|
|
Texas Instruments
BQ24159YFFT
|
Texas Instruments
BQ24160YFFR
|
Texas Instruments
BQ24192RGET
|
Texas Instruments
BQ24253RGET
|
Texas Instruments
BQ29410PWRG4
|
Texas Instruments
BQ29411DCTR
|
Texas Instruments
BQ294700DSGR
|
Texas Instruments
BQ296112DSGT
|
Texas Instruments
BQ51013BRHLT
|
Texas Instruments
BUF634F/500
|
Price |
|
|
$2.19 |
|
|
|
$0.59 |
$0.54 |
|
|
|
RoHS |
|
Yes |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Lead Status |
|
Yes |
No |
No |
Yes |
Yes |
No |
No |
Yes |
No |
Yes |
Control Interface |
|
I2C |
I2C |
I2C,Standalone (RC-Settable) |
I2C,Standalone (RC-Settable) |
|
|
|
|
|
|
Operating Temperature Range(C) |
|
-40 to 85 |
|
|
|
|
|
|
|
|
-40 to 125 |
Rating |
|
Catalog |
|
|
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Vin(Max)(V) |
|
9 |
|
|
|
|
|
20 |
20 |
|
|
Package Group |
|
DSBGA |
DSBGA,VQFN |
VQFN |
DSBGA,VQFN |
|
|
WSON |
WSON |
DSBGA,VQFN |
DDPAK/TO-263,PDIP,SOIC,TO-220 |
Function |
|
Charger |
|
|
|
|
|
Protection |
Protection |
Receiver |
|
Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
|
|
|
Charge Current(Max)(A) |
|
1.5 |
2.5 |
4.5 |
2 |
|
|
|
|
|
|
Battery Charge Voltage(V) |
|
Adjustable |
3.5-4.44 |
3.5-4.4 |
3.5-4.44 |
|
|
|
|
|
|
Approx. Price (US$) |
|
0.95 | 1ku |
1.95 | 1ku |
2.50 | 1ku |
1.85 | 1ku |
|
|
0.27 | 1ku |
0.30 | 1ku |
1.35 | 1ku |
3.50 | 1ku |
Package Size |
|
|
mm2 |
mm2 |
mm2 |
|
|
|
|
mm2 |
mm2 |
Absolute Vin (safety rating)(Max)((V)) |
|
|
20 |
22 |
22 |
|
|
|
|
|
|
# Series Cells |
|
|
1 |
1 |
1 |
|
|
|
|
|
|
USB Feature |
|
|
USB Detection |
USB OTG,USB PSEL |
USB Detection |
|
|
|
|
|
|
Input Over-Voltage Protection(V) |
|
|
10.5 |
18 |
18.2 |
|
|
|
|
|
|
Operating Vin(Min)(V) |
|
|
4.2 |
3.9 |
4.35 |
|
|
|
|
|
|
Control Topology |
|
|
Switch-Mode Buck |
Switch-Mode Buck |
Switch-Mode Buck |
|
|
|
|
|
|
Operating Vin(Max)(V) |
|
|
10 |
17 |
18 |
|
|
|
|
|
|
Special Features |
|
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
|
|
LDO,Programmable EEPROM or EPROM |
|
|
Communication Interface |
|
|
|
|
|
|
|
No Communication |
No Communication |
|
|
# Series Cells (Min) |
|
|
|
|
|
|
|
2 |
2 |
|
|
Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
1 |
1 |
|
|
# Series Cells (Max) |
|
|
|
|
|
|
|
4 |
4 |
|
|
Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
4.35 |
4.5 |
|
|
Protection Feature(s) |
|
|
|
|
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
|
|
Iout(Max)(A) |
|
|
|
|
|
|
|
|
|
1.5 |
|
Pout(Typ)(W) |
|
|
|
|
|
|
|
|
|
5 |
|
Vrect (reg)(V) |
|
|
|
|
|
|
|
|
|
Dynamic |
|
Compliance |
|
|
|
|
|
|
|
|
|
WPC 1.1 |
|
Vout (regulated)(V) |
|
|
|
|
|
|
|
|
|
5 |
|
Vs(Max)(V) |
|
|
|
|
|
|
|
|
|
|
36 |
Diff Gain(%) |
|
|
|
|
|
|
|
|
|
|
0.4 |
Output Current(Typ)(mA) |
|
|
|
|
|
|
|
|
|
|
250 |
Number of Channels(#) |
|
|
|
|
|
|
|
|
|
|
1 |
Vs(Min)(V) |
|
|
|
|
|
|
|
|
|
|
4.5 |
Diff Phase(deg) |
|
|
|
|
|
|
|
|
|
|
0.1 |