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• 4 V to 40 V Input Range
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• 5 A Continuous Output Current
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• Ultra-low 40 µA Operating Quiescent Current
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| • 90 mΩ High-Side MOSFET |
| • Minimum Switch-On Time: 75 ns |
| • Current Mode Control |
| • Adjustable Switching Frequency from 200 kHz to 2.5 MHz |
| • Frequency Synchronization to External Clock |
| • Internal Compensation for Ease of Use |
| • High Duty Cycle Operation Supported |
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| |
| CATALOG |
| LMR14050SDDAR COUNTRY OF ORIGIN |
LMR14050SDDAR PARAMETRIC INFO
|
LMR14050SDDAR PACKAGE INFO
|
LMR14050SDDAR MANUFACTURING INFO
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LMR14050SDDAR PACKAGING INFO
|
LMR14050SDDAR EACD MODELS
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| LMR14050SDDAR APPLICATIONS |
|
| COUNTRY OF ORIGIN |
| Philippines |
| Mexico |
| China |
|
PARAMETRIC INFO
|
| Type |
Synchronous Step Down |
| Number of Outputs |
1 |
| Minimum Input Voltage (V) |
4 |
| Maximum Input Voltage (V) |
40 |
| Output Voltage (V) |
1 to 36 |
| Maximum Output Current (A) |
5 |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
125 |
| Switching Frequency (kHz) |
200 to 2500 |
| Switching Regulator |
Yes |
| Operating Supply Voltage (V) |
4 to 40 |
| Output Type |
Adjustable |
| Typical Quiescent Current (uA) |
40 |
| Minimum Storage Temperature (°C) |
-65 |
| Maximum Storage Temperature (°C) |
150 |
|
|
PACKAGE INFO
|
| 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 Family Name |
SO |
| Jedec |
MS-012-BA |
| Package Outline |
Link to Datasheet |
|
|
MANUFACTURING INFO
|
| MSL |
2 |
| 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 |
|
|
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 |
| •
Automotive Battery Regulation
|
| • Industrial Power Supplies |
| • Telecom and Datacom Systems |
| • Battery Powered System |
| |
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