|
|
Texas Instruments
BQ24045DSQT
|
Texas Instruments
BQ24095DGQR
|
Texas Instruments
BQ24314DSGT
|
Texas Instruments
BQ24261MRGET
|
Texas Instruments
BQ24079T
|
Texas Instruments
TPS658621CZGUT
|
Texas Instruments
BQ24002PWPRG4
|
Texas Instruments
BQ24005PWPRG4
|
Texas Instruments
TPS658621CZQZR
|
Texas Instruments
BQ24205
|
Price |
|
$1.11 |
$0.83 |
|
|
$1.58 |
|
|
$1.89 |
|
$2.11 |
RoHS |
|
Compliant |
Yes |
Compliant |
Compliant |
|
Yes |
Compliant |
Compliant |
Yes |
|
Lead Status |
|
No |
Yes |
No |
No |
|
Yes |
No |
No |
Yes |
|
Package Group |
|
WSON |
MSOP-PowerPAD |
WSON,VSON |
DSBGA,VQFN |
|
BGA MICROSTAR,BGA MICROSTAR JUNIOR |
HTSSOP,VQFN |
HTSSOP |
BGA MICROSTAR,BGA MICROSTAR JUNIOR |
|
Operating Vin(Max)(V) |
|
6.45 |
6.5 |
|
13.2 |
|
|
|
10 |
|
|
Absolute Vin (safety rating)(Max)((V)) |
|
30 |
12 |
|
30 |
|
|
|
13.5 |
|
|
Package Size |
|
mm2 |
mm2 |
|
mm2 |
|
mm2 |
|
mm2 |
mm2 |
|
Special Features |
|
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
|
|
Power Good |
Standard BAT Temp Monitoring |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Power Good |
|
Control Interface |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
I2C |
|
|
|
Standalone (RC-Settable) |
|
|
Approx. Price (US$) |
|
0.42 | 1ku |
0.40 | 1ku |
0.35 | 1ku |
1.75 | 1ku |
|
5.95 | 1ku |
1.68 | 1ku |
1.68 | 1ku |
5.95 | 1ku |
|
Charge Current(Max)(A) |
|
1 |
1 |
|
3 |
|
|
1.2 |
1.2 |
|
|
# Series Cells |
|
1 |
1 |
|
|
|
|
Single Cell |
2 |
|
|
Charging Control Topology |
|
Linear Charger |
Linear Charger |
|
|
|
|
Linear |
|
|
|
Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
Battery Charge Voltage(V) |
|
4.35 (Fixed) |
4.35 (Fixed) |
|
|
|
|
4.2 |
4.2 (Fixed) |
|
|
Rating |
|
|
|
Catalog |
|
|
Catalog |
Catalog |
|
Catalog |
|
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 |
|
|
|
Charger |
|
|
|
Battery Over-Voltage Protection(Typ)(V) |
|
|
|
4.35 |
|
|
|
|
|
|
|
# Series Cells (Max) |
|
|
|
1 |
|
|
|
|
|
|
|
Vin(Max)(V) |
|
|
|
30 |
|
|
5.5 |
10 |
|
5.5 |
|
Communication Interface |
|
|
|
No Communication |
|
|
|
|
|
|
|
# Series Cells (Min) |
|
|
|
1 |
|
|
|
|
|
|
|
Typical Operating Current(Typ)(uA) |
|
|
|
400 |
|
|
|
|
|
|
|
Battery Charge Voltage(Max)(V) |
|
|
|
|
4.44 |
|
|
|
|
|
|
Battery Charge Voltage(Min)(V) |
|
|
|
|
3.5 |
|
|
|
|
|
|
Operating Vin(Min)(V) |
|
|
|
|
4.2 |
|
|
|
4.5 |
|
|
Control Topology |
|
|
|
|
Switch-Mode Buck |
|
|
|
Linear |
|
|
Features |
|
|
|
|
JEITA BAT Temp Monitoring (Thermistor Pin),USB OTG,Power Path,Temp Monitoring (Thermistor Pin),USB PSEL |
|
|
|
|
|
|
Number of Series Cells |
|
|
|
|
1 |
|
|
|
|
|
|
Processor Supplier |
|
|
|
|
|
|
Nvidia |
|
|
Nvidia |
|
Operating Temperature Range(C) |
|
|
|
|
|
|
-40 to 85 |
-20 to 70,-40 to 70 |
|
-40 to 85 |
|
Vin(Min)(V) |
|
|
|
|
|
|
2.3 |
|
|
2.3 |
|
LDO |
|
|
|
|
|
|
11 |
|
|
11 |
|
Step-Down DC/DC Converter |
|
|
|
|
|
|
3 |
|
|
3 |
|
Processor Name |
|
|
|
|
|
|
TegraT20 |
|
|
TegraT20 |
|
Regulated Outputs(#) |
|
|
|
|
|
|
14 |
|
|
14 |
|
Vout(Min)(V) |
|
|
|
|
|
|
0.725 |
|
|
0.725 |
|
Vout(Max)(V) |
|
|
|
|
|
|
4.55 |
|
|
4.55 |
|
Iout(Max)(A) |
|
|
|
|
|
|
2 |
|
|
2 |
|
Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
[pf]20VQFN[/pf] |
|
|
|