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FAN4803CP1 The On Semiconductor FAN4803CP1 is a PFC controller designed for power factor corrected switched-mode power supplies. It integrates PFC and PWM functions in an 8-pin package.
Mfr Part #:

FAN4803CP1

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor FAN4803CP1 is a PFC controller designed for power factor corrected switched-mode power supplies. It integrates PFC and PWM functions in an 8-pin package.
✓ Total Stock: 4,019 pcs
$ Price Range: $0.75

FAN4803CP1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
19 pcs
On Request
19 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.

FAN4803CP1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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FAN4803CP1 Description

Short technical summary and product information.

The FAN4803CP1 from On Semiconductor is an 8-pin integrated circuit controller for power factor corrected (PFC) switched-mode power supplies. It features internally synchronized PFC and PWM sections, operating at 67kHz for PFC and 134kHz for PWM.

 

This controller offers advanced input current shaping and high efficiency trailing-edge PWM. It operates within a voltage range of 10V to 15V and has an operating temperature range of 0°C to 70°C. The device draws low supply currents, with a typical start-up current of 150µA and an operating current of 2mA.

 

Designed for space-saving applications, the FAN4803CP1 supports average current mode control. It is available in an 8-DIP through-hole package, making it suitable for various power supply designs requiring compliance with standards like IEC1000-3-2.

FAN4803CP1 Quick Information

Product Type: PFC Controller
Canonical Name: FAN4803CP1 Power Factor Correction Controller
Subcategory: Power Factor Correction

FAN4803CP1 Compliance

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

FAN4803CP1 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

FAN4803CP1 Features

  • Internally synchronized PFC and PWM.
  • 67kHz PFC frequency, 134kHz PWM frequency.
  • Average current mode control.
  • Low start-up and operating currents.
  • 8-DIP through-hole package.

FAN4803CP1 Applications

  • Power factor corrected power supplies.
  • Switched-mode power supply designs.
  • IEC1000-3-2 compliant systems.
  • Space-saving power designs.

FAN4803CP1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the FAN4803CP1?

The operating voltage range is 10V to 15V.

What package does the FAN4803CP1 come in?

The FAN4803CP1 is available in an 8-DIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range of the FAN4803CP1?

The operating temperature range is 0°C to 70°C.

What is the typical start-up supply current?

The typical start-up supply current is 150µA.

What are the operating frequencies of the FAN4803CP1?

The PFC frequency is 67kHz nominal and the PWM frequency is 134kHz nominal.

What control mode does the FAN4803CP1 use?

The FAN4803CP1 uses average current mode control.

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