|
|
Texas Instruments
TPS22965TDSGTQ1
|
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TPS22968QDMGRQ1
|
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TPS2393DBT
|
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TPS2393PW
|
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TPS2393PWG4
|
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TPS25200DRVT
|
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TPS3850H18QDRCRQ1
|
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TPS3850H30QDRCRQ1
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TPS54620RGYR
|
Texas Instruments
TPS61050YZGT
|
| Price |
|
$0.73 |
|
|
|
|
$1.83 |
|
|
$3.44 |
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
Yes |
Yes |
Yes |
No |
Yes |
Yes |
No |
No |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
| Vin(Min)(V) |
|
0.8 |
0.8 |
-80 |
-80 |
-80 |
2.5 |
|
|
4.5 |
2.5 |
| Output Rise Time @ 1.8V(Typ)(us) |
|
Adjustable |
Adjustable |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.36 | 1ku |
0.58 | 1ku |
1.10 | 1ku |
1.10 | 1ku |
1.10 | 1ku |
0.80 | 1ku |
0.89 | 1ku |
0.89 | 1ku |
1.99 | 1ku |
0.42 | 1ku |
| Shutdown Current (ISD)(Typ)(uA) |
|
0.2 |
0.5 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
5.5 |
5.5 |
-20 |
-20 |
-20 |
6.5 |
|
|
17 |
6 |
| Ron(Typ)(mOhm) |
|
16 |
27 |
|
|
|
60 |
|
|
|
|
| Rating |
|
Automotive |
Automotive |
Catalog |
Catalog |
Catalog |
|
Automotive |
Automotive |
Catalog |
|
| Quiescent Current (Iq)(Max)(uA) |
|
75 |
70 |
|
|
|
|
|
|
|
|
| Package Group |
|
WSON |
WSON |
TSSOP |
TSSOP |
TSSOP |
WSON |
VSON |
VSON |
VQFN |
DSBGA,VSON |
| Ron @1.8V(Typ)(mOhm) |
|
16 |
25 |
|
|
|
|
|
|
|
|
| Imax(A) |
|
4 |
4 |
|
|
|
2.9 |
|
|
|
|
| Special Features |
|
Adjustable Rise Time,Quick Output Discharge,Vbias |
Adjustable Rise Time,Quick Output Discharge,Vbias |
|
|
|
Adjustable Rise Time,Fault Reporting,Overvoltage Protection,Quick Output Discharge,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection |
Over Voltage Sense,Watchdog Disable,Watchdog Timer,Window Comparator,Window Watchdog |
Over Voltage Sense,Watchdog Disable,Watchdog Timer,Window Comparator,Window Watchdog |
Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
Load Disconnect During Shutdown |
| Quiescent Current (Iq)(Typ)(uA) |
|
50 |
55 |
|
|
|
|
|
|
|
|
| Number of Channels(#) |
|
1 |
2 |
|
|
|
1 |
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 105,-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 150 |
-40 to 85 |
| Ron @4.5V(Typ)(mOhm) |
|
16 |
27 |
|
|
|
|
|
|
|
|
| Rise Time(Typ)(us) |
|
Adjustable |
Adjustable |
|
|
|
|
|
|
|
|
| HBM ESD(kV) |
|
4 |
2 |
|
|
|
|
|
|
|
|
| Vabsmax_cont(V) |
|
|
|
-100 |
-100 |
-100 |
20 |
|
|
|
|
| Status Output |
|
|
|
FLT\,PG\ |
FLT\,PG\ |
FLT\,PG\ |
|
|
|
|
|
| Current Limit Function Enabled |
|
|
|
Always |
Always |
Always |
Always |
|
|
|
|
| Fault Response |
|
|
|
Auto Retry |
Auto Retry |
Auto Retry |
Auto Retry |
|
|
|
|
| Design Support |
|
|
|
Calculation Tool,EVM,Reference Design |
Calculation Tool,EVM,Reference Design |
Calculation Tool,EVM,Reference Design |
|
|
|
|
|
| Channel(s) Controlled(#) |
|
|
|
1 |
1 |
1 |
|
|
|
|
|
| Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
40 |
40 |
40 |
|
|
|
|
|
| Current Limit Accuracy |
|
|
|
40 mV +/- 17.5% |
40 mV +/- 17.5% |
40 mV +/- 17.5% |
+/-6% |
|
|
|
|
| Current Measurement Accuracy(%) |
|
|
|
N/A |
N/A |
N/A |
|
|
|
|
|
| ON_OFF Control Input(s) |
|
|
|
|
|
|
ENUV |
|
|
|
|
| Overcurrent Response |
|
|
|
|
|
|
Current Limiting |
|
|
|
|
| Current Limit(Min)(A) |
|
|
|
|
|
|
0.085 |
|
|
|
|
| UL Recognition |
|
|
|
|
|
|
Yes |
|
|
|
|
| Current Limit(Max)(A) |
|
|
|
|
|
|
2.9 |
|
|
|
|
| Current Limit Type |
|
|
|
|
|
|
Adjustable |
|
|
|
|
| Overvoltage Response |
|
|
|
|
|
|
Clamp |
|
|
|
|
| FET Protection |
|
|
|
|
|
|
Thermal |
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
Active-low,Open-drain |
Active-low,Open-drain |
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
|
6.5 |
6.5 |
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
Programmable |
Programmable |
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
Adjustable,0.9,1.15,1.2,1.8,2.5,3,3.3,5 |
Adjustable,0.9,1.15,1.2,1.8,2.5,3,3.3,5 |
|
|
| # of Supplies Monitored |
|
|
|
|
|
|
|
1 |
1 |
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
Adjustable,0.84,0.86,1.06,1.12,1.15,1.67,1.73,2.33,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
Adjustable,0.84,0.86,1.06,1.12,1.15,1.67,1.73,2.33,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
10 |
10 |
|
|
| Time Delay(ms) |
|
|
|
|
|
|
|
Programmable |
Programmable |
|
|
| VCC(Min)(V) |
|
|
|
|
|
|
|
1.6 |
1.6 |
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
1 |
1 |
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
N/A |
N/A |
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
N/A |
N/A |
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
200 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
|
1600 |
|
| Control Mode |
|
|
|
|
|
|
|
|
|
Current Mode |
|
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
|
0.8 |
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
|
98 |
|
| Type |
|
|
|
|
|
|
|
|
|
Converter |
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
|
0.6 |
8.5 |
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
|
1 |
|
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
|
6 |
1.2 |
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
|
15 |
|
| LED(#) |
|
|
|
|
|
|
|
|
|
|
1 |