Datasheet Texas Instruments LM3743
| Manufacturer | Texas Instruments |
| Series | LM3743 |
High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features
Datasheets
LM3743 High-Perf Synch Buck Cntrler w/Compreh Fault Protect Features datasheet
PDF, 1.6 Mb, Revision: E, File published: Apr 4, 2013
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Prices
Status
| LM3743MM-1000/NOPB | LM3743MM-300/NOPB | |
|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No | No |
Packaging
| LM3743MM-1000/NOPB | LM3743MM-300/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 10 | 10 |
| Package Type | DGS | DGS |
| Industry STD Term | VSSOP | VSSOP |
| JEDEC Code | S-PDSO-G | S-PDSO-G |
| Package QTY | 1000 | 1000 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | SKNB | SKPB |
| Width (mm) | 3 | 3 |
| Length (mm) | 3 | 3 |
| Thickness (mm) | 1.02 | 1.02 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1.07 | 1.07 |
| Mechanical Data | Download | Download |
Eco Plan
| LM3743MM-1000/NOPB | LM3743MM-300/NOPB | |
|---|---|---|
| RoHS | Compliant | Compliant |
Application Notes
- Power Supply Design Considerations for Modern FPGAs (Power Designer 121)PDF, 295 Kb, File published: Feb 2, 2010
Power Supply Design Considerations for Modern FPGAs - LM3743 Hi Perf Controller w/Comp Fault Protect Feature for Hi Reliability System (Rev. A)PDF, 53 Kb, Revision: A, File published: May 6, 2013
This application report discusses how the Texas Instruments LM3743 minimizes power consumption during fault conditions thereby reducing thermal loads and increasing reliability. - Reduce buck-converter EMI and voltage stress by minimizing inductive parasiticsPDF, 926 Kb, File published: Jul 21, 2016
Model Line
Series: LM3743 (2)
Manufacturer's Classification
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Controller (External Switch)
