TIDA-00446, Small form-Factor Reinforced Isolated IGBT Gate Drive Reference Design for 3-Phase Inverter
Referenzdesign unter Verwendung des Teils ISO5851DWR von Texas Instruments
Bilder
1 / 5
Für Endprodukte
- Motion Control
- Servo Drives
- Solar Power Inverter
- Speed Detection
- UPS System
- Welding Machine
Beschreibung
- TIDA-00446, Reference Design consists of six reinforced isolated IGBT gate drivers along with dedicated gate drive power supplies. This compact reference design is intended to control IGBT in 3-phase inverters like AC drives, uninterruptible power supplies (UPS) and solar inverters. The design uses a reinforced isolated IGBT gate driver with DESAT feature and built-in miller clamp protection, enabling use of unipolar supply voltage for the gate drive. Open loop push pull topology based power supply for each gate driver provides flexibility in PCB routing. The push pull transformer driver used in TIDA-00446 operates at 420 kHz which helps in reducing the size of the isolation transformer leading to compact power supply solution
Haupteigenschaften
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Input Voltage5 V
Empfohlene Bauteile (3)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
SN6505BDBVR | Texas Instruments | Specialized Power ICs and Modules | Transformer Driver Medical 6-Pin SOT-23 T/R | In den Warenkorb | |
|
TPS70633DRVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A Medical 6-Pin WSON EP T/R | In den Warenkorb | |
|
ISO5851DWR | Texas Instruments | Gate and Power Drivers | Driver 5A 1-OUT Inv/Non-Inv 16-Pin SOIC T/R | In den Warenkorb | |