BL0937

Part: BL0937 from Shanghai Belling Co., Ltd.

Type: Single-Phase Multi-Function Electric Energy Metering Chip

Key Specs:

• Current measurement range: 4mA~30A @1mohm
• Built-in reference voltage: 1.2V
• Built-in oscillator clock: ~2MHz
• Single working power: 3.3V
• Low power consumption: 6mW (typical value)

Features:

• 2-way high precision ADC
• High frequency CF1 for current/voltage RMS indication
• High frequency CF for power and energy measurement indication
• Built-in oscillating circuit
• SOP8 encapsulation

Applications:

• Single-phase socket table
• Single phase arrangement
• Intelligent electrical appliance control circuit

Package:

• SOP8: dimensions not specified