|
|
Texas Instruments
TPS71256
|
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TPS92561DGNR
|
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TPS65262RHBT
|
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TPS62090QRGTRQ1
|
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TPS92411PDDAR
|
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TPS62140ARGTT
|
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TPS54335DRCR
|
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TPS2592ALDRCT
|
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TPS22968DPUT
|
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TPS54336DDAR
|
| Price |
|
|
$0.55 |
|
$1.97 |
|
$1.79 |
|
|
$0.65 |
|
| RoHS |
|
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
No |
No |
No |
No |
No |
Yes |
No |
No |
No |
| Dimming Method |
|
|
Forward Phase (Triac),Reverse Phase |
|
|
Forward Phase (Triac),Reverse Phase |
|
|
|
|
|
| Iout(Max)(A) |
|
|
2 |
|
3 |
0.35 |
2 |
3 |
|
|
3 |
| Approx. Price (US$) |
|
|
0.25 | 1ku |
|
0.99 | 1ku |
0.15 | 1ku |
0.85 | 1ku |
0.90 | 1ku |
0.55 | 1ku |
0.27 | 1ku |
0.90 | 1ku |
| Package Group |
|
|
MSOP-PowerPAD |
|
QFN |
SO PowerPAD,SOT-23 |
QFN |
SO PowerPAD,VSON |
VSON |
WSON |
SO PowerPAD,VSON |
| Rating |
|
|
Catalog |
|
Automotive |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
| Package Size |
|
|
mm2 |
|
|
mm2 |
|
|
|
mm2 |
|
| Vout(Min)(V) |
|
|
5 |
|
0.8 |
9 |
0.9 |
0.8 |
|
|
0.8 |
| Operating Temperature Range(C) |
|
|
-40 to 125 |
|
-40 to 125 |
-40 to 150 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 105 |
-40 to 85 |
| Topology |
|
|
Boost,Boost Controller |
|
|
AC Direct-Drive,Floating Switch |
|
Buck |
|
|
Buck |
| Switching Frequency(Min)(kHz) |
|
|
50 |
|
1400 |
0 |
1250 |
50 |
|
|
340 |
| Switching Frequency(Max)(kHz) |
|
|
1500 |
|
2800 |
0 |
2500 |
1500 |
|
|
340 |
| Input Voltage(Type) |
|
|
AC/DC,DC/DC |
|
|
AC Linear |
|
|
|
|
|
| Type |
|
|
Inductive |
|
Converter |
Linear |
Converter |
Converter (Integrated Switch) |
|
|
Converter (Integrated Switch) |
| Special Features |
|
|
Adjustable Switch Frequency,Thermal Shutdown |
|
Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification,Tracking |
Soft Switching |
Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification,Tracking,Voltage Margining |
Enable,Light Load Efficiency,Synchronous Rectification |
Adjustable Rise Time,Overvoltage Protection,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection |
Adjustable Rise Time,Quick Output Discharge,Vbias |
Enable,Light Load Efficiency,Synchronous Rectification |
| Vin(Min)(V) |
|
|
6.5 |
|
2.5 |
8 |
3 |
4.5 |
4.5 |
0.8 |
4.5 |
| Vin(Max)(V) |
|
|
42 |
|
6 |
94 |
17 |
28 |
13.8 |
5.5 |
28 |
| Regulated Outputs(#) |
|
|
1 |
|
1 |
1 |
1 |
|
|
|
|
| Vout(Max)(V) |
|
|
400 |
|
6 |
94 |
6.3 |
25 |
|
|
25 |
| Vref(V) |
|
|
0.384 |
|
|
0.21 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
1.4 |
|
0.02 |
0.2 |
0.017 |
0.6 |
|
|
0.6 |
| Power Factor Correction(Min) |
|
|
Natural |
|
|
Natural |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
100 |
|
100 |
90 |
|
|
90 |
| Control Mode |
|
|
|
|
Constant on-time (COT) |
|
Constant on-time (COT) |
Current Mode |
|
|
|
| Comments |
|
|
|
|
|
P version has OVP functionality |
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
[pf]10VSON[/pf] |
[pf]10VSON[/pf] |
|
[pf]10VSON[/pf] |
| Brand |
|
|
|
|
|
|
|
SWIFT |
|
|
SWIFT |
| Soft Start |
|
|
|
|
|
|
|
Fixed |
|
|
Adjustable |
| Undervoltage Lockout |
|
|
|
|
|
|
|
Adjustable |
|
|
Adjustable |
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
5 |
|
|
5 |
| Compensation |
|
|
|
|
|
|
|
External |
|
|
External |
| Vref Accuracy(Typ)(%) |
|
|
|
|
|
|
|
1 |
|
|
1 |
| Current Limit Type |
|
|
|
|
|
|
|
|
Adjustable |
|
|
| Current Limit Function Enabled |
|
|
|
|
|
|
|
|
Always |
|
|
| Current Limit(Max)(A) |
|
|
|
|
|
|
|
|
3.7 |
|
|
| Overvoltage Protection |
|
|
|
|
|
|
|
|
Yes |
|
|
| UL Recognition |
|
|
|
|
|
|
|
|
Yes |
|
|
| FET Protection |
|
|
|
|
|
|
|
|
Thermal |
|
|
| Fault Response |
|
|
|
|
|
|
|
|
Latch Off |
|
|
| Number of Channels(#) |
|
|
|
|
|
|
|
|
1 |
2 |
|
| Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
2 |
|
|
| ON_OFF Control Input(s) |
|
|
|
|
|
|
|
|
ENUV |
|
|
| Imax(A) |
|
|
|
|
|
|
|
|
3.7 |
4 |
|
| Vabsmax_cont(V) |
|
|
|
|
|
|
|
|
20 |
|
|
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
|
|
28 |
25 |
|
| Rise Time(Typ)(us) |
|
|
|
|
|
|
|
|
Adjustable |
Adjustable |
|
| Current Limit Accuracy |
|
|
|
|
|
|
|
|
+/-8% |
|
|
| Ron @4.5V(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
27 |
|
| Ron @1.8V(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
25 |
|
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
|
|
|
|
|
|
70 |
|
| Output Rise Time @ 1.8V(Typ)(us) |
|
|
|
|
|
|
|
|
|
Adjustable |
|
| HBM ESD(kV) |
|
|
|
|
|
|
|
|
|
2 |
|
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
|
|
|
|
|
0.5 |
|
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
|
|
|
|
|
55 |
|
| Market Segment |
|
|
|
|
|
|
|
|
|
|
Consumer & Portable Electronics |