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|
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TPS54312PWP G4
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TPS54310PWP G4
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TPS5480RGTR
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onsemi
NCP3136
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Texas Instruments
TPS5130PT G4
|
Linear Technology
LTC3412
|
Linear Technology
LT3505
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Not Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
|
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
No |
No |
Yes |
|
Yes |
|
Yes |
| Duty Cycle(Max)(%) |
|
90 |
87 |
|
55 |
55 |
90 |
|
82 |
|
|
| Type |
|
Converter (Integrated Switch) |
Converter (Integrated Switch) |
|
Converter |
Converter |
Converter (Integrated Switch) |
|
Controller (External Switch) |
|
|
| Topology |
|
Buck |
Buck |
|
|
|
Buck |
|
Buck |
|
|
| Switching Frequency(Min)(kHz) |
|
280 |
280 |
|
|
|
280 |
|
50 |
|
|
| Package Group |
|
HTSSOP |
HTSSOP |
HTSSOP |
QFN |
QFN |
HTSSOP |
|
LQFP |
|
|
| Vout(Max)(V) |
|
1.2 |
3.3 |
|
5.45 |
5.45 |
4.5 |
|
5.5 |
|
|
| Vout(Min)(V) |
|
1.2 |
0.9 |
|
4.85 |
4.85 |
0.9 |
|
0.9 |
|
|
| ating |
|
Catalog |
Catalog |
Catalog |
|
|
Catalog |
|
Catalog |
|
|
| Switching Frequency(Max)(kHz) |
|
700 |
700 |
|
|
|
700 |
|
500 |
|
|
| Approx. Price (US$) |
|
2.20 1ku |
1.80 1ku |
2.20 1ku |
|
|
2.25 1ku |
|
2.78 1ku |
|
|
| egulated Outputs(#) |
|
1 |
1 |
|
|
|
1 |
|
4 |
|
|
| Brand |
|
SWIFT |
SWIFT |
|
|
|
SWIFT |
|
|
|
|
| Preset Vout(V) |
|
1.2 |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
3 |
3 |
3 |
10 |
10 |
3 |
|
4.5 |
|
|
| Undervoltage Lockout |
|
Fixed |
Fixed |
|
|
|
Fixed |
|
|
|
|
| Soft Start |
|
Adjustable |
Adjustable |
|
|
|
Fixed |
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
4 |
4 |
|
|
|
4 |
|
|
|
|
| Compensation |
|
Internal |
External |
|
|
|
External |
|
|
|
|
| Special Features |
|
Enable,Power Good,Synchronous ectification |
Enable,Frequency Synchronization,Power Good,Synchronous ectification |
Shutdown Pin for S3 |
Enable |
Enable |
Enable,Power Good,Tracking,Synchronous ectification |
|
Enable,Light Load Efficiency,Power Good,Synchronous ectification |
|
|
| Estimated Package Size (WxL)(mm2) |
|
[pf]20HTSSOP[/pf] |
[pf]20HTSSOP[/pf] |
[pf]20HTSSOP[/pf] |
|
|
[pf]20HTSSOP[/pf] |
|
[pf]48LQFP[/pf] |
|
|
| Iout(Max)(A) |
|
3 |
3 |
|
2.1 |
2.1 |
3 |
|
15 |
|
|
| Control Mode |
|
Voltage Mode |
Voltage Mode |
D-CAP+ |
|
|
Voltage Mode |
|
Voltage Mode |
|
|
| Iq(Typ)(mA) |
|
6.2 |
6.2 |
6.2 |
|
|
6.2 |
|
2 |
|
|
| Vref Accuracy(Typ)(%) |
|
1 |
1 |
|
|
|
1 |
|
|
|
|
| Vin(Max)(V) |
|
6 |
6 |
6 |
24 |
24 |
6 |
|
28 |
|
|
| Operating Temperature ange(C) |
|
|
-40 to 125 |
-40 to 85 |
|
|
-40 to 85 |
|
-40 to 85 |
|
|
| Market Segment |
|
|
Communications & Telecom |
|
|
|
Communications & Telecom |
|
Mobile Computing |
|
|
| Vin Bias(Min)(V) |
|
|
|
3 |
|
|
|
|
|
|
|
| Output |
|
|
|
VTT |
|
|
|
|
|
|
|
| Vout VTT(Min)(V) |
|
|
|
0.2 |
|
|
|
|
|
|
|
| Iout VTT(Max)(A) |
|
|
|
3 |
|
|
|
|
|
|
|
| Vin Bias(Max)(V) |
|
|
|
6 |
|
|
|
|
|
|
|
| DD Memory Type |
|
|
|
DD ,DD 2,DD 3 |
|
|
|
|
|
|
|
| egulator Type |
|
|
|
Step-Down Converter |
|
|
|
|
|
|
|
| Rating |
|
|
|
|
Catalog |
Catalog |
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
1 |
1 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
-40 to 125 |
-40 to 125 |
|
|
|
|
|
| Vout2(Max)(V) |
|
|
|
|
|
|
|
|
5.5 |
|
|
| Vout2(Min)(V) |
|
|
|
|
|
|
|
|
0.9 |
|
|
