|
|
Texas Instruments
TPS2500DRCR
|
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TPS72715DSER
|
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TPS62026DGQG4
|
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TPS2817DBVT
|
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TPS54810PWPR
|
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TPS61058DRCR
|
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TPS62260IDRVRQ1
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TPS3813J25DBVR
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TPS7133QD
|
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TPS7418DG4
|
| Price |
|
$2.20 |
$0.54 |
|
|
|
|
|
$1.40 |
$2.95 |
$1.19 |
| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
No |
| Current Limit(A) |
|
0.13 to 1.4 |
|
|
|
|
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
50 |
|
|
|
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
1.4 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
|
-40 to 85 |
|
-40 to 105,-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
| Vin(Min)(V) |
|
1.8 |
2 |
2.5 |
|
4 |
|
2 |
|
2.5 |
2.5 |
| Current Limit Topology |
|
Constant-Current |
|
|
|
|
|
|
|
|
|
| Eco-Mode Light-Load Efficiency |
|
Enabled |
|
|
|
|
|
|
|
|
|
| Iout @ Vin=3V (max)(A) |
|
1.15 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
VSON |
DSBGA,WSON |
MSOP-PowerPAD,VSON |
SOT-23 |
HTSSOP |
|
SOT,WSON |
SOT-23 |
PDIP,SOIC,TSSOP |
SOIC |
| Switching Frequency(Typ)(kHz) |
|
1000 |
|
|
|
|
|
|
|
|
|
| Number of Switches |
|
1 |
|
|
|
|
|
|
|
|
|
| Current Limit Accuracy @ 1.4A(%) |
|
+/-20 |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
5.25 |
5.5 |
6 |
|
6 |
|
6 |
|
10 |
7 |
| Boost Switch Current Limit (typ)(A) |
|
4.5 |
|
|
|
|
|
|
|
|
|
| Enable |
|
Active High |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
1.20 | 1ku |
0.48 | 1ku |
0.78 | 1ku |
0.75 | 1ku |
3.65 | 1ku |
|
0.67 | 1ku |
0.75 | 1ku |
1.05 | 1ku |
0.75 | 1ku |
| Package Size |
|
mm2 |
mm2 |
|
|
|
|
|
mm2 |
mm2 |
mm2 |
| Additional Features |
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
| Accuracy(%) |
|
|
2 |
|
|
|
|
|
|
3 |
3 |
| Output Options |
|
|
Fixed Output |
|
|
|
|
|
|
Adjustable Output,Fixed Output |
Fixed Output |
| Iq(Typ)(mA) |
|
|
0.009 |
0.018 |
|
11 |
|
0.015 |
|
0.28 |
0.08 |
| Output Capacitor Type |
|
|
Ceramic |
|
|
|
|
|
|
Non-Ceramic |
Non-Ceramic |
| Vout(Min)(V) |
|
|
0.9 |
3.3 |
|
0.9 |
|
0.6 |
|
1.2 |
1.5 |
| Rating |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Automotive |
Catalog |
Catalog |
Catalog |
| Regulated Outputs(#) |
|
|
1 |
|
|
1 |
|
1 |
|
1 |
1 |
| Fixed Output Options(V) |
|
|
1,1.05,1.1,1.2,1.5,1.8,1.85,1.9,2.5,2.7,2.8,2.85,3,3.3,4.8,5 |
|
|
|
|
|
|
3.3,4.8,5 |
1.5,1.8,2.5,3,3.3 |
| Noise(uVrms) |
|
|
33.5 |
|
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
0.25 |
0.6 |
|
8 |
|
0.6 |
|
0.5 |
0.2 |
| Vdo(Typ)(mV) |
|
|
130 |
|
|
|
|
|
|
235 |
180 |
| Vout(Max)(V) |
|
|
5 |
3.3 |
|
3.3 |
|
6 |
|
9.75 |
3.3 |
| Duty Cycle(Max)(%) |
|
|
|
100 |
|
90 |
|
100 |
|
|
|
| Special Features |
|
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
Internal Regulator |
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
Watchdog Timer |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
1500 |
|
700 |
|
2250 |
|
|
|
| Type |
|
|
|
Converter |
|
Converter |
|
Converter |
|
|
|
| Control Mode |
|
|
|
Voltage Mode |
|
Voltage Mode |
|
Voltage Mode |
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
1000 |
|
280 |
|
2250 |
|
|
|
| Input Threshold |
|
|
|
|
CMOS |
|
|
|
|
|
|
| Channel Input Logic |
|
|
|
|
Non-Inverting,Active Pullup |
|
|
|
|
|
|
| Power Switch |
|
|
|
|
MOSFET |
|
|
|
|
|
|
| Input VCC(Max)(V) |
|
|
|
|
14 |
|
|
|
|
|
|
| Peak Output Current(A) |
|
|
|
|
2 |
|
|
|
|
|
|
| Input Negative Voltage(V) |
|
|
|
|
0 |
|
|
|
|
|
|
| Prop Delay(ns) |
|
|
|
|
24 |
|
|
|
|
|
|
| Rise Time(ns) |
|
|
|
|
14 |
|
|
|
|
|
|
| Number of Channels(#) |
|
|
|
|
1 |
|
|
|
|
|
|
| Input VCC(Min)(V) |
|
|
|
|
4 |
|
|
|
|
|
|
| Fall Time(ns) |
|
|
|
|
14 |
|
|
|
|
|
|
| Features |
|
|
|
|
|
Enable,Frequency Synchronization,Power Good,Synchronous Rectification |
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
|
Active-low,Open-drain |
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
|
2.2 |
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
|
Programmable |
|
|
| # of Supplies Monitored |
|
|
|
|
|
|
|
|
1 |
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
9 |
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
|
2.25,2.64,2.93,4.55 |
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
|
|
6 |
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
2.5,3,3.3,5 |
|
|
| VCC(Min)(V) |
|
|
|
|
|
|
|
|
2 |
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
N/A |
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
|
N/A |
|
|
| Time Delay(ms) |
|
|
|
|
|
|
|
|
25 |
|
|
