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ONSEMI FAN4146ESX GFCI Controller
The FAN4146ESX is a low-power two-wire GFCI controller designed for AC ground-fault circuit interrupters (GFCI) and residual current devices (RCD). It features a precision sense amplifier, built-in AC rectifier, and noise filter for accurate ground fault detection in 120V or 220V systems. Its compact SuperSOT6 package enables space-efficient design, with adjustable sensitivity and minimal external components. Ideal for residential and commercial applications such as outlets, circuit breakers, and ALCI circuits, it ensures safety by quickly disconnecting the load during hazardous ground faults.
ONSEMI FAN4146ESX GFCI Controller Specifications:
- Supply Current: 15 mA (max)
- Supply Voltage: 1.5 V to 16.0 V
- Reference Voltage (Vref): 6.0 V (typ)
- Trip Threshold (Vtr): 3.5 V (typ)
- Offset Voltage (Vos): ±450 μV (max)
- Input Offset Voltage: ±50 nA
- DC Gain: 100 dB
- Gain Bandwidth: 15 MHz
- SCR Gate Drive Output Resistance: 0.5 to 10 kΩ
- Maximum Trip Time: ~12 ms
- Operating Temperature: -35°C to +85°C
- Package: SuperSOT6, JEDEC MO-193, 1.6 mm wide
- Dimensions: 3.00 mm x 2.80 mm (package footprint)
Buy the Fairchild Series GFCI Controller: FAN4146ESX
Order the Fairchild FAN4146ESX GFCI controller today through our online store. This compact, low-power device offers precise ground fault detection with minimal external components, ideal for residential, commercial, and industrial safety applications such as outlets, circuit breakers, and ALCI circuits. Its space-saving SuperSOT6 package and adjustable sensitivity allow for easy integration, ensuring quick response to hazardous ground faults. Purchase now for a dependable, space-efficient solution that enhances safety and complies with UL 943B requirements.
Buy Fairchild FAN4146ESX now and experience unmatched reliability and performance in ground fault protection applications.
Frequently Asked Questions
Where can I buy ONSEMI FAN4146ESX?
You can click on the BUY or RFQ button to purchase FAN4146ESX from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part FAN4146ESX?
You can download the FAN4146ESX datasheet or visit the ONSEMI website for support.
Who is the manufacturer of FAN4146ESX?
ONSEMI