|
|
Texas Instruments
TPS73218DCQR
|
Texas Instruments
TPS2020DR
|
Texas Instruments
TPS62042DGQRG4
|
Texas Instruments
TPS3307-18MDREPG4
|
Texas Instruments
TPS61180RTETG4
|
Texas Instruments
TPS40422RHAT
|
Texas Instruments
TPS79318DBVR
|
Texas Instruments
TPS2839PWP
|
Texas Instruments
TPS77930DGKG4
|
Texas Instruments
TPS2813PWLE
|
| Price |
|
$1.10 |
$1.42 |
|
$3.51 |
$1.41 |
$4.74 |
|
|
|
|
| RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
No |
| Lead Status |
|
Yes |
Yes |
No |
No |
No |
Yes |
Yes |
Yes |
|
No |
| Vout(Max)(V) |
|
5.5 |
|
1.5 |
|
39 |
|
5.4 |
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
HiRel Enhanced Product |
Catalog |
Catalog |
Catalog |
|
|
Catalog |
| Output Capacitor Type |
|
Cap Free,Ceramic |
|
|
|
|
|
Ceramic |
|
|
|
| Iout(Max)(A) |
|
0.25 |
|
1.2 |
|
|
60 |
0.2 |
|
|
|
| Vin(Max)(V) |
|
5.5 |
5.5 |
6 |
|
24 |
20 |
5.5 |
|
|
|
| Vin(Min)(V) |
|
1.7 |
2.7 |
2.5 |
|
5 |
4.5 |
2.7 |
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
-55 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
|
|
|
| Iq(Typ)(mA) |
|
0.4 |
|
0.018 |
|
|
|
0.17 |
|
|
|
| Regulated Outputs(#) |
|
1 |
|
1 |
|
|
2 |
1 |
|
|
|
| Package Group |
|
SON,SOT-223,SOT-23 |
SOIC |
MSOP-PowerPAD,VSON |
MSOP-PowerPAD,SOIC |
WQFN |
VQFN,WQFN |
DSBGA,SOT-23 |
|
|
PDIP,SOIC,TSSOP |
| PSRR @ 100KHz(dB) |
|
32 |
|
|
|
|
|
44 |
|
|
|
| Noise(uVrms) |
|
30 |
|
|
|
|
|
32 |
|
|
|
| Accuracy(%) |
|
1 |
|
|
|
|
|
2 |
|
|
|
| Thermal Resistance JA(C/W) |
|
53 |
|
|
|
|
|
178 |
|
|
|
| Package Size |
|
mm2 |
mm2 |
|
mm2 |
mm2 |
|
mm2 |
|
|
|
| Vout(Min)(V) |
|
1.2 |
|
1.5 |
|
5 |
|
1.22 |
|
|
|
| Special Features |
|
Enable,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start |
|
|
Active Low Enable,Manual Reset |
Load Disconnect During Shutdown, Synchronous Rectification |
Dynamic Voltage Scaling,Enable,Frequency Synchronization,Multiple Outputs,PMBus,Phase Interleaving,Remote Sense |
Enable |
|
|
Internal Regulator |
| Fixed Output Options(V) |
|
1.3,1.5,1.6,1.8,1.9,2.5,3,3.3,5 |
|
|
|
|
|
1.8,2.5,2.8,2.85,3,3.3,4.75 |
|
|
|
| Approx. Price (US$) |
|
0.45 | 1ku |
0.95 | 1ku |
0.97 | 1ku |
|
0.80 | 1ku |
2.15 | 1ku |
0.22 | 1ku |
|
|
1.05 | 1ku |
| Vdo(Typ)(mV) |
|
40 |
|
|
|
|
|
112 |
|
|
|
| Output Options |
|
Adjustable Output,Fixed Output |
|
|
|
|
|
Adjustable Output,Fixed Output |
|
|
|
| Enable |
|
|
Active Low |
|
|
|
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
33 |
|
|
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
|
0.2 |
|
|
|
|
|
|
|
|
| Current Limit Topology |
|
|
Constant-Current |
|
|
|
|
|
|
|
|
| Number of Switches |
|
|
1 |
|
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
100 |
|
94 |
90 |
|
|
|
|
| Features |
|
|
|
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
1500 |
|
1000 |
1000 |
|
|
|
|
| Type |
|
|
|
Converter |
|
Inductive |
Controller |
|
|
|
|
| Control Mode |
|
|
|
Voltage Mode |
|
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
1000 |
|
|
200 |
|
|
|
|
| Time Delay(ms) |
|
|
|
|
200 |
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
40 |
|
|
|
|
|
|
| # of Supplies Monitored |
|
|
|
|
3 |
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
3.2 |
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
Active-high,Active-low,Push-pull |
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
3.3,5 |
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
6 |
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
None |
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
2 |
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
1.68,2.93 |
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
2.93,4.55 |
|
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
16 |
|
|
|
|
|
| Peak Efficiency(%) |
|
|
|
|
|
90 |
|
|
|
|
|
| Channels(#) |
|
|
|
|
|
6 |
|
|
|
|
|
| LED Current Per Channel(mA) |
|
|
|
|
|
25 |
|
|
|
|
|
| Topology |
|
|
|
|
|
Boost |
|
|
|
|
|
| LED(#) |
|
|
|
|
|
60 |
|
|
|
|
|
| Number of Phases |
|
|
|
|
|
|
2 |
|
|
|
|
| Input Threshold |
|
|
|
|
|
|
|
|
|
|
CMOS |
| Channel Input Logic |
|
|
|
|
|
|
|
|
|
|
Inverting,Non-Inverting |
| Power Switch |
|
|
|
|
|
|
|
|
|
|
MOSFET |
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
|
|
|
14 |
| Fall Time(ns) |
|
|
|
|
|
|
|
|
|
|
15 |
| Peak Output Current(A) |
|
|
|
|
|
|
|
|
|
|
2 |
| Input Negative Voltage(V) |
|
|
|
|
|
|
|
|
|
|
0 |
| Number of Channels(#) |
|
|
|
|
|
|
|
|
|
|
2 |
| Rise Time(ns) |
|
|
|
|
|
|
|
|
|
|
14 |
| Iq(uA) |
|
|
|
|
|
|
|
|
|
|
5 |
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
|
4 |
| Prop Delay(ns) |
|
|
|
|
|
|
|
|
|
|
25 |
