|
|
Texas Instruments
TPS3305-33D
|
Texas Instruments
TPS3701DDCR
|
Texas Instruments
TPS3836E18QDBVRQ1
|
Texas Instruments
TPS40210DGQR
|
Texas Instruments
TPS40210DRCR
|
Texas Instruments
TPS40211DRCT
|
Texas Instruments
TPS40422RSBT
|
Texas Instruments
TPS51116PWPR
|
Texas Instruments
TPS54160ADRCT
|
Texas Instruments
TPS54160DGQ
|
| Price |
|
$2.27 |
$1.66 |
|
$1.49 |
$1.40 |
|
$4.48 |
|
|
$2.36 |
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
No |
No |
| Time Delay(ms) |
|
200 |
0 |
10,200 |
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
|
| Rating |
|
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
| Output Driver Type / Reset Output |
|
Active-low,Push-pull |
Active-low,Open-drain |
Active-low,Push-pull |
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
15 |
7 |
0.22 |
|
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
3.3 |
N/A |
N/A |
|
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
2.93 |
Adjustable |
N/A |
|
|
|
|
|
|
|
| # of Supplies Monitored |
|
2 |
1,2 |
1 |
|
|
|
|
|
|
|
| Package Group |
|
MSOP-PowerPAD,SOIC |
SOT |
SOT-23 |
MSOP-PowerPAD,VSON |
MSOP-PowerPAD,VSON |
MSOP-PowerPAD,VSON |
VQFN,WQFN |
HTSSOP,VQFN |
MSOP-PowerPAD,VSON |
|
| VCC(Max)(V) |
|
6 |
36 |
6 |
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
2.7 |
1.8 |
1.6 |
|
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
2.7 |
0.75 |
2.9 |
|
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
1.6 |
None |
None |
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
|
mm2 |
|
mm2 |
|
|
| Approx. Price (US$) |
|
1.05 | 1ku |
0.89 | 1ku |
1.00 | 1ku |
0.75 | 1ku |
0.75 | 1ku |
0.55 | 1ku |
2.15 | 1ku |
0.99 | 1ku |
1.55 | 1ku |
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
5 |
N/A |
1.8,3 |
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
4.55 |
Adjustable |
1.71,2.79 |
|
|
|
|
|
|
|
| Special Features |
|
Active Low Enable,Manual Reset,Watchdog Timer |
Over Voltage Sense,Window Comparator |
Active Low Enable |
Enable,Frequency Synchronization |
Enable,Frequency Synchronization |
Adjustable Switch Frequency,Enable/Shutdown,Soft Start,Synchronization Pin |
Dynamic Voltage Scaling,Enable,Frequency Synchronization,Multiple Outputs,PMBus,Phase Interleaving,Remote Sense |
Complete Solution,Shutdown Pin for S3 |
Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Tracking,UVLO Adjustable |
|
| Vout(Max)(V) |
|
|
|
|
60 |
60 |
52 |
|
|
58 |
|
| Vin(Min)(V) |
|
|
|
|
4.5 |
4.5 |
4.5 |
4.5 |
3 |
3.5 |
|
| Vin(Max)(V) |
|
|
|
|
52 |
52 |
52 |
20 |
28 |
60 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
1000 |
1000 |
1000 |
1000 |
|
2500 |
|
| Vout(Min)(V) |
|
|
|
|
5 |
5 |
7 |
|
|
0.8 |
|
| Regulated Outputs(#) |
|
|
|
|
1 |
1 |
1 |
2 |
|
1 |
|
| Iout(Max)(A) |
|
|
|
|
6 |
6 |
5 |
60 |
|
1.5 |
|
| Type |
|
|
|
|
Controller |
Controller |
Inductive |
Controller |
|
Converter |
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
6 |
6 |
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
35 |
35 |
35 |
200 |
|
100 |
|
| Duty Cycle(Max)(%) |
|
|
|
|
95 |
95 |
|
90 |
|
98 |
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
1.5 |
|
0.8 |
0.116 |
|
| Dimming Method |
|
|
|
|
|
|
Analog,PWM |
|
|
|
|
| Power Factor Correction(Min) |
|
|
|
|
|
|
N/A |
|
|
|
|
| Input Voltage(Type) |
|
|
|
|
|
|
DC/DC |
|
|
|
|
| Comments |
|
|
|
|
|
|
Current Mode Controller |
|
|
|
|
| Topology |
|
|
|
|
|
|
Boost |
|
|
|
|
| Vref(V) |
|
|
|
|
|
|
0.26 |
|
|
|
|
| Number of Phases |
|
|
|
|
|
|
|
2 |
|
|
|
| Vout VTT(Min)(V) |
|
|
|
|
|
|
|
|
0.6 |
|
|
| Iout VTT(Max)(A) |
|
|
|
|
|
|
|
|
3 |
|
|
| Vin Bias(Min)(V) |
|
|
|
|
|
|
|
|
4.5 |
|
|
| Regulator Type |
|
|
|
|
|
|
|
|
Step-Down Controller Plus LDO |
|
|
| Output |
|
|
|
|
|
|
|
|
VDDQ,VREF,VTT |
|
|
| DDR Memory Type |
|
|
|
|
|
|
|
|
DDR,DDR2,DDR3,DDR3L,DDR4,LPDDR2,LPDDR3 |
|
|
| Vin Bias(Max)(V) |
|
|
|
|
|
|
|
|
5.5 |
|
|
| Iout VDDQ(Max)(A) |
|
|
|
|
|
|
|
|
25 |
|
|
| Control Mode |
|
|
|
|
|
|
|
|
|
Current Mode |
|
