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FSCQ1565RTYDTU The ON Semiconductor FSCQ1565RTYDTU is an offline switch designed for quasi-resonant converters. It offers 210W of power and operates within a 9V to 20V input voltage range.
Mfr Part #:

FSCQ1565RTYDTU

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FSCQ1565RTYDTU is an offline switch designed for quasi-resonant converters. It offers 210W of power and operates within a 9V to 20V input voltage range.
✓ Total Stock: 2,994 pcs
$ Price Range: $0.75

FSCQ1565RTYDTU Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,794 pcs
On Request
1794 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,200 pcs
On Request
1200 pcs On Request 1 On Request On Request On Request 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.

FSCQ1565RTYDTU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Lead Style
Mounting Type
Operating Temperature
Output Isolation
Power
Power (Watts)
Supplier Device Package
Topology
Voltage
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FSCQ1565RTYDTU Description

Short technical summary and product information.

The FSCQ1565RTYDTU from ON Semiconductor is an integrated quasi-resonant converter (QRC) designed for offline switch-mode power supplies (SMPS). This device features a PWM controller and a SENSEFET, minimizing external components for cost-effective flyback converter designs.

 

Key electrical specifications include an input voltage range of 9V to 20V, a maximum power output of 210W, and a frequency of 20kHz. It supports a 95% duty cycle and offers isolated output. The device includes comprehensive fault protection features such as pulse-by-pulse current limiting, overload protection (auto-restart), over-voltage protection (auto-restart), abnormal over-current protection (latch), and internal thermal shutdown (latch).

 

Packaged in a TO-220F-5L through-hole configuration, the FSCQ1565RTYDTU is suitable for applications requiring noise-sensitive designs and high power conversion efficiency. Its operating temperature range is -25°C to 85°C (TA). This component is optimized for quasi-resonant converters and includes advanced burst-mode operation for low standby power consumption.

FSCQ1565RTYDTU Quick Information

Product Type: Offline Switch
Series: FSCQ
Canonical Name: FSCQ1565RTYDTU Quasi-Resonant Converter
Subcategory: Offline Switches

FSCQ1565RTYDTU Compliance

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

FSCQ1565RTYDTU Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

FSCQ1565RTYDTU Features

  • Optimized for Quasi-Resonant Converters.
  • 210W maximum output power.
  • 9V to 20V operating voltage range.
  • TO-220F-5L through-hole package.
  • Integrated fault protection features.

FSCQ1565RTYDTU Applications

  • Suitable for noise-sensitive applications.
  • Ideal for color TV applications.
  • Used in audio amplifier designs.
  • Cost-effective SMPS designs.

FSCQ1565RTYDTU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the switching frequency of the FSCQ1565RTYDTU?

20 kHz.

What is the output power of the FSCQ1565RTYDTU?

210 W.

What is the operating voltage range of the FSCQ1565RTYDTU?

9 V to 20 V.

What is the operating temperature range of the FSCQ1565RTYDTU?

-25°C to 85°C.

What package is the FSCQ1565RTYDTU available in?

TO-220-5 Full Pack with formed leads (TO-220F-5L).

What type of topology does the FSCQ1565RTYDTU use?

Flyback topology.

Does the FSCQ1565RTYDTU include fault protection?

Yes, it includes current limiting, overload, over temperature, and over voltage protection.

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