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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 8-18 V |
| Schaltfrequenz | 100-2500 kHz |
| Ausgang 1 | 24 V / 2 A |
Beschreibung
This EVK uses a non-synchronous rectifying boost DC / DC controller IC BD9615MUV-LB to output 24V from an input voltage of 8V to 18V. BD9615MUV-LB accepts a power supply input range of 3.5V to 60V. The output voltage can be set with an external resistor. An external resistor can adjust the switching frequency from 100kHz to 2500kHz. It reduces the total mounting area because it can operate at extremely high switching frequency. In addition, it has an external clock synchronization function to perform noise management. BD9615MUV-LB has Thermal Shutdown (TSD), Over VoltageProtection (OVP), UVLO Control Function by External Resistors, and Over Current Protection (OCP) to prevent damage caused by various abnormal modes.
Eigenschaften
- Long Time Support Product for Industrial Applications
- Wide Input Voltage Range: 3.5V to 60V
- Frequency Setting Function: 100kHz to 2500kHz
- External Clock Synchronization Function
- Soft Start Time Control Function
- ON/OFF Control by the EN Pin (Standby Current 0μA)
- Over Voltage Protection Function by an Independent Pin
- Normal/Abnormal Signal Output by the PGDB Pin
- UVLO Control Function by External Resistors
- MAX DUTY Change Function: (50%/90%)
- High Power Small Package (VQFN16KV3030)
Typische Anwendungen
- LED lighting
- Industrial distributed-power applications, OA equipment
- General consumer devices with 12V/24V lines, Entertainment equipment
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR(V (DC)) | Bauform | Betriebstemperatur | Q(%) | DF(%) | RISO | Keramiktyp | L(mm) | B(mm) | H(mm) | Fl(mm) | Verpackung | L(µH) | ISAT,10%(A) | ISAT,30%(A) | IR,40K(A) | IRP,40K(A) | RDC max.(mΩ) | fres(MHz) | Version | Endurance(h) | IRIPPLE(mA) | Z(mΩ) | ILeak(µA) | Ø D(mm) | Pins | Typ | Montageart | IR(A) | Arbeitsspannung(V (AC)) | Farbe | Gender | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WCAP-CSGP MLCCs 50 V(DC), 22 pF, ±5% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 50 V(DC) | Kapazität22 pF | Kapazität±5% | Nennspannung50 V (DC) | Bauform0402 | Betriebstemperatur -55 °C up to +125 °C | Güte840 % | – | Isolationswiderstand10 GΩ | KeramiktypNP0 Klasse I | Länge1 mm | Breite0.5 mm | Höhe0.5 mm | Pad Dimension0.25 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), 1 µF, ±10% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 50 V(DC) | Kapazität1 µF | Kapazität±10% | Nennspannung50 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | – | Verlustfaktor10 % | Isolationswiderstand0.5 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.35 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
 | WCAP-ASLI Aluminium-Elektrolytkondensatoren, 220 µF, ±20% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-ASLI Aluminium-Elektrolytkondensatoren | Kapazität220 µF | Kapazität±20% | Nennspannung50 V (DC) | Bauform10.0 x 10.5 | Betriebstemperatur -55 °C up to +105 °C | – | Verlustfaktor12 % | Isolationswiderstand0.454545 MΩ | – | Länge10.5 mm | Breite10.3 mm | – | – | Verpackung15" Tape & Reel | – | – | – | – | – | – | – | VersionSMT | Endurance 2000 | Rippelstrom650 mA | Impedanz230 mΩ | Leckstrom110 µA | Durchmesser10 mm | – | – | MontageartV-Chip SMT | – | – | – | – | ||||
 | WE-PD Speicherdrossel, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-PD Speicherdrossel | – | – | – | Bauform1280 | Betriebstemperatur -40 °C up to +125 °C | – | – | – | – | Länge12 mm | Breite12 mm | Höhe8 mm | – | – | Induktivität4.7 µH | Sättigungsstrom 111 A | Sättigungsstrom @ 30%14.3 A | Nennstrom9.5 A | Performance Nennstrom11 A | Gleichstromwiderstand12 mΩ | Eigenresonanzfrequenz31.2 MHz | VersionGestanzt | – | – | – | – | – | Pins2 | – | MontageartSMT | – | – | – | – | ||||
 | WR-PHD Kurzschlussbrücken, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-PHD Kurzschlussbrücken | – | – | – | – | Betriebstemperatur -40 °C up to +125 °C | – | – | Isolationswiderstand1000 MΩ | – | Länge2.44 mm | – | – | – | VerpackungBeutel | – | – | – | – | – | – | – | – | – | – | – | – | – | Pins1 | – | – | Nennstrom3 A | Arbeitsspannung250 V (AC) | FarbeSchwarz | GenderJumper | |||
 | WR-PHD Stiftleisten - Einreihig, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-PHD Stiftleisten - Einreihig | – | – | – | – | Betriebstemperatur -40 °C up to +105 °C | – | – | Isolationswiderstand1000 MΩ | – | Länge7.62 mm | – | – | – | VerpackungBeutel | – | – | – | – | – | – | – | – | – | – | – | – | – | Pins3 | TypGerade | MontageartTHT | Nennstrom3 A | Arbeitsspannung250 V (AC) | – | GenderStiftleiste |