li-Polymer |
|
|
|
Control Interface |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
Standalone (RC-Settable) |
|
|
|
Charge Current(Max)(A) |
|
1 |
2 |
1 |
|
|
|
2 |
|
|
|
Operating Vin(Max)(V) |
|
16.5 |
5.5 |
16.5 |
|
|
|
16 |
|
|
|
Approx. Price (US$) |
|
1.15 | 1ku |
2.31 | 1ku |
1.15 | 1ku |
|
|
|
2.00 | 1ku |
0.35 | 1ku |
|
1.94 | 1ku |
Battery Charge Voltage(Max)(V) |
|
4.36 |
|
|
|
|
|
4.2 |
|
|
|
# Series Cells |
|
1 |
|
1 |
|
|
|
1 |
|
|
|
USB Feature |
|
N/A |
|
|
|
|
|
N/A |
|
|
|
Special Features |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Programmable EEPROM or EPROM |
|
Controller |
Operating Vin(Min)(V) |
|
3 |
|
|
|
|
|
4.35 |
|
|
|
Package Size |
|
mm2 |
mm2 |
mm2 |
|
|
|
mm2 |
|
|
mm2 |
Absolute Vin (safety rating)(Max)((V)) |
|
18 |
7 |
18 |
|
|
|
20 |
|
|
|
Control Topology |
|
Linear |
|
|
|
|
|
Switch-Mode Buck |
|
|
|
Package Group |
|
VSON |
PDIP,SOIC |
VSON |
|
|
|
VQFN |
SOT-23 |
|
SOIC |
Battery Charge Voltage(Min)(V) |
|
4.36 |
|
|
|
|
|
4.2 |
|
|
|
Battery Charge Voltage(V) |
|
|
Adjustable |
4.36 (Fixed) |
|
|
|
|
|
|
|
Communication Interface |
|
|
|
|
|
|
|
|
SDQ |
|
|
Rating |
|
|
|
|
|
|
|
|
Catalog |
|
|
Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
2 |
|
|
Vin(Max)(V) |
|
|
|
|
|
|
|
|
5.5 |
|
|
Function |
|
|
|
|
|
|
|
|
Authentication or ID |
|
|
# Series Cells (Max) |
|
|
|
|
|
|
|
|
1 |
|
|
# Series Cells (Min) |
|
|
|
|
|
|
|
|
1 |
|
|
Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
|
|
-40 to 85 |
Supply Voltage(V) |
|
|
|
|
|
|
|
|
|
|
5 |