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FAN7930CMX-G The ON Semiconductor FAN7930CMX-G is a Critical Conduction Mode (CRM) PFC controller. It operates within a voltage range of 13V to 20V and a frequency of 250kHz to 350kHz.
Mfr Part #:

FAN7930CMX-G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FAN7930CMX-G is a Critical Conduction Mode (CRM) PFC controller. It operates within a voltage range of 13V to 20V and a frequency of 250kHz to 350kHz.
✓ Total Stock: 22,855 pcs
$ Price Range: $0.75

FAN7930CMX-G Available from 5 distributors

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FAN7930CMX-G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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FAN7930CMX-G Description

Short technical summary and product information.

The FAN7930CMX-G from ON Semiconductor is an active power factor correction (PFC) controller designed for boost PFC applications operating in critical conduction mode (CRM).

 

This IC utilizes a voltage-mode PWM control strategy, comparing an internal ramp signal with the error amplifier output to generate the MOSFET turn-off signal. It offers several protection features including over-voltage protection (OVP), open-feedback protection, over-current protection (OCP), input-voltage-absent detection, and under-voltage lockout (UVLO). The PFC-ready pin can signal when the PFC output voltage reaches a proper level.

 

Key electrical specifications include an operating voltage range of 13V to 20V, an operating current of 120 µA, and a frequency range of 250kHz to 350kHz. The device operates within a temperature range of -40°C to 125°C.

 

The FAN7930CMX-G is supplied in an 8-SOIC package, suitable for surface mount applications. Its design aims to reduce total harmonic distortion (THD) compared to conventional CRM boost PFC ICs.

FAN7930CMX-G Quick Information

Product Type: PFC Controller
Canonical Name: FAN7930CMX-G Critical Conduction Mode PFC Controller
Subcategory: PFC (Power Factor Correction)

FAN7930CMX-G Compliance

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

FAN7930CMX-G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

FAN7930CMX-G Features

  • Critical Conduction Mode (CRM) PFC controller.
  • Operating voltage range: 13V to 20V.
  • Frequency range: 250kHz to 350kHz.
  • Operating temperature: -40°C to 125°C.
  • Surface mount 8-SOIC package.

FAN7930CMX-G Applications

  • Boost PFC applications.
  • Power factor correction circuits.
  • SMPS designs.
  • Adapter power supplies.
  • Ballast applications.

FAN7930CMX-G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the FAN7930CMX-G?

The operating voltage range is 13V to 20V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package does the FAN7930CMX-G come in?

It comes in an 8-SOIC package (0.154", 3.90mm Width).

What is the operating frequency of the FAN7930CMX-G?

The operating frequency range is 250kHz to 350kHz.

What is the operating current of the FAN7930CMX-G?

The operating current is 120µA.

What control mode does the FAN7930CMX-G use?

It uses Critical Conduction (CRM) mode.

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