Datasheet Texas Instruments LM5160
| Manufacturer | Texas Instruments |
| Series | LM5160 |
LM5160 Wide Input 65V, 2A Synchronous Buck / Fly-Buckв„ў Converter
Datasheets
LM5160A, LM5160 Wide Input 65-V, 2-A Synchronous Buck / Fly-Buckв„ў Converter datasheet
PDF, 1.9 Mb, Revision: C, File published: Aug 10, 2016
Extract from the document
Prices
Status
| LM5160DNT | LM5160DNTJ | LM5160DNTR | LM5160DNTT | |
|---|---|---|---|---|
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | Yes | No |
Packaging
| LM5160DNT | LM5160DNTJ | LM5160DNTR | LM5160DNTT | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 12 | 12 | 12 | 12 |
| Package Type | DNT | DNT | DNT | DNT |
| Industry STD Term | WSON | WSON | WSON | WSON |
| JEDEC Code | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N |
| Width (mm) | 4 | 4 | 4 | 4 |
| Length (mm) | 4 | 4 | 4 | 4 |
| Thickness (mm) | .75 | .75 | .75 | .75 |
| Pitch (mm) | .5 | .5 | .5 | .5 |
| Max Height (mm) | .8 | .8 | .8 | .8 |
| Mechanical Data | Download | Download | Download | Download |
| Package QTY | 4500 | 1000 | 250 | |
| Carrier | LARGE T&R | LARGE T&R | SMALL T&R | |
| Device Marking | LM5160 | LM5160 | LM5160 |
Parametrics
| Parameters / Models | LM5160DNT | LM5160DNTJ | LM5160DNTR | LM5160DNTT |
|---|---|---|---|---|
| Approx. Price (US$) | 1.80 | 1ku | |||
| Control Mode | Constant on-time (COT) | Constant on-time (COT) | Constant on-time (COT) | Constant on-time (COT) |
| Duty Cycle(Max), % | 92 | 92 | 92 | |
| Duty Cycle(Max)(%) | 92 | |||
| Iout(Max), A | 2 | 2 | 2 | |
| Iout(Max)(A) | 2 | |||
| Iq(Typ), mA | 2.3 | 2.3 | 2.3 | |
| Iq(Typ)(mA) | 2.3 | |||
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | |
| Operating Temperature Range(C) | -40 to 125 | |||
| Package Group | WSON | WSON | WSON | WSON |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Regulated Outputs | 1 | 1 | 1 | |
| Regulated Outputs(#) | 1 | |||
| Special Features | Enable Light Load Efficiency Pre-Bias Start-Up Synchronous Rectification UVLO Adjustable | Enable,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable | Enable,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable | Enable,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable |
| Switching Frequency(Max), kHz | 1000 | 1000 | 1000 | |
| Switching Frequency(Max)(kHz) | 1000 | |||
| Switching Frequency(Min), kHz | 50 | 50 | 50 | |
| Switching Frequency(Min)(kHz) | 50 | |||
| Type | Converter | Converter | Converter | Converter |
| Vin(Max), V | 65 | 65 | 65 | |
| Vin(Max)(V) | 65 | |||
| Vin(Min), V | 4.5 | 4.5 | 4.5 | |
| Vin(Min)(V) | 4.5 | |||
| Vout(Max), V | 60 | 60 | 60 | |
| Vout(Max)(V) | 60 | |||
| Vout(Min), V | 2 | 2 | 2 | |
| Vout(Min)(V) | 2 |
Eco Plan
| LM5160DNT | LM5160DNTJ | LM5160DNTR | LM5160DNTT | |
|---|---|---|---|---|
| RoHS | Not Compliant | Compliant | Compliant | Compliant |
| Pb Free | No |
Application Notes
- Design a Flybuck Solution with Optocoupler to Improve Regulation PerformancePDF, 1.1 Mb, File published: Jan 19, 2015
- Is Your IGBT Gate-Driver Power Supply OptimizedPDF, 115 Kb, File published: Mar 12, 2015
Insulated Gate Bipolar Transistors (IGBTs) are used in high current three-phase AC motors. This application report discusses the theory and requirements of gate-drive power supply for IGBTs. It also discusses the isolation requirements and calculation of correct amount of IGBT drive power. - Fly-Buck(TM) converter provides EMC and isolation in PLC applicationsPDF, 201 Kb, File published: Jan 29, 2015
Model Line
Series: LM5160 (4)
Manufacturer's Classification
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Converter (Integrated Switch)
