|
|
Texas Instruments
TPS2544RTET
|
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TPS2546QRTERQ1
|
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TPS25810RVCT
|
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TPS26601RHFT
|
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TPS3307-25DR
|
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TPS3808G33DBVR
|
Texas Instruments
TPS3809I50DBVT
|
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SN74AS257NSR
|
Texas Instruments
SN74AS27N
|
Texas Instruments
SN74AS298AN
|
| Price |
|
|
$2.02 |
|
$4.30 |
|
$1.24 |
$0.64 |
|
$0.94 |
$3.11 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
No |
No |
No |
Yes |
No |
No |
Yes |
Yes |
Yes |
| Package Group |
|
WQFN |
WQFN |
WQFN |
VQFN |
MSOP-PowerPAD,SOIC |
SOT-23,WSON |
SOT-23 |
PDIP,SO,SOIC |
PDIP,SO,SOIC |
PDIP,SO,SOIC |
| Package Size |
|
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Vin(Min)(V) |
|
4.5 |
4.5 |
|
4.2 |
|
|
|
|
|
|
| Rating |
|
Catalog |
Automotive |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| rDS(on) per FET(Typ)(mOhms) |
|
73 |
73 |
|
|
|
|
|
|
|
|
| Current Limit(A) |
|
0.2 to 2.7 |
0.25 to 3 |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
0 to 70 |
0 to 70 |
0 to 70 |
| Number of Switches |
|
1 |
1 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
5.5 |
5.5 |
|
55 |
|
|
|
|
|
|
| Fault Response |
|
Retry |
Retry |
|
Auto Retry,Latch Off |
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
2.5 |
2.5 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.77 | 1ku |
1.17 | 1ku |
1.05 | 1ku |
|
1.10 | 1ku |
0.68 | 1ku |
0.24 | 1ku |
1.24 | 1ku |
0.49 | 1ku |
1.94 | 1ku |
| Enable |
|
Active High |
Active High |
|
|
|
|
|
|
|
|
| Alternate Mode |
|
|
|
No |
|
|
|
|
|
|
|
| Internal Power Path |
|
|
|
5V 3A Source,5V 600mA VCONN |
|
|
|
|
|
|
|
| Power Role |
|
|
|
Source |
|
|
|
|
|
|
|
| External Power Path Control |
|
|
|
N/A |
|
|
|
|
|
|
|
| Realtime VBUS monitoring |
|
|
|
No |
|
|
|
|
|
|
|
| Configuration |
|
|
|
DFP |
|
|
|
|
2 |
|
2 |
| Iq(Typ)(uA) |
|
|
|
1 |
|
40 |
2.4 |
9 |
|
|
|
| Policy Manager |
|
|
|
N/A |
|
|
|
|
|
|
|
| Dead Battery Support |
|
|
|
No |
|
|
|
|
|
|
|
| Data Role |
|
|
|
DFP |
|
|
|
|
|
|
|
| FET Protection |
|
|
|
|
SOA,Thermal |
|
|
|
|
|
|
| Overvoltage Response |
|
|
|
|
Cutoff |
|
|
|
|
|
|
| Current Limit Function Enabled |
|
|
|
|
Always |
|
|
|
|
|
|
| UL Recognition |
|
|
|
|
Yes |
|
|
|
|
|
|
| Overcurrent Response |
|
|
|
|
Current Limiting, Circuit Breaker with Latch |
|
|
|
|
|
|
| Channel(s) Controlled(#) |
|
|
|
|
1 |
|
|
|
|
|
|
| Current Limit Accuracy |
|
|
|
|
+/-5% @1A |
|
|
|
|
|
|
| Current Limit Type |
|
|
|
|
Adjustable |
|
|
|
|
|
|
