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|
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TPS2056ADG4
|
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TPS76801QPWPRQ1
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TPS2376D
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TPS2343DDP
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TPS2376DDAR-H
|
| Price |
|
|
|
$0.91 |
$1.19 |
$2.12 |
|
|
$2.12 |
|
|
| RoHS |
|
Compliant |
Yes |
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
| Continuous Current(Max)(A) |
|
0.25 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
0 to 85 |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
-40 to 85 |
-40 to 85 |
|
|
| Number of Switches |
|
2 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
|
Catalog |
Catalog |
|
|
| USB Switch rDS(on)(mOhms) |
|
80 |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
5.5 |
|
5.5 |
10 |
10 |
57 |
1.8 |
5.5 |
|
57 |
| Vin(Min)(V) |
|
2.7 |
|
2.7 |
2.5 |
2.7 |
0 |
0.9 |
2 |
|
0 |
| Current Limit Topology |
|
Constant-Current |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SOIC |
SOIC,SOT-23 |
SOT-23 |
PDIP,SOIC,TSSOP |
HTSSOP |
SOIC,TSSOP |
VSSOP |
VSSOP |
|
SO PowerPAD |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
mm2 |
| Enable |
|
Active High |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.65 | 1ku |
1.15 | 1ku |
0.40 | 1ku |
1.05 | 1ku |
1.23 | 1ku |
1.00 | 1ku |
0.65 | 1ku |
1.16 | 1ku |
|
0.59 | 1ku |
| IN1 rDS(on)(Typ)(mOhm) |
|
|
250 |
|
|
|
|
|
|
|
|
| IN2 Output Current(Max)(A) |
|
|
0.1 |
|
|
|
|
|
|
|
|
| IN1 Output Current(Max)(A) |
|
|
0.5 |
|
|
|
|
|
|
|
|
| IN1, IN2 Input Voltage(Max)(V) |
|
|
5.5 |
|
|
|
|
|
|
|
|
| IN1, IN2 Input Voltage(Min)(V) |
|
|
2.7 |
|
|
|
|
|
|
|
|
| Number of Inputs |
|
|
2 |
|
|
|
|
|
|
|
|
| IN2 rDS(on)(Typ)(mOhms) |
|
|
1.3 |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
5.2 |
9.75 |
5.5 |
|
3.3 |
1.5 |
|
|
| Vdo(Typ)(mV) |
|
|
|
55 |
235 |
230 |
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
2.5,2.8,3 |
3.3,4.8,5 |
1.8,2.5,3.3,5 |
|
|
|
|
|
| Thermal Resistance JA(C/W) |
|
|
|
178 |
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
1 |
1 |
1 |
|
1 |
1 |
|
|
| Noise(uVrms) |
|
|
|
27 |
|
55 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
0.2 |
0.28 |
0.085 |
|
0.002 |
0.05 |
|
|
| Special Features |
|
|
|
Enable |
|
|
PG,Programmable UVLO,Thermal Shutdown |
Power Good |
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification |
|
PG,Programmable UVLO,Thermal Shutdown |
| Iout(Max)(A) |
|
|
|
0.1 |
0.5 |
1 |
|
0.02 |
0.6 |
|
|
| Vout(Min)(V) |
|
|
|
1.2 |
1.2 |
1.2 |
|
3.3 |
1.5 |
|
|
| Output Capacitor Type |
|
|
|
Ceramic |
Non-Ceramic |
Non-Ceramic |
|
|
|
|
|
| Accuracy(%) |
|
|
|
2 |
3 |
2 |
|
|
|
|
|
| Output Options |
|
|
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output |
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
47 |
|
30 |
|
|
|
|
|
| Additional Features |
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
|
|
| PoE Current Limit(Min)(mA) |
|
|
|
|
|
|
405 |
|
|
|
625 |
| Fault Response |
|
|
|
|
|
|
Latch |
|
|
|
Auto Retry |
| PD Power Level |
|
|
|
|
|
|
13W |
|
|
|
25W |
| rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
|
|
580 |
|
|
|
580 |
| DC/DC Control |
|
|
|
|
|
|
PD Only |
|
|
|
PD Only |
| PoE Standards Supported |
|
|
|
|
|
|
802.3at Type 1 (802.3af) |
|
|
|
802.3at Type 1 (802.3af) |
| PoE Inrush Limit(Typ)(mA) |
|
|
|
|
|
|
Programmable |
|
|
|
Programmable |
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
470 |
500 |
|
|
| Type |
|
|
|
|
|
|
|
Charge Pump |
Converter |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
900 |
1000 |
|
|
| Control Mode |
|
|
|
|
|
|
|
|
Current Mode |
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
100 |
|
|
