|
|
Texas Instruments
TPS65320DQPWPRQ1
|
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TPS60140PWPG4
|
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TPS54610PWPG4
|
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TPS54360QDDAQ1
|
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TPS259520DSGT
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TPS259525DSGR
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TPS259535DSGT
|
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TPS259541DSGT
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TPS40345DRCT
|
Texas Instruments
TPS613226ADBVR
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Y |
Compliant |
Compliant |
Compliant |
Y |
Y |
Y |
Y |
Y |
Y |
| Lead Status |
|
See ti.com |
No |
No |
No |
See ti.com |
Y |
Y |
Y |
Y |
Y |
| Iout(Max)(A) |
|
3.2 |
|
|
|
|
|
|
|
25 |
|
| Iq(Typ)(mA) |
|
0.155 |
|
|
|
|
|
|
|
2.5 |
0.006 |
| Processor Supplier |
|
Generic |
|
|
|
|
|
|
|
|
|
| Package Group |
|
HTSSOP |
|
|
|
WSON|8 |
WSON|8 |
WSON|8 |
WSON|8 |
VSON|10 |
SOT-23|3,SOT-23|5 |
| Step-Down DC/DC Controller |
|
0 |
|
|
|
|
|
|
|
|
|
| Processor Name |
|
Generic |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
|
|
|
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|
|
|
|
|
| Rating |
|
Automotive |
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Vin(Max)(V) |
|
36 |
|
|
|
18 |
18 |
18 |
18 |
20 |
5.5 |
| Step-Up DC/DC Converter |
|
0 |
|
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
1.1 |
|
|
|
|
|
|
|
0.6 |
2.2 |
| Step-Up DC/DC Controller |
|
0 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
3.6 |
|
|
|
2.7,3 |
2.7,3 |
2.7,3 |
2.7,3 |
3 |
0.85 |
| LDO |
|
1 |
|
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
2 |
|
|
|
|
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
2 |
|
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
2500 |
|
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
20 |
|
|
|
|
|
|
|
18 |
2.2 |
| Features |
|
Eco-mode,Enable,Over Current Protection,Power Good,Thermal Shutdown,UVLO Fixed |
|
|
|
Analog Current Monitor,Fault Output,Overvoltage Cutoff,Quick Output Discharge |
Analog Current Monitor,Fault Output,Overvoltage Cutoff,Quick Output Discharge |
Analog Current Monitor,Fault Output,Overvoltage Cutoff,Quick Output Discharge |
Analog Current Monitor,Fault Output,Overvoltage Cutoff,Quick Output Discharge |
Enable,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification |
Light Load Efficiency,Synchronous Rectification |
| Step-Down DC/DC Converter |
|
1 |
|
|
|
|
|
|
|
|
|
| Current limit type |
|
|
|
|
|
Adjustable |
Adjustable |
Adjustable |
Adjustable |
|
|
| Approx. price(US$) |
|
|
|
|
|
0.40 | 1ku |
0.40 | 1ku |
0.40 | 1ku |
0.40 | 1ku |
0.75 | 1ku |
0.28 | 1ku |
| FET |
|
|
|
|
|
Internal |
Internal |
Internal |
Internal |
|
|
| Overcurrent response |
|
|
|
|
|
Current Limiting |
Current Limiting |
Current Limiting |
Current Limiting |
|
|
| UL recognition |
|
|
|
|
|
Yes,UL2367(Pending) |
Yes,UL2367 |
Yes,UL2367 |
Yes,UL2367 |
|
|
| Vabsmax_cont(V) |
|
|
|
|
|
20 |
20 |
20 |
20 |
|
|
| Fault response |
|
|
|
|
|
Auto Retry,Latch Off |
Auto Retry,Latch Off |
Auto Retry,Latch Off |
Auto Retry,Latch Off |
|
|
| Current limit(Min)(A) |
|
|
|
|
|
0.5 |
0.5 |
0.5 |
0.5 |
|
|
| Package size |
|
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
| Current limit(Max)(A) |
|
|
|
|
|
4 |
4 |
4 |
4 |
|
|
| Current limit function enabled |
|
|
|
|
|
Always |
Always |
Always |
Always |
|
|
| Operating temperature range(C) |
|
|
|
|
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-20 to 85 |
-40 to 85 |
| Function |
|
|
|
|
|
|
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Reverse current blocking,Short circuit protection,Thermal shutdown |
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Reverse current blocking,Short circuit protection,Thermal shutdown |
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Reverse current blocking,Short circuit protection,Thermal shutdown |
|
|
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
34 |
34 |
34 |
|
|
| Imax(A) |
|
|
|
|
|
|
4 |
4 |
4 |
|
|
| Control mode |
|
|
|
|
|
|
|
|
|
Voltage Mode |
|
| Switching frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
|
600 |
2000 |
| Number of Phases |
|
|
|
|
|
|
|
|
|
1 |
|
| Switching frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
600 |
500 |
| Type |
|
|
|
|
|
|
|
|
|
Controller |
Converter |
| Regulated outputs(#) |
|
|
|
|
|
|
|
|
|
1 |
1 |
| Duty cycle(Max)(%) |
|
|
|
|
|
|
|
|
|
90 |
90 |
| Switch current limit(Typ)(A) |
|
|
|
|
|
|
|
|
|
|
0.63,0.75,0.9,1.8 |
| Switch current limit(Min)(A) |
|
|
|
|
|
|
|
|
|
|
0.45 |