Zentel’s non-isolated AC-DC LED driver ICs offer:
1. Universal input voltage range 90V~264V
2. Operate with low cost inductors.
3. Accurate constant current output.
4. High Efficiency, typically > 90%
5. High Power Factor > 90%
6. Over voltage protection (OVP), over current protection (OCP) and over temperature protection (OTP)
| Part Number | Description | Built-in | Dimming | HV | Package | Status |
High Efficiency LED High-Side Buck Controller | - | SOT23-6 | MP | |||
High Efficiency LED High-Side Buck Converter | 2A | SO8 | MP | |||
High Efficiency LED High-Side Buck Converter | 4A | SO8 | MP | |||
ZA8806 | Fast Startup High Efficiency LED High-side Buck Controller | - | ü | SO8 | MP | |
| LED High Power Factor and Low THD Buck Controller | - | SOT23-6 | Coming Soon | |||
ZA8607D | LED High Power Factor and Low THD Buck Controller with Step Dimming | - | Step Dimming | SOT23-6 | Coming Soon | |
ZA8707B | LED High Power Factor and Low THD Buck Converter | 2A | SO8 | Coming Soon | ||
ZA8707C | LED High Power Factor and Low THD Buck Converter | 4A | SO8 | Coming Soon | ||
ZA8807 | Fast Startup LED High Power Factor Buck Controller | - | SO8 | Coming Soon | ||
ZA8707P | LED High Power Factor and Low THD Buck Converter with Step Dimming | 2A | Step Dimming | SO8 | Coming Soon | |
ZA8707Q | LED High Power Factor and Low THD Buck Converter with Step Dimming | - | Step Dimming | SO8 | Coming Soon | |
ZA8807D | Fast Startup LED High Power Factor Buck Controller with Step Dimming | 4A | Step Dimming | SO8 | Coming Soon |
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