|
|
Texas Instruments
TPS61054DRCRG4
|
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TPS65072RSLR
|
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TPS3125L30DBVRG4
|
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TPS2375PWRG4
|
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TPS79201DBVT
|
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TPS76750QPWPRQ1
|
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TPS2211APWRG4
|
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TPS62313YZDT
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TPS54231DG4
|
Texas Instruments
TPS2114APWRG4
|
| Price |
|
|
|
$0.87 |
$1.13 |
$0.93 |
|
|
|
|
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
|
Yes |
No |
No |
Yes |
Yes |
|
Yes |
No |
|
| Vout(Max)(V) |
|
|
19.2 |
|
|
5.2 |
5 |
|
|
25 |
|
| Operating Temperature Range(C) |
|
|
-40 to 85 |
-40 to 85 |
|
-40 to 125 |
-40 to 125 |
|
|
-40 to 150 |
|
| Rating |
|
|
Catalog |
Catalog |
|
Catalog |
Automotive |
|
|
Catalog |
|
| Regulated Outputs(#) |
|
|
6 |
|
|
1 |
1 |
|
|
1 |
|
| Step-Down DC/DC Converter |
|
|
3 |
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
1.8 |
|
0 |
2.7 |
2.7 |
|
|
3.5 |
|
| Package Group |
|
|
VQFN |
SOT-23 |
SOIC,TSSOP |
SOT-23 |
HTSSOP |
|
|
SOIC |
|
| LDO |
|
|
2 |
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
0.725 |
|
|
1.2 |
3.3 |
|
|
0.8 |
|
| Approx. Price (US$) |
|
|
2.48 | 1ku |
0.77 | 1ku |
1.00 | 1ku |
0.40 | 1ku |
1.48 | 1ku |
|
|
0.55 | 1ku |
|
| Special Features |
|
|
Comm Control,Power Good,Power Sequencing |
Active Low Enable,Manual Reset |
PG,Programmable UVLO,Thermal Shutdown |
Enable |
|
|
|
Enable,Light Load Efficiency,UVLO Adjustable |
|
| Step-Down DC/DC Controller |
|
|
0 |
|
|
|
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
0 |
|
|
|
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
0.08 |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
| Iout(Max)(A) |
|
|
0.6 |
|
|
0.1 |
1 |
|
|
2 |
|
| Switching Frequency(Max)(kHz) |
|
|
2250 |
|
|
|
|
|
|
570 |
|
| Iq(Typ)(mA) |
|
|
0.08 |
|
|
0.2 |
0.08 |
|
|
0.075 |
|
| Vin(Max)(V) |
|
|
39 |
|
57 |
5.5 |
10 |
|
|
28 |
|
| Step-Up DC/DC Converter |
|
|
0 |
|
|
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
3.7 |
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
14 |
|
|
|
|
|
|
|
| # of Supplies Monitored |
|
|
|
1 |
|
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
Active-high,Active-low,Push-pull |
|
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
180 |
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
0.75 |
|
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
1.2,1.5,1.8,3 |
|
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
1.4 |
|
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
3.3 |
|
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
N/A |
|
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
N/A |
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
1.08,1.4,1.62,2.64 |
|
|
|
|
|
|
|
| PoE Current Limit(Min)(mA) |
|
|
|
|
405 |
|
|
|
|
|
|
| PoE Inrush Limit(Typ)(mA) |
|
|
|
|
Programmable |
|
|
|
|
|
|
| DC/DC Control |
|
|
|
|
PD Only |
|
|
|
|
|
|
| PD Power Level |
|
|
|
|
13W |
|
|
|
|
|
|
| PoE Standards Supported |
|
|
|
|
802.3at Type 1 (802.3af) |
|
|
|
|
|
|
| rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
580 |
|
|
|
|
|
|
| Fault Response |
|
|
|
|
Latch |
|
|
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
55 |
230 |
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
|
2.5,2.8,3 |
3.3,5 |
|
|
|
|
| Noise(uVrms) |
|
|
|
|
|
27 |
55 |
|
|
|
|
| Output Capacitor Type |
|
|
|
|
|
Ceramic |
Non-Ceramic |
|
|
|
|
| Accuracy(%) |
|
|
|
|
|
2 |
2 |
|
|
|
|
| Output Options |
|
|
|
|
|
Adjustable Output,Fixed Output |
Fixed Output |
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
47 |
29 |
|
|
|
|
| Additional Features |
|
|
|
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
570 |
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
|
90 |
|
| Type |
|
|
|
|
|
|
|
|
|
Converter |
|
