EVHR1211-Y-00B
600W, Offline Battery Charger PFC + LLC with the HR1211 Evaluation Board
EVHR1211-Y-00B continues to be in production for existing customers. Please consider this alternative for new designs:
EVHR1211-Y-01A
Active
EVHR1211-Y-01A
Active
12V, 34A, Digital Controller with Universal Input Evaluation Board
Features & Benefits
- General System Features:
- Smart X-Capacitor Discharge during AC Dropout, Approved by IEC62368 and IEC60950
- User-Friendly Parameter Configurations and GUI
- PFC Stage:
- Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) Multi-Mode PFC Control
- High PF Due to Input Capacitor Current Compensation
- Better EMI Noise with Frequency Jitter Function Enabled
- Soft Start (SS)
- Configurable AC Input Brown-In/Out
- Cycle-by-Cycle Current Limiting
- Open Loop Protection (OLP) and Over-Voltage Protection (OVP)
- LLC Stage:
- Current Mode Control
- Adaptive Dead Time (DT) Adjustment with Minimum and Maximum Limit
- Improved Efficiency at Light Loads with Burst/Skip Mode Switching
- SS
- Capacitive Mode Protection
- Over-Current Protection (OCP) and Over-Power Protection (OPP) with Automatic Restart or Latch-Off Mode
- OVP through the SO Pin
… and many more!
Product Evaluated
HR1211GM
Multi-Mode PFC and Current Mode LLC Controller With Programmable Audible Noise Reduction Control
Active Part Numbers:
EVHR1211-Y-00B
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