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TPS61032PWPRG4
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TPS259260DRCT
|
| Price |
|
|
|
|
|
|
|
|
$0.66 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
Yes |
No |
No |
No |
| Iq(Typ)(mA) |
|
0.02 |
|
0.005 |
0.022 |
|
0.038 |
|
|
|
|
| Duty Cycle(Max)(%) |
|
100 |
|
90 |
100 |
|
|
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
4 |
|
0.4 |
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
|
-40 to 85 |
-40 to 125 |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
| Rating |
|
Catalog |
|
Catalog |
Catalog |
|
Automotive |
Catalog |
Catalog |
|
|
| Approx. Price (US$) |
|
1.15 | 1ku |
|
0.38 | 1ku |
0.46 | 1ku |
|
0.44 | 1ku |
0.59 | 1ku |
0.59 | 1ku |
0.50 | 1ku |
0.50 | 1ku |
| Vout(Min)(V) |
|
5 |
|
3.3 |
1.15 |
|
0.9 |
|
|
|
|
| Vin(Max)(V) |
|
5.5 |
|
5.5 |
6 |
|
4.5 |
|
|
5.5 |
13.8 |
| Type |
|
Converter |
|
Converter |
Converter |
|
|
|
|
|
|
| Regulated Outputs(#) |
|
1 |
|
1 |
1 |
|
1 |
|
|
|
|
| Package Group |
|
HTSSOP,QFN |
|
SC70 |
SON |
|
WSON |
SON,SOT-23 |
SON,SOT-23 |
VSON |
VSON |
| Vout(Max)(V) |
|
5 |
|
3.3 |
1.15 |
|
3 |
|
|
|
|
| Switch Current Limit(Min)(A) |
|
3.6 |
|
0.2 |
|
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
500 |
|
500 |
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
700 |
|
2000 |
|
|
|
|
|
|
|
| Special Features |
|
Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Power Good |
|
Enable,Light Load Efficiency |
Enable,Light Load Efficiency,Synchronous Rectification |
|
|
|
|
Adjustable Rise Time,Overvoltage Protection,Thermal Shutdown,Undervoltage Protection |
Adjustable Rise Time,Overvoltage Protection,Thermal Shutdown,Undervoltage Protection |
| Vin(Min)(V) |
|
1.8 |
|
0.7 |
2.05 |
|
1.1 |
|
|
4.5 |
4.5 |
| Iout(Max)(A) |
|
|
|
|
0.5 |
|
0.35 |
|
|
|
|
| Package Size |
|
|
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Fixed Output Options(V) |
|
|
|
|
|
|
0.9,1,1.1,1.2,1.5,1.8,2.5,2.8,2.85,2.9,3 |
|
|
|
|
| Output Options |
|
|
|
|
|
|
Fixed Output |
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
55 |
|
|
|
|
| Accuracy(%) |
|
|
|
|
|
|
1 |
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
110 |
|
|
|
|
| Noise(uVrms) |
|
|
|
|
|
|
48 |
|
|
|
|
| Output Capacitor Type |
|
|
|
|
|
|
Ceramic |
|
|
|
|
| Additional Features |
|
|
|
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Soft Start,Thermal Shutdown |
|
|
|
|
| Time Delay(ms) |
|
|
|
|
|
|
|
0 |
0 |
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
|
6.5 |
6.5 |
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
Adjustable |
Adjustable |
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
Active-low,Push-pull |
Active-low,Push-pull |
|
|
| VCC(Min)(V) |
|
|
|
|
|
|
|
1.5 |
1.5 |
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
Adjustable |
Adjustable |
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
Adjustable |
Adjustable |
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
None |
None |
|
|
| # of supplies monitored |
|
|
|
|
|
|
|
2 |
2 |
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
1 |
1 |
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
Adjustable |
Adjustable |
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
2 |
2 |
|
|
| Current Limit Type |
|
|
|
|
|
|
|
|
|
Adjustable |
Adjustable |
| Overvoltage Response |
|
|
|
|
|
|
|
|
|
Clamp |
Clamp |
| Current Limit Function Enabled |
|
|
|
|
|
|
|
|
|
Always |
Always |
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
30 |
30 |
| Overcurrent Response |
|
|
|
|
|
|
|
|
|
Current Limiting |
Current Limiting |
| UL Recognition |
|
|
|
|
|
|
|
|
|
Yes |
Yes |
| FET Protection |
|
|
|
|
|
|
|
|
|
Thermal |
Thermal |
| Fault Response |
|
|
|
|
|
|
|
|
|
Latch Off |
Latch Off |
| Number of Channels(#) |
|
|
|
|
|
|
|
|
|
1 |
1 |
| Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
2 |
2 |
| ON_OFF Control Input(s) |
|
|
|
|
|
|
|
|
|
ENUV |
ENUV |
| Imax(A) |
|
|
|
|
|
|
|
|
|
5 |
5 |
| Vabsmax_cont(V) |
|
|
|
|
|
|
|
|
|
20 |
20 |
| Rise Time(Typ)(us) |
|
|
|
|
|
|
|
|
|
Adjustable |
Adjustable |
| Current Limit Accuracy |
|
|
|
|
|
|
|
|
|
+/-15% |
+/-15% |
| Current Limit(Max)(A) |
|
|
|
|
|
|
|
|
|
5 |
5 |