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|
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BQ20Z90DBT-V110
|
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BQ28Z610EVM-532
|
| Price |
|
$8.68 |
$0.77 |
|
$3.17 |
|
|
$1.91 |
|
|
$100.45 |
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Not Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
No |
No |
No |
Yes |
No |
No |
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
|
| Package Group |
|
|
MSOP-PowerPAD |
VQFN |
VQFN |
VQFN |
VQFN |
|
WSON |
|
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
| Control Interface |
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
I2C,Standalone (RC-Settable) |
I2C,Standalone (RC-Settable) |
|
|
|
|
| Charge Current(Max)(A) |
|
|
1 |
2 |
3 |
3 |
3 |
|
|
|
|
| # Series Cells |
|
|
1 |
1,2,3 |
1 |
1 |
1 |
|
|
|
|
| Battery Charge Voltage(V) |
|
|
4.2 (Fixed) |
4.2 (Fixed) |
4.2 (Fixed) |
3.5-4.44 |
Adjustable |
|
|
|
|
| Approx. Price (US$) |
|
|
0.40 | 1ku |
2.00 | 1ku |
1.75 | 1ku |
1.15 | 1ku |
1.25 | 1ku |
|
0.16 | 1ku |
|
|
| Operating Vin(Max)(V) |
|
|
6.5 |
16 |
13.6 |
6.2 |
6.2 |
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
12 |
20 |
30 |
15 |
15 |
|
|
|
|
| Special Features |
|
|
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
|
|
|
| USB Feature |
|
|
|
|
USB OTG,USB-Friendly |
USB PSEL,USB OTG |
USB OTG,USB PSEL |
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
6.5 |
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
3.9 |
|
|
|
|
|
| Control Topology |
|
|
|
|
|
Switch-Mode Buck |
|
|
|
|
|
| Function |
|
|
|
|
|
|
|
|
Protection |
|
|
| Rating |
|
|
|
|
|
|
|
|
Catalog |
|
|
| Communication Interface |
|
|
|
|
|
|
|
|
No Communication |
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
1 |
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
8 |
|
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
1 |
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
4.35 |
|
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
1 |
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
Over-voltage (OV) |
|
|
