Datasheet Texas Instruments LM5116WG
| Manufacturer | Texas Instruments |
| Series | LM5116WG |
100V Wide Vin Synchronous Buck Controller
Datasheets
LM5116WG Wide Range Synchronous Buck Controller datasheet
PDF, 981 Kb, Revision: D, File published: Mar 17, 2013
Extract from the document
Prices
Status
| LM5116WG/NOPB | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| LM5116WG/NOPB | |
|---|---|
| N | 1 |
| Pin | 20 |
| Package Type | NAR |
| Industry STD Term | CFP |
| JEDEC Code | R-CDFP-G |
| Package QTY | 30 |
| Carrier | TUBE |
| Device Marking | LM5116WG |
| Width (mm) | 7.239 |
| Length (mm) | 13.716 |
| Thickness (mm) | 1.905 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.591 |
| Mechanical Data | Download |
Parametrics
| Parameters / Models | LM5116WG/NOPB |
|---|---|
| Duty Cycle(Max), % | 98 |
| Iout(Max), A | 20 |
| Iq(Typ), mA | 4.6 |
| Operating Temperature Range, C | -40 to 125 |
| Package Group | CFP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Switching Frequency(Max), kHz | 1000 |
| Switching Frequency(Min), kHz | 50 |
| Type | Controller |
| Vin(Max), V | 100 |
| Vin(Min), V | 6 |
| Vout(Max), V | 80 |
| Vout(Min), V | 1.215 |
Eco Plan
| LM5116WG/NOPB | |
|---|---|
| RoHS | Compliant |
| Pb Free | Yes |
Application Notes
- Minimizing FET Losses For a High Input Rail Buck Converter (Rev. A)PDF, 168 Kb, Revision: A, File published: Apr 23, 2013
Engineers often face the challenge of choosing the input voltage rail that works best for the DC-DCconverter at the point-of-load (POL). High voltage rails, above 12 V, usually demand intermediateregulation stages that reduce overall efficiency and add to cost. However, the new generation of regulatorand controller ICs afford POL regulation from these high input rails directly. Typically the
Model Line
Series: LM5116WG (1)
Manufacturer's Classification
- Semiconductors> Space & High Reliability> Power Management Products> Non-isolated DC/DC Switching Regulators
