IC-Hersteller EPC
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Details
| Topologie | USB |
| IC-Revision | 3.0 |
Beschreibung
The EPC9528 controller module includes the Microchip dsPIC33CK256MP503 16-bit digital controller. It is designed to work with various EPC evaluation boards and modules that require an external controller features include: • Total main connector I/Os: 21 o Up to 4 PWM pairs o Up to 12 analog input channels o Up to 2 internal op-amps • On-board isolated USB o USB to UART (default) o USB to I2C (configurable) • Standard 5-pin programming port o Also reconfigurable as UART • External I2C connection o Also reconfigurable as one PWM pair
Eigenschaften
- High efficiency:
95.7% @ 12 V/ 125 A output (buck)
95.2% @ 48 V/ 29 A output (boost)
- Small size
- Constant switching frequency: 250 kHz
- Re-programmable – Average current mode control (default)
- Fault protection:
- Input undervoltage
- Input overvoltage
- Regulation error
- Inductor overcurrent
- Over temperature protection
Typische Anwendungen
- 48 V Automotive power – Mild Hybrid Electric Vehicles (MHEV)
- Datacenter, Server
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | λDom typ.(nm) | Emittierte Farbe | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chiptechnologie | 2θ50% typ.(°) | Wicklungstyp | L(µH) | Z @ 100 MHz(Ω) | IR(mA) | RDC max.(Ω) | VR(V) | VT(V (AC)) | Kanäle | Polarität | VCh max.(V) | ICh Leak max.(µA) | VBR min.(V) | CCh typ.(pF) | IPeak(A) | VCh Clamp ESD typ.(V) | VESD Contact(kV) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WL-SMCW SMT Mono-color Chip LED Waterclear, 570 nm, Hellgrün | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWL-SMCW SMT Mono-color Chip LED Waterclear | dominante Wellenlänge [typ.]570 nm | Emittierte FarbeHellgrün | Spitzen-Wellenlänge [typ.]572 nm | Lichtstärke [typ.]40 mcd | Durchlassspannung [typ.]2 V | ChiptechnologieAlInGaP | Abstrahlwinkel Phi 0° [typ.]140 ° | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| WL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Rot | Downloads27 Dateien Strahldaten
| Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWL-SMCW SMT Mono-color Chip LED Waterclear | dominante Wellenlänge [typ.]625 nm | Emittierte FarbeRot | Spitzen-Wellenlänge [typ.]630 nm | Lichtstärke [typ.]250 mcd | Durchlassspannung [typ.]2 V | ChiptechnologieAlInGaP | Abstrahlwinkel Phi 0° [typ.]140 ° | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
 | WE-CNSW Stromkompensierter SMT Line Filter, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-CNSW Stromkompensierter SMT Line Filter | – | – | – | – | – | – | – | Wicklungstypbifilar | Induktivität0.134 µH | Impedanz @ 100 MHz90 Ω | Nennstrom550 mA | Gleichstromwiderstand0.145 Ω | Nennspannung50 V | Prüfspannung125 V (AC) | – | – | – | – | – | – | – | – | – | ||||
 | WE-TVS TVS Diode – High Speed Series, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-TVS TVS Diode – High Speed Series | – | – | – | – | Durchlassspannung [typ.]0.8 V | – | – | – | – | – | – | – | – | – | Kanäle2+1 | PolaritätUnidirectional | Kanal Betriebsspannung [max.]5 V | Kanal (Rück) Leckstrom [max.]1 µA | (Rückwärts-) Durchbruchspannung [min.]6 V | (Kanal) Eingangskapazität [typ.]2 pF | (Reverse) Peak Pulse Current6 A | Kanal ESD Klemmspannung [typ.]10 V | ESD Kontact-Entladungsfähigkeit8 kV |