| Current Limit(Min)(A) |
|
|
|
|
0.1 |
|
|
|
|
|
|
| Special Features |
|
|
|
|
Adjustable Rise Time,Analog IMON Output,Current Sense/Monitor,Fault Reporting,Low Iq Shutdown,No RSENSE Required,No Reverse Current When Off,Over Current Reporting,Over Temp Reporting,Overvoltage Protection,Reverse Current Blocking,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection,dV/dT |
Active Low Enable,Manual Reset |
Active Low Enable,Manual Reset |
|
|
|
|
| Vabsmax_cont(V) |
|
|
|
|
60 |
|
|
|
|
|
|
| Number of Channels(#) |
|
|
|
|
1 |
|
|
|
|
|
|
| Imax(A) |
|
|
|
|
2 |
|
|
|
|
|
|
| Rise Time(Typ)(us) |
|
|
|
|
Adjustable |
|
|
|
|
|
|
| Current Limit(Max)(A) |
|
|
|
|
2.23 |
|
|
|
|
|
|
| Ron(Typ)(mOhm) |
|
|
|
|
150 |
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
|
|
200 |
Programmable |
200 |
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
Adjustable,1.8,2.5,3.3,5 |
Adjustable,0.9,1.2,1.25,1.5,1.8,1.9,2.5,3,3.3,5 |
2.5,3,3.3,5 |
|
|
|
| # of Supplies Monitored |
|
|
|
|
|
3 |
1 |
1 |
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
Active-low,Push-pull |
Active-low,Open-drain |
Active-low,Push-pull |
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
3.2 |
2 |
2.2 |
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
Adjustable,1.68,2.25,2.93,4.55 |
Adjustable,0.84,1.12,1.16,1.4,1.67,1.77,2.33,2.79,3.07,4.65 |
2.25,2.64,2.93,4.55 |
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
None |
None |
None |
|
|
|
| VCC(Max)(V) |
|
|
|
|
|
6 |
6.5 |
6 |
5.5 |
5.5 |
5.5 |
| VCC(Nom)(V) |
|
|
|
|
|
6 |
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
|
2 |
1.8 |
2 |
4.5 |
4.5 |
4.5 |
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
N/A |
N/A |
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
N/A |
N/A |
|
|
|
|
| Output Type |
|
|
|
|
|
|
|
|
TTL |
TTL |
TTL |
| Schmitt Trigger |
|
|
|
|
|
|
|
|
No |
No |
No |
| tpd @ Nom Voltage(Max)(ns) |
|
|
|
|
|
|
|
|
12 |
15 |
11 |
| Output Drive (IOL/IOH)(Max)(mA) |
|
|
|
|
|
|
|
|
48/-15 |
0.4/-8 |
20/-2 |
| Type |
|
|
|
|
|
|
|
|
3-State Output |
|
Standard |
| Voltage(Nom)(V) |
|
|
|
|
|
|
|
|
5 |
5 |
5 |
| Input Type |
|
|
|
|
|
|
|
|
TTL |
TTL |
TTL |
| Technology Family |
|
|
|
|
|
|
|
|
AS |
AS |
AS |
| ESD Charged Device Model(kV) |
|
|
|
|
|
|
|
|
0.75 |
|
0.75 |
| Bandwidth(MHz) |
|
|
|
|
|
|
|
|
125 |
|
125 |
| ESD HBM(kV) |
|
|
|
|
|
|
|
|
2 |
|
2 |
| Digital input leakage(Max)(uA) |
|
|
|
|
|
|
|
|
5 |
|
5 |
| Bits(#) |
|
|
|
|
|
|
|
|
2 |
3 |
2 |
| Function |
|
|
|
|
|
|
|
|
Encoder/Multiplexer |
|
Encoder/Multiplexer |
| Channels(#) |
|
|
|
|
|
|
|
|
4 |
|
4 |
| ICC @ Nom Voltage(Max)(mA) |
|
|
|
|
|
|
|
|
31.9 |
0.004 |
36 |
| F @ Nom Voltage(Max)(Mhz) |
|
|
|
|
|
|
|
|
125 |
35 |
125 |
