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Texas Instruments LM62460-Q1 | Demoboard LM62460RPHEVM
6-A automotive buck converter optimized for power density and low EMI
Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 3-36 V |
| Ausgang 1 | 5 V / 6 A |
Beschreibung
The LM62460RPHEVM evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LM62460-Q1 synchronous step-down converter. The LM62460-Q1 provides exceptional efficiency, low IQ and low EMI in a small solution size. The EVM provides multiple power connectors, jumpers, resistors and capacitors to enable connection and configuration of output voltage, spread spectrum, mode setting options, and more for customer convenience. It also provides a good layout example which is optimized for EMI performance and passes CISPR 25 Class 5 standards. The layout is also optimized for thermal performance, operating with ϴJA = 21.6°C/W on a 102 mm x 76 mm, 4-layer board with 2 oz / 1 oz / 1 oz / 2 oz copper thickness stack.
Eigenschaften
- Spread spectrum operation
- Controlled recover from dropout
- Low operating quiescent current
- High efficiency
- Low minimum on-time
- Adjustable rise time
Typische Anwendungen
- Automotive infotainment, Instrument cluster, ADAS
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Pins | PCB/Kabel/Panel | Modularity | Typ | Wire Section | L(µH) | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | RDC max.(mΩ) | fres(MHz) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-LHMI SMT Speicherdrossel, 2, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-LHMI SMT Speicherdrossel | Pins2 | – | – | – | – | Induktivität0.68 µH | Performance Nennstrom9.8 A | Sättigungsstrom 110.2 A | Sättigungsstrom @ 30%19.3 A | Gleichstromwiderstand12 mΩ | Eigenresonanzfrequenz90 MHz | MontageartSMT | ||||
| WE-LHMI SMT Speicherdrossel, 2, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-LHMI SMT Speicherdrossel | Pins2 | – | – | – | – | Induktivität1 µH | Performance Nennstrom8.6 A | Sättigungsstrom 17.4 A | Sättigungsstrom @ 30%14.2 A | Gleichstromwiderstand14 mΩ | Eigenresonanzfrequenz60 MHz | MontageartSMT | ||||
 | WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular, 2, Kabelschutzprinzip | Simulation– | Downloads6 Dateien | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Pins2 | PCB/Kabel/PanelPCB | ModularityJa | TypHorizontal | Wire Section 26 to 14 (AWG) 0.5 to 2.5 (mm²) | – | – | – | – | – | – | MontageartTHT |