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• Wide input voltage range:– TPS5430: 5.5V to 36V– TPS5431: 5.5V to 23V
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• Up to 3A continuous (4A peak) output current
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• High efficiency up to 95% enabled by 100mΩ integrated MOSFET switch
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• Wide output voltage range: adjustable down to 1.22V with 1.5% initial accuracy
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• Internal compensation minimizes external parts count
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• Fixed 500kHz switching frequency for small filter size
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| CATALOG |
TPS5430DDAR COUNTRY OF ORIGIN
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TPS5430DDAR PARAMETRIC INFO
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TPS5430DDAR PACKAGE INFO
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TPS5430DDAR MANUFACTURING INFO
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TPS5430DDAR PACKAGING INFO
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TPS5430DDAR ECAD MODELS
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TPS5430DDAR APPLICATIONS
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COUNTRY OF ORIGIN
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Mexico
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China
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Philippines
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Thailand
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Malaysia
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PARAMETRIC INFO
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| Type |
Step Down |
| Number of Outputs |
1 |
| Minimum Input Voltage (V) |
5.5 |
| Maximum Input Voltage (V) |
36 |
| Output Voltage (V) |
1.22 to 31 |
| Maximum Output Current (A) |
3 |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
125 |
| Maximum Switching Frequency (kHz) |
600 |
| Efficiency (%) |
95 |
| Switching Regulator |
Yes |
| Operating Supply Voltage Range (V) |
5.5 to 36 |
| Output Type |
Adjustable |
| Typical Quiescent Current (uA) |
2000 |
| Minimum Storage Temperature (°C) |
-65 |
| Maximum Storage Temperature (°C) |
150 |
| Typical Switch Current (A) |
5 |
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PACKAGE INFO
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| Supplier Package |
HSOIC EP |
| Basic Package Type |
Lead-Frame SMT |
| Pin Count |
8 |
| Lead Shape |
Gull-wing |
| PCB |
8 |
| Tab |
N/R |
| Pin Pitch (mm) |
1.27 |
| Package Length (mm) |
5(Max) |
| Package Width (mm) |
4(Max) |
| Package Height (mm) |
1.55(Max) |
| Package Diameter (mm) |
N/R |
| Package Overall Length (mm) |
5(Max) |
| Package Overall Width (mm) |
6.2(Max) |
| Package Overall Height (mm) |
1.7(Max) |
| Seated Plane Height (mm) |
1.7(Max) |
| Mounting |
Surface Mount |
| Package Weight (g) |
N/A |
| Package Material |
Plastic |
| Package Description |
Heat Sinked Small Outline Package, Exposed Pad |
| Package Family Name |
SO |
| Jedec |
MS-012-BA |
| Package Outline |
Link to Datasheet |
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| MANUFACTURING INFO |
| MSL |
1 |
| Maximum Reflow Temperature (°C) |
260 |
| Reflow Solder Time (Sec) |
30 |
| Number of Reflow Cycle |
3 |
| Standard |
J-STD-020D |
| Reflow Temp. Source |
Link to Datasheet |
| Maximum Wave Temperature (°C) |
N/R |
| Wave Solder Time (Sec) |
N/R |
| Lead Finish(Plating) |
Au|AuAg |
| Under Plating Material |
Pd over Ni |
| Terminal Base Material |
Cu Alloy |
| Number of Wave Cycles |
N/R |
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| PACKAGING INFO |
| Packaging Suffix |
R |
| Packaging |
Tape and Reel |
| Quantity Of Packaging |
2500 |
| Reel Diameter (in) |
13 |
| Reel Width (mm) |
12.8 |
| Tape Pitch (mm) |
8 |
| Tape Width (mm) |
12 |
| Component Orientation |
Q1 |
| Packaging Document |
Link to Datasheet |
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| ECAD MODELS |
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| APPLICATIONS |
| • Consumer: set-top box, DVD, LCD displays |
| • Industrial and car audio power supplies |
| • Battery chargers, high-power LED supply |
| • 12V and 24V distributed power systems |
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