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FAN302ULMY The FAN302ULMY from On Semiconductor is an offline switch IC designed for flyback topology. It operates within a voltage range of 5V to 25V.
Mfr Part #:

FAN302ULMY

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FAN302ULMY from On Semiconductor is an offline switch IC designed for flyback topology. It operates within a voltage range of 5V to 25V.
✓ Total Stock: 40,000 pcs
$ Price Range: $0.75

FAN302ULMY Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
40,000 pcs
On Request
40000 pcs On Request 1 On Request On Request 13+ 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.

FAN302ULMY 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
Operating Voltage
Output Isolation
Supplier Device Package
Topology
Voltage
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FAN302ULMY Description

Short technical summary and product information.

The FAN302ULMY is an offline switch integrated circuit from On Semiconductor, designed for flyback topology applications. This component is housed in an 8-SOIC package and supports a wide operating voltage range from 5V to 25V.

 

Key electrical characteristics include a frequency of 140kHz and a duty cycle of 64%. The device offers fault protection features such as current limiting, over-temperature, and over-voltage protection. It is designed for surface mount applications and operates within a temperature range of -40°C to 105°C (TA).

 

This IC is suitable for various power supply designs requiring isolated output. Its robust features and operating parameters make it a component for AC-DC conversion circuits.

FAN302ULMY Quick Information

Product Type: Offline Switch IC
Canonical Name: FAN302ULMY Offline Switch Flyback IC
Subcategory: Offline Switches

FAN302ULMY Compliance

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

FAN302ULMY Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

FAN302ULMY Features

  • Offline switch IC for flyback topology.
  • Operates from 5V to 25V input voltage.
  • 140kHz switching frequency.
  • Surface mount 8-SOIC package.
  • Includes over-voltage and over-temperature protection.

FAN302ULMY Applications

  • Used in AC-DC adapter power supplies.
  • Ideal for isolated flyback converter designs.
  • Suitable for auxiliary power supply circuits.
  • Applied in battery charger power stages.

FAN302ULMY FAQs

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

5V to 25V.

What is the operating temperature range?

-40°C to 105°C.

What package is available?

8-SOIC (0.154", 3.90mm Width) surface mount.

What is the switching frequency?

140kHz.

What is the topology?

Flyback.

Does it have internal switches?

No, it requires an external switch.

What protections are included?

Current limiting, over temperature, over voltage.

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