ONSEMI FAN4149M6X
Manufacturer No:
FAN4149M6X
Manufacturer:
ONSEMI
Package:
SOT-23-6
Description:
Ground Fault Interrupter
Quantity:
In Stock :2513
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
FAN4149M6X Information
ONSEMI FAN4149M6X technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN4149M6X.
- Type
- Parameter
- Package Type
- SOT-23-6
- MSL Type
- 1
- MSL Temp (°C)
- 260
- Container Type
- REEL
- Container Qty.
- 3000
- Channels
- ~NA~
- VCC Min (V)
- -0.8
- TA Min (°C)
- -35
- TA Max (°C)
- 85
- Case Outline
- 527AJ
- Type
- Parameter
- VCC Max (V)
- 16
- IT Max (mA)
- 15
- VI Typ (V)
- 14
Download datasheets and manufacturer documentation for ONSEMI FAN4149M6X.
Datasheet:
Package Drawing:
The FAN4149 is a low-power controller for detecting hazardous current paths to ground and ground-to-neutral faults. The FAN4149 application circuit opens the load contacts before a harmful shock occurs.The FAN4149, in combination with the FAN41501 auto-monitoring digital controller, meets the 2015 UL943 self-test requirements for permanently connected GFCI products. The FAN4149 detects and protects against a hot-wire-to-ground fault and a neutral-to-line/load short. The FAN41501 periodically monitors the FAN4149 and critical GFI components to comply with the 2015 UL943 requirements. The minimum number of components and the small 6-pin package allow for a dense, flexible, application solution. The FAN4149 contains a precision bandgap 14 V shunt regulator, precision low-VOS sense amplifier, time-delay noise filter, window-detection comparators, and an SCR driver. The shunt regulator operates with a low quiescent current, which allows for a high value, low-wattage series supply resistor. The internal temperature compensated shunt regulator, sense amplifier, and bias circuitry provide for precision ground-fault detection. This enables the use of larger component variations so that binning or trimming external components is not required. The typical ±50 µV VOS sense amplifier offset allows for direct DC coupling of the sense coil. This eliminates the large AC-coupling capacitor. The internal delay filter rejects high-frequency noise spikes common with inductive loads. This decreases false nuisance tripping. The SCR driver provides increased current and temperature compensation to allow for a wider selection of external SCRs.The minimum number of external components and the 6-pin SOT23 package allow a low-cost, compact design and layout.
Application
- Building & home control
- Consumer appliances
Feature
- Meets 2015 UL943 self-test requirements (in combination with FAN41501)
- Precision sense amplifier and bandgap reference
- Low-VOS offset for direct DC coupling of sense coil
- Built-in noise filter
- High-current SCR gate driver
- Adjustable sensitivity
- 500µA quiescent current
- Minimum external components
- Ideal for 120 V or 220 V systems
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
