Key facts
- Brand
- Fairchild
- Model
- FAN7390
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-03
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Fairchild FAN7390 High-Current Gate-Drive IC Datasheet
The FAN7390 is a monolithic high- and low-side gate-drive IC designed to drive high-speed MOSFETs and IGBTs with voltages up to +600V. It features floating channels for bootstrap operation, typically providing 4.5A sourcing and sinking current driving capability. The device includes a common-mode dv/dt noise canceling circuit and built-in under-voltage lockout (UVLO) for both channels.
The IC supports logic inputs compatible with 3.3V and 5V systems and offers output signals that are in-phase with the input. It is suitable for applications such as PDP sustain drivers, HID lamp ballasts, motor drivers, SMPS, and high-power DC-DC converters. The document provides electrical characteristics, typical application circuits, internal block diagrams, pin configurations, and absolute maximum ratings.
Fairchild FAN7390 specifications
| Operating Voltage Range (High-Side) | +600V |
|---|---|
| Sourcing/Sinking Current Capability | Typically 4.5A |
| Logic Input Compatibility | 3.3V and 5V |
| Operating Ambient Temperature Range | -40°C to +125°C |
| Logic Ground Offset Range (FAN7390M1) | +/- 7V |
Source: Fairchild FAN7390 High-Current Gate-Drive IC Datasheet
All Fairchild FAN7390 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the typical applications for the FAN7390?
The device is suitable for PDP sustain drivers, HID lamp ballasts, motor drivers, SMPS, and high-power DC-DC converters.
From: Fairchild FAN7390 High-Current Gate-Drive IC Datasheet
Does the FAN7390 include noise canceling circuitry?
Yes, it features a common-mode dv/dt noise canceling circuit to ensure stable operation under high dv/dt noise circumstances.
From: Fairchild FAN7390 High-Current Gate-Drive IC Datasheet
What are the main applications for the FAN73901?
The FAN73901 is suitable for half-bridge drivers, HID lamp ballasts, SMPS, and motor drivers.
From: Fairchild Semiconductor FAN73901 High- and Low-Side Gate-Drive IC Datasheet
Does the FAN73901 include noise canceling?
Yes, it has a common-mode dv/dt noise canceling circuit to ensure stable operation under high dv/dt noise circumstances.
From: Fairchild Semiconductor FAN73901 High- and Low-Side Gate-Drive IC Datasheet