feedback
Rate this webpage
Need
Support?

FAN3241: 60V Smart Dual-Coil Relay Drivers

Datasheet: FAN3240 / FAN3241 智能双线圈继电器驱动器
Rev. A (1757kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The FAN324x family includes dual high-current relay drivers designed to drive dual-coil polarized latching relays that connect and disconnect power in smart electronic meters and solar inverter applications.
The output of the FAN324x is rated for operation with supply rails from 8 V to 60 V. The filter / timer block prevents inadvertent switching from noisy input signals by providing input-pulse qualification (tQUAL) and maximum output pulse width limit (tMAX). The parameters are factory adjustable and additional configurations are available. XOR input protection is also provided so that both outputs are prevented from being on at the same time. Under-Voltage Lockout (UVLO) function disables the outputs until the supply voltage is within the operating range.
The FAN324x has two separate driver channels with non-inverting logic. One enable / disable pin allows shutdown of both channels, independent of the input signals. Internal thermal shutdown function is provided for thermal protection.
Features
 
  • 8-V to 60-V Operation for Unregulated Supply Line
  • Strong DC Current to Break through Welded Contacts without using External Switches
  • Integrated Linear Regulator for Isolated or Non-Isolated Meter Power Designs
  • Accurate Input Qualification Time with Output Pulse Width Limit (Factory Adjustable)
  • XOR Protection
  • TTL Input Threshold
  • Enable Pin for Operational Flexibility
  • Internal Thermal Shutdown Protection
  • 8-Lead SOIC Package
  • Rated from –40°C to +105°C Ambient
Applications
  • Automation
  • Building & Home Control
  • Distribution
  • Energy Generation & Distribution
  • Other Automotive
  • Smart Grid
  • Smart Meter
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
FEBFAN3241-001NDA-GEVB Active
Pb-free
Smart Dual-Coil Relay Driver Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
FAN3241TMX Active
Pb-free
Halide free
FAN3241 SOIC-8 751EB 1 260 Tape and Reel 2500 $0.6067
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Number of Drivers
VCC Max (V)
V(BR)GSS Max (V)
V(BR)DSS Max (V)
ID Max (A)
rDS(on) Max (Ω)
Tj Max (°C)
Package Type
FAN3241TMX  
 $0.6067 
Pb
H
 Active   
2
SOIC-8
Case Outlines
751EB   
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.