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FSQ211 The FSQ211 is an IC Offline Switch from On Semiconductor, designed for flyback topology. It operates within a voltage range of 7V to 20V.
Mfr Part #:

FSQ211

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FSQ211 is an IC Offline Switch from On Semiconductor, designed for flyback topology. It operates within a voltage range of 7V to 20V.
✓ Total Stock: 10,886 pcs
$ Price Range: $0.75

FSQ211 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
9,779 pcs
On Request
9779 pcs On Request 1 On Request On Request 10+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,107 pcs
On Request
1107 pcs On Request 1 On Request On Request 07+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FSQ211 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
Supplier Device Package
Topology
Voltage
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FSQ211 Description

Short technical summary and product information.

The FSQ211 from On Semiconductor is an integrated circuit designed for offline switching applications, specifically utilizing a flyback topology. This component features internal switching capabilities and operates within a voltage range of 7V to 20V, with a frequency of 67kHz and a duty cycle of 67%.

 

Designed for through-hole mounting, the FSQ211 comes in an 8-DIP package (0.300", 7.62mm). It includes fault protection features such as current limiting, overload protection, and over-temperature protection, making it suitable for reliable power supply designs. The operating temperature range is from -25°C to 85°C (TA).

 

This device provides isolated output and is classified under AC DC Converters and Offline Switches. Its specifications make it a component for various power management integrated circuits (PMIC) applications.

FSQ211 Quick Information

Product Type: AC DC Converters, Offline Switches
Canonical Name: FSQ211 Green Mode Fairchild Power Switch
Subcategory: AC DC Converters

FSQ211 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FSQ211 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

FSQ211 Features

  • Integrated offline switch for flyback topology.
  • Operates from 7V to 20V input voltage.
  • 67kHz switching frequency with 67% duty cycle.
  • Includes fault protection features.
  • Through Hole mounting in 8-DIP package.

FSQ211 Applications

  • Flyback AC-DC power supply applications
  • Battery charger offline converter designs
  • Standby and auxiliary power supplies
  • Isolated DC power conversion systems
  • Power switch for consumer electronics adapters

FSQ211 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the FSQ211?

The operating voltage range for the FSQ211 is 7V to 20V.

What is the operating frequency of the FSQ211?

The FSQ211 operates at a frequency of 67kHz.

What is the duty cycle of the FSQ211?

The duty cycle for the FSQ211 is 67%.

What is the operating temperature range for the FSQ211?

The FSQ211 operates within a temperature range of -25°C to 85°C (TA).

What type of package is the FSQ211 in?

The FSQ211 is available in an 8-DIP package.

How is the FSQ211 mounted?

The FSQ211 is designed for Through Hole mounting.

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