FSL206MRN The ON Semiconductor FSL206MRN is an integrated PWM and SENSEFET designed for high-performance offline Switched-Mode Power Supplies (SMPS). It operates at 67kHz with a 650V rating.
Mfr Part #:

FSL206MRN

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FSL206MRN is an integrated PWM and SENSEFET designed for high-performance offline Switched-Mode Power Supplies (SMPS). It operates at 67kHz with a 650V rating.
✓ Total Stock: 17,556 pcs
$ Price Range: $0.75

FSL206MRN Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
15,000 pcs
15000 pcs On Request 1 On Request On Request 22+ On Request On Request
Non-Authorised Inventory information
1,556 pcs
1556 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

FSL206MRN 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
Power (Watts)
Supplier Device Package
Supplier Package
Topology
Voltage

FSL206MRN Description

Short technical summary and product information.

The FSL206MRN from ON Semiconductor is an offline switcher IC designed for high-performance Switched-Mode Power Supplies (SMPS). It integrates a Pulse-Width Modulator (PWM) with an avalanche-rugged SENSEFET, minimizing external components.

 

Key electrical specifications include a fixed operating frequency of 67 kHz, a 650V SENSEFET rating, and a maximum power output of 12W. The device operates within a voltage range of 7V to 26V and features a duty cycle of 72%. It includes comprehensive fault protection, such as current limiting, overload, over-temperature, and over-voltage protection.

 

This IC is designed for efficiency, offering low no-load power consumption. It features an internal switch and provides isolated output. The operating temperature range is -40°C to 150°C (TJ).

 

The FSL206MRN is packaged in an 8-DIP (0.300", 7.62mm) format and utilizes through-hole mounting.

FSL206MRN Quick Information

Product Type: AC DC Converter, Offline Switch
Canonical Name: FSL206MRN Green Mode Power Switch
Subcategory: AC/DC Converters

FSL206MRN Compliance

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

FSL206MRN Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

FSL206MRN Features

  • Integrated PWM and SENSEFET.
  • 650V avalanche-rugged SENSEFET.
  • Fixed 67kHz operating frequency.
  • Comprehensive fault protection included.
  • 8-DIP package for through-hole mounting.

FSL206MRN Applications

  • Use in isolated AC/DC flyback supplies.
  • Suitable for standby and auxiliary power.
  • Fits low-power adapters and chargers.
  • Used in appliance control board supplies.

FSL206MRN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the FSL206MRN?

The operating voltage range is 7 V to 26 V.

What is the operating temperature range?

The junction temperature range is -40°C to 150°C.

What package is the FSL206MRN available in?

The FSL206MRN comes in an 8-DIP (0.300", 7.62mm) through-hole package.

How much output power does the FSL206MRN support?

The FSL206MRN supports up to 12 W of output power.

What switching frequency does the FSL206MRN use?

The fixed switching frequency is 67 kHz.

What is the SENSEFET voltage rating in the FSL206MRN?

The internal avalanche-rugged SENSEFET is rated at 650 V.

What is the no-load power consumption of the FSL206MRN?

No-load power consumption is less than 150 mW at 265 Vac without a bias winding.

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