|
|
Texas Instruments
BQ2002G
|
Texas Instruments
BQ27505
|
Texas Instruments
BQ2022ADBZRG4
|
Texas Instruments
BQ2057CTSTR
|
Texas Instruments
BQ2201SN-NTR
|
Texas Instruments
BQ2204ASN
|
Texas Instruments
BQ24133RGYT
|
Texas Instruments
BQ24266RGET
|
Texas Instruments
BQ24295RGER
|
Texas Instruments
BQ24314DSGR
|
| Price |
|
$1.92 |
|
|
|
|
$6.04 |
|
$3.47 |
|
|
| RoHS |
|
|
|
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
|
No |
Yes |
Yes |
Yes |
No |
No |
No |
No |
| Communication Interface |
|
|
|
SDQ |
|
|
|
|
|
|
No Communication |
| Rating |
|
|
|
Catalog |
|
|
|
|
|
|
Catalog |
| Typical Operating Current(Typ)(uA) |
|
|
|
2 |
|
|
|
|
|
|
400 |
| Approx. Price (US$) |
|
|
|
0.30 | 1ku |
0.70 | 1ku |
1.94 | 1ku |
2.99 | 1ku |
1.60 | 1ku |
1.75 | 1ku |
1.25 | 1ku |
0.35 | 1ku |
| Special Features |
|
|
|
Programmable EEPROM or EPROM |
Temp Monitoring (Thermistor Pin) |
Controller |
Controller |
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
| Vin(Max)(V) |
|
|
|
5.5 |
|
|
|
|
|
|
30 |
| Function |
|
|
|
Authentication or ID |
|
|
|
|
|
|
Charger Front-End Protection |
| # Series Cells (Max) |
|
|
|
1 |
|
|
|
|
|
|
1 |
| Package Group |
|
|
|
SOT-23,TO-92 |
SOIC,TSSOP,VSSOP |
SOIC |
PDIP,SOIC |
VQFN |
VQFN |
VQFN |
WSON,VSON |
| # Series Cells (Min) |
|
|
|
1 |
|
|
|
|
|
|
1 |
| Control Interface |
|
|
|
|
Standalone (RC-Settable) |
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
I2C,Standalone (RC-Settable) |
|
| Operating Vin(Max)(V) |
|
|
|
|
15 |
|
|
17 |
13.6 |
6.2 |
|
| Battery Charge Voltage(V) |
|
|
|
|
4.2 (Fixed) |
|
|
4.2 (Fixed) |
4.2 (Fixed) |
Adjustable |
|
| # Series Cells |
|
|
|
|
1 |
|
|
1,2,3 |
1 |
1 |
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
18 |
|
|
30 |
30 |
15 |
|
| Charge Current(Max)(A) |
|
|
|
|
2 |
|
|
2.5 |
3 |
3 |
|
| Package Size |
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Supply Voltage(V) |
|
|
|
|
|
5 |
5 |
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 85 |
-40 to 85,0 to 70 |
|
|
|
|
| Cell Chemistry |
|
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
| Charging Control Topology |
|
|
|
|
|
|
|
Switching Charger |
|
|
|
| USB Feature |
|
|
|
|
|
|
|
|
USB OTG,USB-Friendly |
USB D,USB OTG |
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
|
|
5.85 |
| Input Over-Current Protection(A) |
|
|
|
|
|
|
|
|
|
|
1.5 |
| Protection Feature(s) |
|
|
|
|
|
|
|
|
|
|
Over-voltage (OV) |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
|
4.35 |
