|
|
Texas Instruments
TPS2811DRG4
|
Texas Instruments
TPS75333QPWPREP
|
Texas Instruments
TPS5102IDBTRG4
|
Texas Instruments
TPS63011YFFT
|
Texas Instruments
TPS76818QDRG4
|
Texas Instruments
TPS79927YZUR
|
Texas Instruments
TPS3837E18DBVTG4
|
Texas Instruments
TPS51116MPWPREP
|
Texas Instruments
TPS2062CDGNR
|
Texas Instruments
TPS60141PWPRG4
|
| Price |
|
|
|
$2.78 |
|
|
|
$1.53 |
|
$0.99 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
|
| Lead Status |
|
No |
No |
No |
Yes |
Yes |
Yes |
No |
Yes |
No |
|
| Special Features |
|
Dead Time Control |
|
|
Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Synchronous Rectification,UVLO Fixed |
Enable,Power Good |
|
Active Low Enable,Manual Reset |
Complete Solution,Shutdown Pin for S3 |
|
|
| Peak Output Current(A) |
|
2 |
|
|
|
|
|
|
|
|
|
| Fall Time(ns) |
|
15 |
|
|
|
|
|
|
|
|
|
| Driver Configuration |
|
Inverting |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
HiRel Enhanced Product |
|
Catalog |
Catalog |
Catalog |
Catalog |
HiRel Enhanced Product |
Catalog |
|
| Rise Time(ns) |
|
14 |
|
|
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
4 |
|
|
|
|
|
1.6 |
|
|
|
| Package Group |
|
PDIP,SOIC,TSSOP |
HTSSOP |
|
DSBGA |
HTSSOP,SOIC |
DSBGA,SOT,WSON |
SOT-23 |
HTSSOP |
MSOP-PowerPAD,SOIC |
|
| Prop Delay(ns) |
|
25 |
|
|
|
|
|
|
|
|
|
| Input Threshold |
|
CMOS |
|
|
|
|
|
|
|
|
|
| VCC(Max)(V) |
|
14 |
|
|
|
|
|
6 |
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
[pf]8TSSOP[/pf] |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.87 | 1ku |
|
|
0.86 | 1ku |
1.05 | 1ku |
0.28 | 1ku |
0.85 | 1ku |
|
0.68 | 1ku |
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
|
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-55 to 125 |
-40 to 85 |
|
| Accuracy(%) |
|
|
2 |
|
|
2 |
2 |
|
|
|
|
| Vout(Min)(V) |
|
|
3.3 |
|
2.8 |
1.2 |
1.2 |
|
|
|
|
| Output Options |
|
|
Fixed Output |
|
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
|
|
|
| Additional Features |
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
| Package Size |
|
|
mm2 |
|
|
mm2 |
|
mm2 |
mm2 |
mm2 |
|
| Noise(uVrms) |
|
|
60 |
|
|
55 |
29 |
|
|
|
|
| Vout(Max)(V) |
|
|
3.3 |
|
3.3 |
5.5 |
6.5 |
|
|
|
|
| Vin(Max)(V) |
|
|
5.5 |
|
5.5 |
10 |
6.5 |
|
28 |
5.5 |
|
| Vin(Min)(V) |
|
|
2.7 |
|
2 |
2.7 |
2.7 |
|
3 |
4.5 |
|
| PSRR @ 100KHz(dB) |
|
|
17 |
|
|
29 |
38 |
|
|
|
|
| Vdo(Typ)(mV) |
|
|
160 |
|
|
230 |
100 |
|
|
|
|
| Output Capacitor Type |
|
|
Non-Ceramic |
|
|
Non-Ceramic |
Ceramic |
|
|
|
|
| Iq(Typ)(mA) |
|
|
0.07 |
|
0.04 |
0.08 |
0.04 |
|
0.8 |
|
|
| Iout(Max)(A) |
|
|
1.5 |
|
|
1 |
0.2 |
|
|
|
|
| Fixed Output Options(V) |
|
|
3.3 |
|
|
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
100 |
|
|
|
|
|
|
| Switch Current Limit(Min)(A) |
|
|
|
|
1.2 |
|
|
|
|
|
|
| Topology |
|
|
|
|
Buck/Boost |
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
2200 |
|
|
|
|
|
|
| Type |
|
|
|
|
Converter |
|
|
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
2.2 |
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
2400 |
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
|
1 |
1 |
|
|
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
|
[pf]6WSON[/pf] |
|
|
|
|
| Time Delay(ms) |
|
|
|
|
|
|
|
10,200 |
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
1.8,2.5,3,3.3 |
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
1.71,2.25,2.64,2.93 |
|
|
|
| # of Supplies Monitored |
|
|
|
|
|
|
|
1 |
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
0.22 |
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
1.75 |
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
None |
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
Active-high,Push-pull |
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
N/A |
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
N/A |
|
|
|
| Vout VTT(Min)(V) |
|
|
|
|
|
|
|
|
0.6 |
|
|
| DDR Memory Type |
|
|
|
|
|
|
|
|
DDR,DDR2,DDR3,DDR3L,DDR4,LPDDR2,LPDDR3 |
|
|
| Iout VDDQ(Max)(A) |
|
|
|
|
|
|
|
|
25 |
|
|
| Iout VTT(Max)(A) |
|
|
|
|
|
|
|
|
3 |
|
|
| Output |
|
|
|
|
|
|
|
|
VDDQ,VREF,VTT |
|
|
| Regulator Type |
|
|
|
|
|
|
|
|
Step-Down Controller Plus LDO |
|
|
| Control Mode |
|
|
|
|
|
|
|
|
Current Mode,D-CAP,S4/S5 |
|
|
| Enable |
|
|
|
|
|
|
|
|
|
Active Low |
|
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
1.0 |
|
| Current Limit Topology |
|
|
|
|
|
|
|
|
|
Constant-Current |
|
| Number of Switches |
|
|
|
|
|
|
|
|
|
2 |
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
|
70 |
|
