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RV4145AMT

Ground Fault Circuit Interrupter (GFCI) Controller, Low Power

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RV4145AMT General Description

The RV4145A is a low power controller for AC outlet ground fault interrupters. These devices detect hazardous grounding conditions, such as equipment (connected to opposite phases of the AC line) in contact with a pool of water and open circuits the line before a harmful or lethal shock occurs. Contained internally are a 26V zener shunt regulator, an op amp, and an SCR driver. With the addition of two sense transformers, a bridge rectifier, an SCR, a relay and a few additional components, the RV4145A will detect and protect against both hot wire to ground and neutral wire to ground faults. The simple layout and conventional design ensure ease of application and long-term reliability.

ON Semiconductor, LLC Inventory

Key Features

  • No potentiometer required
  • Direct interface to SCR
  • Supply voltage derived from AC line - 26 V shunt
  • Adjustable sensitivity
  • Grounded neutral fault detection
  • Meets UL943 standards
  • 450µA quiescent current
  • Ideal for 120 V or 220 V systems
ON Semiconductor, LLC Original Stock

Application

  • Building & home control
  • Consumer appliances
ON Semiconductor, LLC Inventory

Specifications

Status Last Shipments Package Type PDIP-8
Case Outline 626-05 MSL Temp (°C) 0
Container Type TUBE Manufacturer onsemi
Product Category Current & Power Monitors & Regulators RoHS Details
Product Current and Power Monitors Sensing Method Low Side
Supply Voltage - Max 29.2 V Supply Voltage - Min 25 V
Operating Supply Current 450 uA Minimum Operating Temperature - 35 C
Maximum Operating Temperature + 85 C Mounting Style SMD/SMT
Package / Case SOIC-8 Brand onsemi / Fairchild
Input Voltage Range 25 V to 29.2 V Product Type Current & Power Monitors & Regulators
Series RV4145A Factory Pack Quantity 2500
Subcategory PMIC - Power Management ICs Part # Aliases RV4145AMT_NL
Unit Weight 0.008127 oz

Service Policies and Others

After-Sales & Settlement Related

payment Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

If you have specific preferences or requirements for payment channels, please contact our sales team. 

customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Ratings and Reviews

More
C
C**b Nov 28, 2023

I'm happy with the quality, and price of this product.

19
V
V**k Aug 05, 2023

We walked long enough, everyone came.

18
C
C**n Nov 24, 2021

Delivery exactly two weeks. Quality is a shame. Flux is not completely washed. The usb connector is completely not sealed and dangles. The board is removed freely. The plastic plug in the case is not fully inserted. We'll have to finish. In stm32cubeprogrammer the whistle was defined as obsolete. But the firmware was updated successfully-the only plus. Recently, i have a feeling that our, like chinese "friends", send quality goods to everyone, and "daragim rasianam"-all kinds of g.

18
J
J**e Apr 26, 2020

Everything came on time packed perfectly

1

Reviews

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RV4145AMT Datasheet PDF

Preliminary Specification RV4145AMT PDF Download

RV4145AMT PDF Preview