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TPS728185315YZUT
|
| Price |
|
|
$0.73 |
$3.15 |
|
|
|
|
$4.58 |
|
|
| RoHS |
|
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Yes |
| Lead Status |
|
Yes |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
| Package Group |
|
SOIC,SON |
SC70,WSON |
HTSSOP |
DDPAK/TO-263,SOT-223 |
SOT-23,WSON |
HTSSOP,SOIC |
SOT-23 |
WQFN |
SON,WSON |
DSBGA,WSON |
| Rise Time(ns) |
|
10 |
|
|
|
|
|
|
|
|
|
| Peak Output Current(A) |
|
6 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
HiRel Enhanced Product |
Automotive |
Catalog |
Catalog |
| Fall Time(ns) |
|
5 |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Synchronous Rectification |
|
Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
Enable,Power Good |
Active Low Enable,Manual Reset |
|
|
|
N/A |
Enable |
| Bus Voltage(V) |
|
24 |
|
|
|
|
|
|
|
|
|
| Input VCC(Max)(V) |
|
8 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.59 | 1ku |
0.36 | 1ku |
3.20 | 1ku |
1.30 | 1ku |
0.68 | 1ku |
1.05 | 1ku |
|
2.65 | 1ku |
0.40 | 1ku |
0.39 | 1ku |
| Channel Input Logic |
|
TTL |
|
|
|
|
|
|
|
|
|
| Prop Delay(ns) |
|
14 |
|
|
|
|
|
|
|
|
|
| Input VCC(Min)(V) |
|
4.5 |
|
|
|
|
|
|
|
|
|
| Iq(uA) |
|
350 |
|
|
|
|
|
|
|
|
|
| Negative Voltage Handling at HS Pin(V) |
|
0 |
|
|
|
|
|
|
|
|
|
| Power Switch |
|
MOSFET |
|
|
|
|
|
|
|
|
|
| Number of Channels(#) |
|
2 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-55 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
| Package Size |
|
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| PSRR @ 100KHz(dB) |
|
|
67 |
|
20 |
|
29 |
16 |
|
42 |
40 |
| Vout(Min)(V) |
|
|
0.9 |
0.9 |
1.26 |
|
1.2 |
2.5 |
|
1.2 |
1.2 |
| Additional Features |
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown |
|
|
|
| Accuracy(%) |
|
|
3 |
|
2 |
|
2 |
1 |
|
4 |
3 |
| Vin(Max)(V) |
|
|
6.5 |
6 |
6 |
|
10 |
5.5 |
|
24 |
6.5 |
| Regulated Outputs(#) |
|
|
1 |
1 |
1 |
|
1 |
|
|
1 |
1 |
| Noise(uVrms) |
|
|
30 |
|
150 |
|
55 |
30 |
|
|
210 |
| Iout(Max)(A) |
|
|
0.15 |
6 |
1 |
|
1 |
0.25 |
|
0.08 |
0.2 |
| Vout(Max)(V) |
|
|
5 |
4.5 |
2.5 |
|
5.5 |
2.5 |
|
15 |
3.3 |
| Vin(Min)(V) |
|
|
2.5 |
3 |
1.8 |
|
2.7 |
1.7 |
|
2.5 |
2.7 |
| Output Capacitor Type |
|
|
Ceramic |
|
Cap Free,Ceramic |
|
Non-Ceramic |
Cap Free,Ceramic |
|
Ceramic |
Ceramic |
| Iq(Typ)(mA) |
|
|
0.045 |
11 |
0.075 |
|
0.08 |
0.4 |
|
0.003 |
0.05 |
| Vdo(Typ)(mV) |
|
|
170 |
|
170 |
|
230 |
40 |
|
670 |
230 |
| Output Options |
|
|
Adjustable Output,Fixed Output |
|
Fixed Output |
|
Adjustable Output,Fixed Output |
Fixed Output |
|
Adjustable Output,Fixed Output |
Fixed Output |
| Fixed Output Options(V) |
|
|
0.9,1,1.1,1.2,1.3,1.5,1.8,1.85,1.9,2.1,2.5,2.6,2.7,2.8,2.85,2.9,3,3.3,4.5,5 |
|
1.26,1.5,1.6,1.8,2.5 |
|
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
2.5 |
|
3,3.3 |
1.2,1.5,1.75,1.8,1.85,2.85,2.95,3,3.15,3.3 |
| Duty Cycle(Max)(%) |
|
|
|
90 |
|
|
|
|
|
|
|
| Type |
|
|
|
Converter |
|
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
280 |
|
|
|
|
|
|
|
| Control Mode |
|
|
|
Voltage Mode |
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
700 |
|
|
|
|
|
|
|
| Thermal Resistance JA(C/W) |
|
|
|
|
23 |
|
|
|
|
|
65 |
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
Adjustable,0.84,1.12,1.16,1.4,1.67,1.77,2.33,2.79,3.07,4.65 |
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
Active-low,Open-drain |
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
|
1.8 |
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
|
6.5 |
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
2 |
|
|
|
|
|
| # of Supplies Monitored |
|
|
|
|
|
1 |
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
None |
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
Adjustable,0.9,1.2,1.25,1.5,1.8,1.9,2.5,3,3.3,5 |
|
|
|
|
|
| Time Delay(ms) |
|
|
|
|
|
Programmable |
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
2.4 |
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
N/A |
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
N/A |
|
|
|
|
|
