|
|
Texas Instruments
TPS51123ARGER
|
Texas Instruments
TPS54354PWPG4
|
Texas Instruments
TPS56100PWP
|
Texas Instruments
TPS2412PWG4
|
Texas Instruments
TPS62261DRVT
|
Texas Instruments
TPS62043DGQ
|
Texas Instruments
TPS76501DR
|
Texas Instruments
TPS2223APWPRG4
|
Texas Instruments
TPS71933-33DRVTG4
|
Texas Instruments
TPS2350DR
|
| Price |
|
$3.36 |
$2.64 |
|
$2.17 |
|
$2.25 |
$0.73 |
$2.01 |
|
$1.90 |
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
Yes |
No |
No |
Yes |
No |
| Switching Frequency(Min)(kHz) |
|
|
250 |
|
|
2000 |
1000 |
|
|
|
|
| Vin(Min)(V) |
|
|
4.5 |
|
0.8 |
2 |
2.5 |
2.7 |
|
2.7 |
-80 |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
| Package Group |
|
|
HTSSOP |
|
SOIC,TSSOP |
WSON |
MSOP-PowerPAD,VSON |
SOIC |
HTSSOP,SSOP |
WSON |
SOIC,TSSOP |
| Rating |
|
|
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
|
| Type |
|
|
Converter |
|
|
Converter |
Converter |
|
|
|
|
| Iq(Typ)(mA) |
|
|
9 |
|
1.2 |
0.015 |
0.018 |
0.03 |
|
0.09 |
|
| Regulated Outputs(#) |
|
|
1 |
|
|
1 |
|
1 |
|
2 |
|
| Control Mode |
|
|
Voltage Mode |
|
|
Voltage Mode |
Voltage Mode |
|
|
|
|
| Vout(Max)(V) |
|
|
1.8 |
|
|
1.8 |
1.6 |
5.5 |
|
3.3 |
|
| Special Features |
|
|
Enable,Phase Interleaving,Power Good,Synchronous Rectification |
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Enable,Power Good |
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP |
|
di/dT Control,Oring Control |
| Duty Cycle(Max)(%) |
|
|
80 |
|
|
100 |
100 |
|
|
|
|
| Vout(Min)(V) |
|
|
1.8 |
|
|
1.8 |
1.6 |
1.2 |
|
3.3 |
|
| Vin(Max)(V) |
|
|
20 |
|
16.5 |
6 |
6 |
10 |
|
6.5 |
-12 |
| Approx. Price (US$) |
|
|
1.40 | 1ku |
|
1.20 | 1ku |
0.57 | 1ku |
1.05 | 1ku |
0.63 | 1ku |
1.79 | 1ku |
0.55 | 1ku |
1.90 | 1ku |
| Switching Frequency(Max)(kHz) |
|
|
700 |
|
|
2500 |
1500 |
|
|
|
|
| Iout(Max)(A) |
|
|
3 |
|
|
0.6 |
1.2 |
0.15 |
|
0.2 |
|
| Design Support |
|
|
|
|
EVM,Reference Design |
|
|
|
|
|
Calculation Tool,EVM,Reference Design,Simulation Model,Software |
| IGate Pulsed(Typ)(A) |
|
|
|
|
2.35 |
|
|
|
|
|
|
| VSense Reverse(Typ)(mV) |
|
|
|
|
Adjustable |
|
|
|
|
|
|
| Iq(Max)(mA) |
|
|
|
|
7.0 |
|
|
|
|
|
|
| Package Size |
|
|
|
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
| VGS(Max)(V) |
|
|
|
|
11.5 |
|
|
|
|
|
|
| IGate Source(Typ)(uA) |
|
|
|
|
292 |
|
|
|
|
|
|
| Vabsmax(Max)(V) |
|
|
|
|
18 |
|
|
|
|
|
|
| IGate Source(Max)(uA) |
|
|
|
|
350 |
|
|
|
|
|
|
| Channel(s) Controlled(#) |
|
|
|
|
1 |
|
|
|
|
|
1 |
| IGate Sink(Typ)(mA) |
|
|
|
|
5 |
|
|
|
|
|
|
| Vabsmin(Min)(V) |
|
|
|
|
-0.3 |
|
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
1.5,1.8,2.5,2.8,3,3.3,5 |
|
3.3 |
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
85 |
|
230 |
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
45 |
|
58 |
|
| Accuracy(%) |
|
|
|
|
|
|
|
3 |
|
3 |
|
| Noise(uVrms) |
|
|
|
|
|
|
|
200 |
|
70 |
|
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
176 |
|
|
|
| Output Capacitor Type |
|
|
|
|
|
|
|
Non-Ceramic |
|
Ceramic |
|
| Output Options |
|
|
|
|
|
|
|
Adjustable Output,Fixed Output |
|
Fixed Output |
|
| Ports |
|
|
|
|
|
|
|
|
2 |
|
|
| 5V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
95 |
|
|
| Adjustable Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
1 |
|
|
| Interface |
|
|
|
|
|
|
|
|
Serial |
|
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
85 |
|
|
| Vout2(Max)(V) |
|
|
|
|
|
|
|
|
|
3.3 |
|
| Iout2(A) |
|
|
|
|
|
|
|
|
|
0.2 |
|
| Additional Features |
|
|
|
|
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
| Vout2(Min)(V) |
|
|
|
|
|
|
|
|
|
3.3 |
|
| Vabsmax_cont(V) |
|
|
|
|
|
|
|
|
|
|
-100 |
| Current Limit Function Enabled |
|
|
|
|
|
|
|
|
|
|
Always |
