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Texas Instruments LM5190-Q1 | Demoboard LM5190QEVM-400
LM5190-Q1 CCCV Buck Controller Evaluation Module
Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 15-72 V |
| Ausgang 1 | 12 V / 8 A |
Beschreibung
The LM5149Q1EVM-400 evaluation module (EVM) is a synchronous buck DC/DC regulator with constant-current constant-voltage (CCCV) regulation. The EVM operates over a wide input voltage range of 15V to 72V (at J1 VIN terminal), providing a regulated current of 8A in CC mode and a regulated voltage of 12V in CV mode. The regulation target of the average inductor current is programmed by ISET, and the output voltage is adjusted by modifying the feedback resistors.
Eigenschaften
- 15V to 72V input voltage range
- 12V output voltage in CV mode
- 8A output current in CC mode
- Ultralow IQ
- Dual-random spread spectrum
Typische Anwendungen
- Power tools
- Server battery-backup unit (BBU), Super capacitor energy backup, Energy storage system and solar energy
- USB power delivery
- E-bikes
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Pins | PCB/Kabel/Panel | Modularity | Typ | Wire Section | Z @ 100 MHz(Ω) | Zmax(Ω) | IR(A) | RDC(mΩ) | C | Tol. C | VR(V (DC)) | Bauform | Betriebstemperatur | DF(%) | RISO | Keramiktyp | L(mm) | B(mm) | H(mm) | Fl(mm) | Verpackung | Montageart | Arbeitsspannung(V (AC)) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-TBL Serie 2535 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp, 2, Käfigzugklemme | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Pins2 | PCB/Kabel/PanelPCB | ModularityJa | TypHorizontal | Wire Section 12 to 30 (AWG) 0.05 to 3.31 (mm²) | – | – | Nennstrom24 A | – | – | – | – | – | Betriebstemperatur -30 °C up to +120 °C | – | – | – | Länge10.16 mm | – | – | – | VerpackungKarton | MontageartTHT | Arbeitsspannung450 V (AC) | ||||
 | WR-PHD Stiftleisten - Einreihig, 3, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-PHD Stiftleisten - Einreihig | Pins3 | – | – | TypGerade | – | – | – | Nennstrom3 A | – | – | – | – | – | Betriebstemperatur -40 °C up to +105 °C | – | Isolationswiderstand1000 MΩ | – | Länge7.62 mm | – | – | – | VerpackungBeutel | MontageartTHT | Arbeitsspannung250 V (AC) | |||
| WCAP-CSGP MLCCs 100 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 100 V(DC) | – | – | – | – | – | – | – | – | – | Kapazität10 nF | Kapazität±10% | Nennspannung100 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | Verlustfaktor2.5 % | Isolationswiderstand10 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | – | – | |||||
 | WE-MPSA EMI Multilayer Power Suppression Bead, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-MPSA EMI Multilayer Power Suppression Bead | – | – | – | TypHochstrom | – | Impedanz @ 100 MHz100 Ω | Maximale Impedanz160 Ω | Nennstrom10 A | Gleichstromwiderstand4 mΩ | – | – | – | Bauform3312 | Betriebstemperatur -55 °C up to +125 °C | – | – | – | Länge8.5 mm | Breite3.05 mm | Höhe2.28 mm | – | – | MontageartSMT | – |