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Texas Instruments
BQ27542DRZT-G1
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Texas Instruments
BQ29700DSER
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Texas Instruments
BQ29702DSET
|
Meanwell
IRM-20-5
|
SL Power
MU425S24E
|
Texas Instruments
LM5030MMX/NOPB
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Texas Instruments
LM5035BMH/NOPB
|
Vicor UK
18379
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Vicor UK
22103
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Vicor UK
BCM4414VD1E13A2C02
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| Price |
|
|
|
$0.41 |
$9.40 |
$210.21 |
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| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
Yes |
No |
Yes |
No |
Yes |
No |
|
No |
| Battery Capacity(Max)(mAh) |
|
14600 |
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| Cell Chemistry |
|
Li-Ion/Li-Polymer |
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| Operating Temperature Range(C) |
|
-40 to 85 |
|
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|
-40 to 125 |
-40 to 125 |
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| Rating |
|
Catalog |
Catalog |
Catalog |
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|
Catalog |
Catalog |
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| Implementation |
|
Pack |
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| Approx. Price (US$) |
|
1.25 | 1ku |
0.21 | 1ku |
0.21 | 1ku |
|
|
0.99 | 1ku |
1.70 | 1ku |
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| Pin/Package |
|
12SON |
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| Package Group |
|
SON |
WSON |
WSON |
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|
VSSOP,WSON |
HTSSOP,WQFN |
|
|
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| Special Features |
|
SHA-1 Authentication,Turbo Mode |
Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM |
Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM |
|
|
Multi-topology,Programmable Slope Compensation,Synchronization Pin |
Multi-topology,Synchronization Pin |
|
|
|
| Battery Capacity(Min)(mAh) |
|
100 |
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| Gas Gauge Algorithm |
|
IT (High accuracy) |
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| Package Size |
|
mm2 |
|
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| # Series Cells |
|
Single Cell |
|
|
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| Communication Interface |
|
HDQ,I2C |
No Communication |
No Communication |
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| Vin(Max)(V) |
|
|
8 |
8 |
|
|
90 |
105 |
|
|
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| Typical Operating Current(Typ)(uA) |
|
|
4 |
4 |
|
|
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| # Series Cells (Max) |
|
|
1 |
1 |
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|
|
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| Battery Over-Voltage Protection(Typ)(V) |
|
|
4.275 |
4.35 |
|
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| Protection Feature(s) |
|
|
Over-voltage (OV),Under-voltage (UV),Over-current (OCP),Short-circuit Discharge (SCD) |
Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) |
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| Function |
|
|
Protection |
Protection |
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| # Series Cells (Min) |
|
|
1 |
1 |
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| Topology |
|
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|
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|
Full-Bridge,Half-Bridge,Push-Pull |
Half-Bridge |
|
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| Frequency(Max)(kHz) |
|
|
|
|
|
|
1000 |
2000 |
|
|
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| Frequency(Min)(kHz) |
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|
|
|
|
|
50 |
50 |
|
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| Vin(Min)(V) |
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|
|
|
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|
14 |
13 |
|
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| Gate Drive(Typ)(A) |
|
|
|
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|
|
1.5 |
2 |
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| Duty Cycle(Max)(%) |
|
|
|
|
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|
49 |
50 |
|
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| Control Method |
|
|
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|
|
|
Current |
Feedforward,Voltage |
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