|
|
Texas Instruments
TPS2063DRG4
|
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TPS28226DR
|
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TPS76833QPWP
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TPS2231PW
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TPS2105DG4
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TPS7133QPWR
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TPS3820-50QDBVRQ1
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TPS82690SIPR
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TPS75825KTTR
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TPS60205DGSRG4
|
| Price |
|
|
$1.03 |
$1.89 |
|
|
|
$1.06 |
|
$3.90 |
|
| RoHS |
|
Compliant |
Yes |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
No |
Yes |
No |
Yes |
Yes |
No |
| USB Switch rDS(on)(mOhms) |
|
70 |
|
|
|
|
|
|
|
|
|
| Enable |
|
Active Low |
|
|
|
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
1 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
|
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Automotive |
|
Catalog |
Catalog |
| Vin(Max)(V) |
|
5.5 |
|
10 |
|
|
10 |
|
4.35 |
5.5 |
3.6 |
| Vin(Min)(V) |
|
2.7 |
|
2.7 |
|
|
2.5 |
|
2.3 |
2.8 |
1.6 |
| Current Limit Topology |
|
Constant-Current |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SOIC |
SOIC,SON |
HTSSOP,SOIC |
HTSSOP,QFN,TSSOP |
SOIC,SOT-23 |
PDIP,SOIC,TSSOP |
SOT-23 |
|
TO-220,DDPAK/TO-263 |
VSSOP |
| Package Size |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Approx. Price (US$) |
|
0.90 | 1ku |
0.59 | 1ku |
1.05 | 1ku |
1.10 | 1ku |
1.15 | 1ku |
1.05 | 1ku |
0.75 | 1ku |
|
2.20 | 1ku |
0.65 | 1ku |
| Number of Switches |
|
3 |
|
|
|
|
|
|
|
|
|
| Rise Time(ns) |
|
|
10 |
|
|
|
|
|
|
|
|
| Peak Output Current(A) |
|
|
6 |
|
|
|
|
|
|
|
|
| Fall Time(ns) |
|
|
5 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Synchronous Rectification |
Enable,Power Good |
Curr/Temp Protection,Over Current Reporting,Over Temp Reporting |
|
|
Active Low Enable,Manual Reset,Watchdog Timer |
Enable,Light Load Efficiency,Output Discharge |
Enable |
Enable,Frequency Synchronization,Power Good |
| Bus Voltage(V) |
|
|
24 |
|
|
|
|
|
|
|
|
| Input VCC(Max)(V) |
|
|
8 |
|
|
|
|
|
|
|
|
| Channel Input Logic |
|
|
TTL |
|
|
|
|
|
|
|
|
| Prop Delay(ns) |
|
|
14 |
|
|
|
|
|
|
|
|
| Iq(uA) |
|
|
350 |
|
|
|
|
|
|
|
|
| Negative Voltage Handling at HS Pin(V) |
|
|
0 |
|
|
|
|
|
|
|
|
| Power Switch |
|
|
MOSFET |
|
|
|
|
|
|
|
|
| Number of Channels(#) |
|
|
2 |
|
|
|
|
|
|
|
|
| Input VCC(Min)(V) |
|
|
6.8 |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
5.5 |
|
|
9.75 |
|
2.85 |
5 |
3.3 |
| Vdo(Typ)(mV) |
|
|
|
230 |
|
|
235 |
|
|
150 |
|
| Noise(uVrms) |
|
|
|
55 |
|
|
|
|
|
35 |
|
| Regulated Outputs(#) |
|
|
|
1 |
|
|
1 |
|
1 |
1 |
1 |
| Iout(Max)(A) |
|
|
|
1 |
|
|
0.5 |
|
0.5 |
3 |
0.1 |
| Iq(Typ)(mA) |
|
|
|
0.08 |
|
|
0.28 |
|
|
0.12 |
0.035 |
| Vout(Min)(V) |
|
|
|
1.2 |
|
|
1.2 |
|
2.85 |
1.22 |
3.3 |
| PSRR @ 100KHz(dB) |
|
|
|
29 |
|
|
|
|
|
12 |
|
| Fixed Output Options(V) |
|
|
|
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
|
|
3.3,4.8,5 |
|
|
1.5,1.8,2.5,3.3 |
|
| Output Capacitor Type |
|
|
|
Non-Ceramic |
|
|
Non-Ceramic |
|
|
Non-Ceramic |
|
| Accuracy(%) |
|
|
|
2 |
|
|
3 |
|
|
3 |
|
| Output Options |
|
|
|
Adjustable Output,Fixed Output |
|
|
Adjustable Output,Fixed Output |
|
|
Adjustable Output,Fixed Output |
|
| Adjustable Current Limit(Min)(A) |
|
|
|
|
2.5 |
|
|
|
|
|
|
| Interface |
|
|
|
|
Parallel |
|
|
|
|
|
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
|
|
45 |
|
|
|
|
|
|
| Ports |
|
|
|
|
1 |
|
|
|
|
|
|
| Number of Inputs |
|
|
|
|
|
2 |
|
|
|
|
|
| IN1, IN2 Input Voltage(Min)(V) |
|
|
|
|
|
2.7 |
|
|
|
|
|
| IN2 Output Current(Max)(A) |
|
|
|
|
|
0.1 |
|
|
|
|
|
| IN1 rDS(on)(Typ)(mOhm) |
|
|
|
|
|
250 |
|
|
|
|
|
| IN1 Output Current(Max)(A) |
|
|
|
|
|
0.5 |
|
|
|
|
|
| IN2 rDS(on)(Typ)(mOhms) |
|
|
|
|
|
1.3 |
|
|
|
|
|
| IN1, IN2 Input Voltage(Max)(V) |
|
|
|
|
|
5.5 |
|
|
|
|
|
| Additional Features |
|
|
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
2.2 |
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
Active-low,Push-pull |
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
15 |
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
0.2 |
|
|
|
| # of Supplies Monitored |
|
|
|
|
|
|
|
1 |
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
3.3,5 |
|
|
|
| VCC(Min)(V) |
|
|
|
|
|
|
|
1.1 |
|
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
|
5.5 |
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
N/A |
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
N/A |
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
2.93,4.55 |
|
|
|
| Time Delay(ms) |
|
|
|
|
|
|
|
25 |
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
3600 |
|
200 |
| Soft Start |
|
|
|
|
|
|
|
|
Fixed |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
4400 |
|
400 |
| Package Type |
|
|
|
|
|
|
|
|
MicroSiP (BGA) |
|
|
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
|
|
39 |
|
| Type |
|
|
|
|
|
|
|
|
|
|
Charge Pump |
