Key features and benefits
- Push-pull driver for transformers
- Internal oscillator options: 160 kHZ (NXF6505A-Q100) and 420 kHz (NXF6505B-Q100, NXF6501-Q100)
- Up to 1.2 A and low 0.2 Ω Ron for higher output power delivery at better efficiency
- Spread-spectrum clocking for ultra-low radiated emissions
- Fail-safe IO enables any order power up
- AEC-Q100 qualified
- Synchronization of multiple devices with external clock input (NXF6505A-Q100, NXF6505B-Q100)
- Device-level protection features: thermal shutdown, soft-start, under-voltage lockout, and break-before-make circuitry
Key applications
- Motor control
- Factory automation
- Grid infrastructure- solar inverters, charging stations, smart meters
- Telecom - power supply designs for server/cloud/networking
- Hybrid EV/EV
- Industrial and automotive applications
- White goods (major appliances such as refrigerators, washers, dryers, etc.)
Products
| Type number | Description | Status | Quick access |
|---|---|---|---|
| NXF6501-Q100 | Low-noise, 1.2 A transformer driver for isolated power supplies | ACT |
|
| NXF6501DC-Q100 | Low-noise, 1.2 A transformer driver for isolated power supplies | Production | |
| NXF6505-Q100 | Low-noise, 1.2 A transformer driver for isolated power supplies | ACT |
|
| NXF6505ADA-Q100 | Low-noise, 1.2 A transformer driver for isolated power supplies | Production | |
| NXF6505BDA-Q100 | Low-noise, 1.2 A transformer driver for isolated power supplies | Production |
Visit our documentation center for all documentation
Leaflet (1) |
|||
|---|---|---|---|
| File name | Title | Type | Date |
| Nexperia_Leaflet_Transformer_Drivers.pdf | Transformer Drivers | Leaflet | 2024-09-18 |
Technical note (1) |
|||
| File name | Title | Type | Date |
| TN90008.pdf | Reduce radiated emissions in isolated power designs using NXF650x-Q100 | Technical note | 2024-09-16 |
User manual (1) |
|||
| File name | Title | Type | Date |
| UM90035.pdf | NXF6505B-Q100 Low noise, 1.2 A transformer driver for isolated power supplies evaluation board | User manual | 2024-07-02 |
Related videos
Nexperia Transformer Drivers
Nexperia Isolation Solutions for High Power Systems
If you have a support question, let us know. If you are in need of design support, let us know and fill in the answer form, well get back to you shortly.
Or contact us for further support.