|
|
STMicroelectronics
L9963E-TR
|
Keystone Electronics Corp
121
|
Adafruit
4891
|
Texas Instruments
BQ24297RGET
|
Texas Instruments
BQ2000TPWRG4
|
ABLIC Inc.
S-8264AAA-T8T1U
|
ABLIC Inc.
S-8209ABI-I8T1U
|
ABLIC Inc.
S-8215CAA-I8T1U
|
Keystone Electronics Corp
109-3
|
ABLIC Inc.
S-8254AAOFT-TB-U
|
| Price |
|
|
|
|
$1.92 |
$2.07 |
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
|
|
No |
No |
|
|
|
|
|
| Package Group |
|
|
|
|
VQFN |
PDIP,SOIC,TSSOP |
|
|
|
|
|
| Cell Chemistry |
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer,NiCd,NiMH |
|
|
|
|
|
| USB Feature |
|
|
|
|
USB D,USB OTG |
|
|
|
|
|
|
| Package Size |
|
|
|
|
mm2 |
mm2 |
|
|
|
|
|
| # Series Cells |
|
|
|
|
1 |
1,2,3,4 |
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
1.25 | 1ku |
1.84 | 1ku |
|
|
|
|
|
| Control Interface |
|
|
|
|
I2C,Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
|
|
3 |
2 |
|
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
|
6.2 |
6 |
|
|
|
|
|
| Special Features |
|
|
|
|
OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
15 |
7 |
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
Adjustable |
Adjustable |
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
4 |
|
|
|
|
|
| Control Topology |
|
|
|
|
|
Switch-Mode Buck |
|
|
|
|
|
