|
|
Texas Instruments
TPS7225QPE4
|
Texas Instruments
TPS2210APWP
|
Texas Instruments
TPS62354YZGR
|
Texas Instruments
TPS3124J12DBVRG4
|
Texas Instruments
TPS2459RHBR
|
Texas Instruments
TPS61181RTETG4
|
Texas Instruments
TPS72215DBVT
|
Texas Instruments
TPS62354YZGT
|
Texas Instruments
TPS79401DGNT
|
Texas Instruments
TPS2115APWR
|
| Price |
|
|
|
$0.78 |
|
|
$1.45 |
|
|
$1.37 |
|
| RoHS |
|
Compliant |
Yes |
Yes |
|
Y |
Not Compliant |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
|
Yes |
Yes |
|
Y |
No |
Yes |
Yes |
No |
No |
| 3V rDS(on)(Typ)(mOhm) |
|
|
85 |
|
|
|
|
|
|
|
|
| Adjustable Current Limit(Min)(A) |
|
|
1 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
1.01 | 1ku |
0.69 | 1ku |
|
|
0.80 | 1ku |
0.41 | 1ku |
0.69 | 1ku |
0.65 | 1ku |
0.75 | 1ku |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
-40 to 85 |
|
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Package Group |
|
|
HTSSOP |
DSBGA |
|
VQFN|32 |
WQFN |
SOT-23 |
DSBGA |
MSOP-PowerPAD,SOT-223 |
SON,TSSOP |
| Package Size |
|
|
mm2 |
|
|
|
|
mm2 |
|
mm2 |
mm2 |
| 5V rDS(on)(Typ)(mOhm) |
|
|
95 |
|
|
|
|
|
|
|
|
| Interface |
|
|
Serial |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP,VPP Good Reporting |
Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Output Discharge,Synchronous Rectification |
|
|
Load Disconnect During Shutdown, Synchronous Rectification |
|
Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Output Discharge,Synchronous Rectification |
|
|
| Ports |
|
|
1 |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
1.5375 |
|
|
39 |
2.5 |
1.5375 |
5.4 |
|
| Rating |
|
|
|
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Vin(Max)(V) |
|
|
|
5.5 |
|
15 |
24 |
5.5 |
5.5 |
5.5 |
|
| Vin(Min)(V) |
|
|
|
2.7 |
|
8.5 |
5 |
1.8 |
2.7 |
2.7 |
|
| Type |
|
|
|
Converter |
|
|
Inductive |
|
Converter |
|
|
| Regulated Outputs(#) |
|
|
|
1 |
|
|
|
1 |
1 |
1 |
|
| Control Mode |
|
|
|
Voltage Mode |
|
|
|
|
Voltage Mode |
|
|
| Duty Cycle(Max)(%) |
|
|
|
80 |
|
|
94 |
|
80 |
|
|
| Iout(Max)(A) |
|
|
|
0.8 |
|
|
|
0.05 |
0.8 |
0.25 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
3350 |
|
|
1000 |
|
3350 |
|
|
| Iq(Typ)(mA) |
|
|
|
0.028 |
|
|
|
0.28 |
0.028 |
0.17 |
|
| Switching Frequency(Min)(kHz) |
|
|
|
2650 |
|
|
|
|
2650 |
|
|
| Vout(Min)(V) |
|
|
|
0.75 |
|
|
5 |
1.22 |
0.75 |
1.22 |
|
| Current limit(Min)(A) |
|
|
|
|
|
0.01 |
|
|
|
|
|
| Function |
|
|
|
|
|
Adjustable current limit,Current monitoring,Power good signal,Reverse current blocking,Short circuit protection |
|
|
|
|
|
| Features |
|
|
|
|
|
Analog Current Monitor,Oring Control |
|
|
|
|
|
| Overcurrent response |
|
|
|
|
|
Current Limiting |
|
|
|
|
|
| Current limit(Max)(A) |
|
|
|
|
|
500 |
|
|
|
|
|
| Fault response |
|
|
|
|
|
Auto Retry,Latch Off |
|
|
|
|
|
| Package size |
|
|
|
|
|
mm2 |
|
|
|
|
|
| Operating temperature range(C) |
|
|
|
|
|
-40 to 85 |
|
|
|
|
|
| Current limit type |
|
|
|
|
|
Adjustable |
|
|
|
|
|
| UL recognition |
|
|
|
|
|
No |
|
|
|
|
|
| Vabsmax_cont(V) |
|
|
|
|
|
-9999 |
|
|
|
|
|
| Imax(A) |
|
|
|
|
|
500 |
|
|
|
|
|
| Current limit function enabled |
|
|
|
|
|
Always |
|
|
|
|
|
| FET |
|
|
|
|
|
External |
|
|
|
|
|
| Approx. price(US$) |
|
|
|
|
|
3.13 | 1ku |
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
|
16 |
|
|
|
|
| Peak Efficiency(%) |
|
|
|
|
|
|
90 |
|
|
|
|
| Channels(#) |
|
|
|
|
|
|
6 |
|
|
|
|
| LED(#) |
|
|
|
|
|
|
60 |
|
|
|
|
| Topology |
|
|
|
|
|
|
Boost |
|
|
|
|
| LED Current Per Channel(mA) |
|
|
|
|
|
|
25 |
|
|
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
|
[pf]16WQFN[/pf] |
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
1.5,1.6,1.8 |
|
1.8,2.5,2.8,3,3.3 |
|
| Additional Features |
|
|
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
| Output Capacitor Type |
|
|
|
|
|
|
|
Cap Free,Ceramic |
|
Ceramic |
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
50 |
|
155 |
|
| Accuracy(%) |
|
|
|
|
|
|
|
3 |
|
3 |
|
| Output Options |
|
|
|
|
|
|
|
Adjustable Output,Fixed Output |
|
Adjustable Output,Fixed Output |
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
|
38 |
|
| Noise(uVrms) |
|
|
|
|
|
|
|
|
|
32 |
|
| IN1 rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
84 |
| IN1 Output Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1.25,2.0 |
| IN2 Output Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1.25,2.0 |
| IN1, IN2 Input Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
|
2.8 |
| IN1, IN2 Input Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.5 |
| Number of Inputs |
|
|
|
|
|
|
|
|
|
|
2 |
| IN2 rDS(on)(Typ)(mOhms) |
|
|
|
|
|
|
|
|
|
|
84 |
