Datasheet Texas Instruments LM5020SD-1 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LM5020 |
| Artikelnummer | LM5020SD-1 |
13-100 V Wide Vin, PWM-Boost-Controller im aktuellen Modus 10-WSON -40 bis 125
Datenblätter
LM5020 100V Current Mode PWM Controller datasheet
PDF, 884 Kb, Revision: F, Datei veröffentlicht: Apr 14, 2006
Auszug aus dem Dokument
Status
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 10 |
| Package Type | DPR |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Device Marking | 5020-1 |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .75 |
| Pitch (mm) | .8 |
| Max Height (mm) | .8 |
| Mechanical Data | Herunterladen |
Ersatz
| Replacement | LM5020SD-1/NOPB |
| Replacement Code | S |
Parameter
| Approx. Price (US$) | 0.80 | 1ku |
| Duty Cycle(Max)(%) | 80 |
| Iout(Max)(A) | 10 |
| Iq(Typ)(mA) | 2 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable Frequency Synchronization Pre-Bias Start-Up |
| Switch Current Limit(Typ)(A) | 10 |
| Switching Frequency(Max)(kHz) | 1000 |
| Switching Frequency(Min)(kHz) | 175 |
| Type | Controller |
| Vin(Max)(V) | 100 |
| Vin(Min)(V) | 13 |
| Vout(Max)(V) | 300 |
| Vout(Min)(V) | 1.25 |
Öko-Plan
| RoHS | Not Compliant |
| Pb Free | No |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: LM5020EVAL
100V Current Mode PWM Controller Flyback Evaluation Board
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- An Alternative Approach to Higher-Power Boost ConvertersPDF, 300 Kb, Datei veröffentlicht: Nov 30, 2009
Modellreihe
Serie: LM5020 (10)
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Controller (External Switch)
Andere Namen:
LM5020SD1, LM5020SD 1