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Onsemi NCV8871 | Demoboard TND6319/D PTC IGBT Driver Reference Design
Automotive Grade Non-Synchronous Boost Controller
Details
| Topologie | Aufwärtswandler |
| Eingangsspannung | 200-400 V |
| Ausgang 1 | 380 V / 40 A |
| IC-Revision | 1 |
Beschreibung
This document is the entry point to the reference documentation of PTC heater discrete IGBT driver board evaluation platform, version 1.0.1.The evaluation platform is for thermal performance evaluation that provides developers with the tools and test data needed to build applications that drive PTC based on high current isolated driver and IGBT from On Semiconductor.This documentation focuses on the output voltage and current adjustment through high side and low side IGBT, and would help user to setup different variables, such as voltage, to get the wanted current and get the wanted test condition. Finally, it will help customer better understand isolated driver and IGBT performance by tested data and curve.
Eigenschaften
- Peak Current Mode Control with Internal Slope Compensation
- 1.2 V ±2% Reference voltage
- Fixed Frequency Operation
- Wide Input Voltage Range of 3.2 V to 40 Vdc, 45 V Load Dump
- Input Undervoltage Lockout (UVLO)
- Internal Soft−Start
- Low Quiescent Current in Sleep Mode
- Cycle−by−Cycle Current Limit Protection
- Hiccup−Mode Overcurrent Protection (OCP)
- Hiccup−Mode Short−Circuit Protection (SCP)
- Thermal Shutdown (TSD)
- NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
- This is a Pb−Free Device
Typische Anwendungen
- PTC heater / /Auto / Industry
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | C | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Betriebstemperatur | Raster (mm) | Verpackung | IRP,40K (A) | ISAT1 (A) | ISAT,30% (A) | fres (MHz) | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | DF (%) | Ø D (mm) | Z (mΩ) | W (mm) | H (mm) | IR 1 (A) | Ti | Tl (mm) | Pins | IR (A) | L (µH) | RDC max. (mΩ) | VR (V (DC)) | VT (V (AC)) | Material | L (mm) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 890303423005CS | SPEC | 8 Dateien | WCAP-FTBE Folienkondensatoren | 68 nF | 52 | 1 | 9000 MΩ | -40 °C bis zu +85 °C | 10 | Karton | – | – | – | – | – | – | – | – | – | – | 5.5 | 11 | – | – | – | – | – | – | – | 630 | – | – | 13 | – | ||
 | 865060542002 | SPEC | 8 Dateien | WCAP-ASLL Aluminium-Elektrolytkondensatoren | 10 µF | – | – | 10 MΩ | -55 °C bis zu +105 °C | – | 15" Tape & Reel | – | – | – | – | 2000 | 150 | 3.5 | 14 | 5 | 800 | 5.3 | – | – | – | – | – | – | – | – | 35 | – | – | 5.5 | V-Chip SMT | ||
 | 865090240001 | SPEC | 8 Dateien | WCAP-ASLU Aluminium-Elektrolytkondensatoren | 10 µF | – | – | 3.33333 MΩ | -40 °C bis zu +85 °C | – | 15" Tape & Reel | – | – | – | – | 1000 | 23 | 0.4 | 22 | 4 | – | 4.3 | – | – | – | – | – | – | – | – | 10 | – | – | 5.5 | V-Chip SMT | ||
 | 860241478004 | SPEC | 6 Dateien | WCAP-AT1H Aluminium-Elektrolytkondensatoren | 22 µF | – | – | – | -25 °C bis zu +105 °C | 5 | Ammopack | – | – | – | – | 10000 | 632 | 496 | 20 | 13 | – | – | – | – | – | – | – | – | – | – | 450 | – | – | 25 | – | ||
| 865090545008 | SPEC | 8 Dateien | WCAP-ASLU Aluminium-Elektrolytkondensatoren | 47 µF | – | – | 2.12766 MΩ | -40 °C bis zu +85 °C | – | 15" Tape & Reel | – | – | – | – | 1000 | 75 | 3.3 | 14 | 6.3 | – | 6.6 | – | – | – | – | – | – | – | – | 35 | – | – | 7.7 | V-Chip SMT | ||
 | 7448421016 | SPEC Anstehende PCNAufgrund einer anstehenden PCN wird in Kürze eine Änderung am Bauteil durchgeführt. Anbei finden Sie die entsprechende PCN. Bei weiteren Fragen wenden Sie sich bitte an Ihren Vertriebsmitarbeiter. | 6 Dateien | WE-CMB NiZn Stromkompensierte Netzdrossel | – | – | – | – | -40 °C bis zu +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | 14.5 | 22 | 10 | – | – | 4 | 10 | 16 | 3 | 250 | 1500 | NiZn | 18.5 | THT | ||
 | 74437346015 | SPEC | 8 Dateien | WE-LHMI SMT Speicherdrossel | – | – | – | – | – | – | – | 9.1 | 11.2 | 27.6 | 45 | – | – | – | – | – | – | 6.6 | 2.8 | – | – | – | – | – | 1.5 | 15 | – | – | – | 7.3 | SMT | ||
| 74437377033 | SPEC | 8 Dateien | WE-LHMI SMT Speicherdrossel | – | – | – | – | – | – | – | 12.8 | 13.3 | 30.9 | 17 | – | – | – | – | – | – | 12.6 | 3.3 | – | – | – | – | – | 3.3 | 11 | – | – | – | 13.5 | SMT | ||
 | 750030400 | SPEC | 5 Dateien | Transformer | – | – | – | – | -40 °C bis zu +125 °C; including temp rise | – | Tape and Reel | – | – | – | – | – | – | – | – | – | – | 22.35 | 8.89 | – | – | – | – | – | 10.65 | – | – | 500 | – | 15.75 | SMT | ||
 | 74650173 | SPEC | – | 6 Dateien | WP-THRBU REDCUBE THR with internal blind-hole thread | – | – | – | – | – | – | Lose | – | – | – | – | – | – | – | – | – | – | 7 | 6 | – | M3 | 3.5 | 4 | 50 | – | – | – | – | Messing | – | THR |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 890303423005CS | SPEC | |
| 865060542002 | SPEC | |
| 865090240001 | SPEC | |
| 860241478004 | SPEC | |
| 865090545008 | SPEC | |
| 7448421016 | SPEC Anstehende PCNAufgrund einer anstehenden PCN wird in Kürze eine Änderung am Bauteil durchgeführt. Anbei finden Sie die entsprechende PCN. Bei weiteren Fragen wenden Sie sich bitte an Ihren Vertriebsmitarbeiter. | |
| 74437346015 | SPEC | |
| 74437377033 | SPEC | |
| 750030400 | SPEC | |
| 74650173 | SPEC | – |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | C | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Betriebstemperatur | Raster (mm) | Verpackung | IRP,40K (A) | ISAT1 (A) | ISAT,30% (A) | fres (MHz) | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | DF (%) | Ø D (mm) | Z (mΩ) | W (mm) | H (mm) | IR 1 (A) | Ti | Tl (mm) | Pins | IR (A) | L (µH) | RDC max. (mΩ) | VR (V (DC)) | VT (V (AC)) | Material | L (mm) | Montageart | Muster |
|---|