|
|
Microchip Technology Inc.
MCP1630RD-LIC2
|
Texas Instruments
BQ24703PWG4
|
Atmel
ATAVRSB202
|
Texas Instruments
BQ27421YZFR-G1A
|
Texas Instruments
BQ27421YZFT-G1A
|
Texas Instruments
BQ27426YZFT
|
Texas Instruments
BQ27510DRZT-G2
|
Texas Instruments
BQ24045DSQT
|
Texas Instruments
BQ24095DGQR
|
Texas Instruments
BQ24314DSGT
|
| Price |
|
|
$4.00 |
$130.68 |
|
$2.24 |
|
|
$1.11 |
$0.83 |
|
| RoHS |
|
Not Compliant |
Compliant |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
|
No |
|
No |
No |
No |
No |
No |
Yes |
No |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
30 |
|
|
|
|
|
30 |
12 |
|
| Package Size |
|
|
mm2 |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
|
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
| Approx. Price (US$) |
|
|
2.10 | 1ku |
|
1.05 | 1ku |
1.05 | 1ku |
0.99 | 1ku |
|
0.42 | 1ku |
0.40 | 1ku |
0.35 | 1ku |
| Control Interface |
|
|
Standalone (RC-Settable) |
|
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
| Operating Vin(Max)(V) |
|
|
28 |
|
|
|
|
|
6.45 |
6.5 |
|
| Special Features |
|
|
Power Path |
|
|
|
|
|
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
| Package Group |
|
|
TSSOP,VQFN |
|
DSBGA |
DSBGA |
DSBGA |
|
WSON |
MSOP-PowerPAD |
WSON,VSON |
| # Series Cells |
|
|
2,3,4 |
|
Single Cell |
Single Cell |
Single Cell |
|
1 |
1 |
|
| Charge Current(Max)(A) |
|
|
10 |
|
|
|
|
|
1 |
1 |
|
| Battery Charge Voltage(V) |
|
|
Adjustable |
|
|
|
|
|
4.35 (Fixed) |
4.35 (Fixed) |
|
| Pin/Package |
|
|
|
|
9DSBGA |
9DSBGA |
9DSBGA |
|
|
|
|
| Communication Interface |
|
|
|
|
I2C |
I2C |
I2C |
|
|
|
No Communication |
| Operating Temperature Range(C) |
|
|
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
|
|
|
| Rating |
|
|
|
|
Catalog |
Catalog |
Catalog |
|
|
|
Catalog |
| Battery Capacity(Max)(mAh) |
|
|
|
|
8000 |
8000 |
14000 |
|
|
|
|
| External Capacity Indication |
|
|
|
|
None |
None |
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
100 |
100 |
100 |
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
IT (High accuracy) |
IT (High accuracy) |
IT (High accuracy) |
|
|
|
|
| Implementation |
|
|
|
|
System |
System |
System |
|
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
|
|
Linear Charger |
Linear Charger |
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
|
|
5.85 |
| Input Over-Current Protection(A) |
|
|
|
|
|
|
|
|
|
|
1.5 |
| Protection Feature(s) |
|
|
|
|
|
|
|
|
|
|
Over-voltage (OV) |
| Function |
|
|
|
|
|
|
|
|
|
|
Charger Front-End Protection |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
|
4.35 |
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
|
1 |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
|
30 |
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
|
1 |
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
400 |
