|
|
Texas Instruments
TPS658621DZGUT
|
Texas Instruments
BQ27500DRZR-V120
|
Texas Instruments
BQ24001PWPR
|
Texas Instruments
BQ24002PWPG4
|
Texas Instruments
BQ24166RGER
|
Texas Instruments
BQ24168YFFT
|
Texas Instruments
BQ24055DSSR
|
Texas Instruments
BQ24314CDSGR
|
Texas Instruments
BQ51051BYFPT
|
Texas Instruments
TPS650242RHBT
|
| Price |
|
|
$2.93 |
$2.36 |
$3.14 |
|
|
$0.74 |
$0.75 |
|
|
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
| Lead Status |
|
Yes |
No |
Yes |
No |
No |
No |
Yes |
No |
Yes |
Yes |
| Processor Supplier |
|
Nvidia |
|
|
|
|
|
|
|
|
Samsung |
| Special Features |
|
Power Good |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Standard BAT Temp Monitoring |
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
|
|
Power Sequencing |
| Package Group |
|
BGA MICROSTAR |
|
HTSSOP,VQFN |
HTSSOP,VQFN |
DSBGA,VQFN |
DSBGA,VQFN |
WSON |
WSON |
DSBGA,VQFN |
VQFN |
| Operating Temperature Range(C) |
|
-40 to 85 |
|
|
-20 to 70,-40 to 70 |
|
|
|
|
|
-40 to 85 |
| Rating |
|
Catalog |
|
|
Catalog |
|
|
|
Catalog |
Catalog |
Catalog |
| Vin(Min)(V) |
|
2.3 |
|
|
|
|
|
|
|
|
1.5 |
| LDO |
|
11 |
|
|
|
|
|
|
|
|
3 |
| Step-Down DC/DC Converter |
|
3 |
|
|
|
|
|
|
|
|
3 |
| Package Size |
|
mm2 |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
| Processor Name |
|
TegraT20 |
|
|
|
|
|
|
|
|
S3C2442 |
| Vin(Max)(V) |
|
5.5 |
|
|
10 |
|
|
|
30 |
|
6.5 |
| Regulated Outputs(#) |
|
14 |
|
|
|
|
|
|
|
|
6 |
| Vout(Min)(V) |
|
0.725 |
|
|
|
|
|
|
|
|
0.6 |
| Vout(Max)(V) |
|
4.55 |
|
|
|
|
|
|
|
|
6 |
| Approx. Price (US$) |
|
5.95 | 1ku |
|
2.10 | 1ku |
1.68 | 1ku |
1.95 | 1ku |
1.95 | 1ku |
0.50 | 1ku |
0.35 | 1ku |
1.60 | 1ku |
2.60 | 1ku |
| Iout(Max)(A) |
|
2 |
|
|
|
|
|
|
|
1.5 |
1 |
| Cell Chemistry |
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
| Control Interface |
|
|
|
Standalone (RC-Settable) |
|
I2C |
I2C |
Standalone (RC-Settable) |
|
|
|
| # Series Cells |
|
|
|
1 |
Single Cell |
1 |
1 |
1 |
|
|
|
| Battery Charge Voltage(V) |
|
|
|
4.2 (Fixed) |
4.2 |
4.2 (Fixed) |
3.5-4.44 |
4.2 (Fixed) |
|
|
|
| Charge Current(Max)(A) |
|
|
|
1.2 |
1.2 |
2.5 |
2.5 |
1 |
|
|
|
| Operating Vin(Max)(V) |
|
|
|
10 |
|
10 |
6 |
6.45 |
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
13.5 |
|
20 |
20 |
30 |
|
|
|
| Function |
|
|
|
|
Charger |
|
|
|
Charger Front-End Protection |
Receiver |
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]20VQFN[/pf] |
|
|
|
|
|
|
| Charging Control Topology |
|
|
|
|
Linear |
|
|
Linear Charger |
|
|
|
| USB Feature |
|
|
|
|
|
N/A |
USB PSEL,USB-Friendly |
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
10.5 |
6.5 |
|
5.85 |
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
4.2 |
4.2 |
|
|
|
|
| Control Topology |
|
|
|
|
|
Switch-Mode Buck |
Switch-Mode Buck |
|
|
|
|
| Input Over-Current Protection(A) |
|
|
|
|
|
|
|
|
1.5 |
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
Over-voltage (OV) |
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
4.45 |
|
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
1 |
|
|
| Communication Interface |
|
|
|
|
|
|
|
|
No Communication |
|
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
1 |
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
400 |
|
|
| Pout(Typ)(W) |
|
|
|
|
|
|
|
|
|
5 |
|
| Vout (regulated)(V) |
|
|
|
|
|
|
|
|
|
4.35 |
|
| Package Sizes(mm) |
|
|
|
|
|
|
|
|
|
1.9 x 3.0,3.5 x 4.5 |
|
| Compliance |
|
|
|
|
|
|
|
|
|
WPC 1.1 |
|
| Vrect (reg)(V) |
|
|
|
|
|
|
|
|
|
Tracks (Vbat+300mV) |
|
| Step-Down DC/DC Controller |
|
|
|
|
|
|
|
|
|
|
0 |
| Step-Up DC/DC Controller |
|
|
|
|
|
|
|
|
|
|
0 |
| Step-Up DC/DC Converter |
|
|
|
|
|
|
|
|
|
|
0 |
