Datasheet Texas Instruments LM3000
| Manufacturer | Texas Instruments |
| Series | LM3000 |
Dual Synchronous Emulated Current-Mode Controller
Datasheets
LM3000 Dual Synchronous Emulated Current-Mode Controller datasheet
PDF, 1.8 Mb, Revision: B, File published: Apr 3, 2013
Extract from the document
Prices
Status
| LM3000SQ/NOPB | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| LM3000SQ/NOPB | |
|---|---|
| N | 1 |
| Pin | 32 |
| Package Type | RTV |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | 3000 |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Parameters / Models | LM3000SQ/NOPB |
|---|---|
| Control Mode | Current Mode |
| Duty Cycle(Max), % | 80 |
| Iout(Max), A | 20 |
| Iq(Typ), mA | 5 |
| Number of Phases | 1 |
| Operating Temperature Range, C | -40 to 125 |
| Package Group | WQFN |
| Rating | Catalog |
| Regulated Outputs | 2 |
| Special Features | Enable,Frequency Synchronization,Synchronous Rectification,Tracking |
| Switching Frequency(Max), kHz | 1500 |
| Switching Frequency(Min), kHz | 200 |
| Type | Controller |
| Vin(Max), V | 18.5 |
| Vin(Min), V | 3.3 |
| Vout(Max), V | 15 |
| Vout(Min), V | 0.6 |
Eco Plan
| LM3000SQ/NOPB | |
|---|---|
| RoHS | Compliant |
Application Notes
- Reduce buck-converter EMI and voltage stress by minimizing inductive parasiticsPDF, 926 Kb, File published: Jul 21, 2016
Model Line
Series: LM3000 (1)
Manufacturer's Classification
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Controller (External Switch)
