|
|
Texas Instruments
TPS76825QD
|
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TPS75925KTTRG3
|
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TPS54060DGQR
|
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TPS2022DR
|
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TPS65072RSLR
|
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TPS3125L30DBVRG4
|
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TPS2375PWRG4
|
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TPS79201DBVT
|
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TPS65561RGTR
|
Texas Instruments
TPS2393DBTG4
|
| Price |
|
$2.27 |
|
$2.05 |
|
|
$0.87 |
$1.13 |
$0.93 |
$2.12 |
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
|
| Lead Status |
|
Yes |
No |
No |
No |
Yes |
No |
No |
Yes |
Yes |
|
| Accuracy(%) |
|
2 |
3 |
|
|
|
|
|
2 |
|
|
| Fixed Output Options(V) |
|
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
1.5,1.8,2.5,3.3 |
|
|
|
|
|
2.5,2.8,3 |
|
|
| PSRR @ 100KHz(dB) |
|
29 |
|
|
|
|
|
|
47 |
|
|
| Output Options |
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
|
|
|
|
Adjustable Output,Fixed Output |
|
|
| Vout(Max)(V) |
|
5.5 |
5 |
|
|
19.2 |
|
|
5.2 |
|
|
| Vout(Min)(V) |
|
1.2 |
1.22 |
|
|
0.725 |
|
|
1.2 |
|
|
| Rating |
|
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
|
| Vin(Max)(V) |
|
10 |
5.5 |
|
5.5 |
39 |
|
57 |
5.5 |
12 |
|
| Additional Features |
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
1 |
1 |
|
|
6 |
|
|
1 |
|
|
| Package Size |
|
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Iout(Max)(A) |
|
1 |
7.5 |
|
|
0.6 |
|
|
0.1 |
2.2 |
|
| Vdo(Typ)(mV) |
|
230 |
400 |
|
|
|
|
|
55 |
|
|
| Vin(Min)(V) |
|
2.7 |
2.8 |
|
2.7 |
1.8 |
|
0 |
2.7 |
1.6 |
|
| Noise(uVrms) |
|
55 |
35 |
|
|
|
|
|
27 |
|
|
| Approx. Price (US$) |
|
1.05 | 1ku |
2.60 | 1ku |
|
0.95 | 1ku |
2.48 | 1ku |
0.77 | 1ku |
1.00 | 1ku |
0.40 | 1ku |
1.05 | 1ku |
|
| Output Capacitor Type |
|
Non-Ceramic |
Non-Ceramic |
|
|
|
|
|
Ceramic |
|
|
| Iq(Typ)(mA) |
|
0.08 |
0.12 |
|
|
0.08 |
|
|
0.2 |
5 |
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
-40 to 125 |
-30 to 85,-35 to 85 |
|
| Package Group |
|
HTSSOP,SOIC |
DDPAK/TO-263,TO-220 |
|
SOIC |
VQFN |
SOT-23 |
SOIC,TSSOP |
SOT-23 |
QFN |
|
| Special Features |
|
|
Enable,Power Good |
|
|
Comm Control,Power Good,Power Sequencing |
Active Low Enable,Manual Reset |
PG,Programmable UVLO,Thermal Shutdown |
Enable |
LED Thermal Monitor |
|
| Enable |
|
|
|
|
Active Low |
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
|
|
|
1 |
|
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
33 |
|
|
|
|
|
|
| Number of Switches |
|
|
|
|
1 |
|
|
|
|
|
|
| Current Limit Topology |
|
|
|
|
Constant-Current |
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
3 |
|
|
|
|
|
| LDO |
|
|
|
|
|
2 |
|
|
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
|
0 |
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
|
|
|
0 |
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
0.08 |
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
2250 |
|
|
|
|
|
| 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 |
|
|
|
| LED(#) |
|
|
|
|
|
|
|
|
|
1 |
|
