MT7838
Description
The MT7838 is a single-stage buck average constant current controller.
Key Features
- Single-stage active power factor correction (PFC > 0.90)
- Ultra-fast start-up time (<100mS )
- High accurate LE D current
- Critical conduction mode (CRM) operation
- Up to 60 watt driving capability
- Various protection schemes
- Adjustable constant current and output
- Power-on soft-start
- pact package: SOP8
Applications
- E14/E27/PAR30/PAR38/GU10 LED lamp
