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Texas Instruments LM63635-Q1 | Demoboard LM63635EVM
3.5-A synchronous step-down converter evaluation module
Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 3.5-32 V |
| Ausgang 1 | 5 V / 3.25 A |
| IC-Revision | A |
Beschreibung
The Texas Instruments LM63635EVM evaluation module (EVM) helps designers evaluate the operationand performance of the LM63635-Q1 buck regulator. The LM63635-Q1 is a family of easy-to-usesynchronous step-down DC/DC converters capable of driving up to 3.25 A of load current from an inputvoltage of 3.5 V to 32 V. The LM63635EVM features a selectable output voltage of 3.3 V or 5 V and aswitching frequency of 400 kHz. See the LM636x5-Q1 3.5-V to 36-V, 1.5-A, and 2.5-A Automotive Step-down Voltage Converter Data Sheet for additional features, detailed description, and available options.
Eigenschaften
- Integrated synchronous rectification
- Low operating quiescent current
- High efficiency at light loads
- Low minimum on-time
Typische Anwendungen
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L(µH) | IRP,40K(A) | ISAT,30%(A) | RDC typ.(mΩ) | fres(MHz) | VOP(V) | Montageart | Z @ 100 MHz(Ω) | Zmax(Ω) | Testbedingung Zmax | IR 2(mA) | RDC max.(mΩ) | Typ | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-MAPI SMT-Speicherdrossel, 4.7 µH, 4 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-MAPI SMT-Speicherdrossel | Induktivität4.7 µH | Performance Nennstrom4 A | Sättigungsstrom @ 30%5.75 A | Gleichstromwiderstand63 mΩ | Eigenresonanzfrequenz22 MHz | Betriebsspannung80 V | MontageartSMT | – | – | – | – | Gleichstromwiderstand76 mΩ | – | ||||
 | WE-CBF SMT-Ferrit, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-CBF SMT-Ferrit | – | – | – | – | – | – | MontageartSMT | Impedanz @ 100 MHz880 Ω | Maximale Impedanz940 Ω | Maximale Impedanz108 MHz | Nennstrom 24000 mA | Gleichstromwiderstand35 mΩ | TypHochstrom |