ONSEMI FAN7930BMX

ONSEMI FAN7930BMX

Manufacturer No:

FAN7930BMX

Manufacturer:

ONSEMI

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

Critical Conduction Mode (CrM) Power Factor Controller, Programmable OVP

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

FAN7930BMX information

ONSEMI FAN7930BMX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN7930BMX.

  • Type
  • Parameter
  • Package Type
  • SOIC-8
  • Container Qty.
  • 2500
  • UVLO (V)
  • 12
  • Inhibition
  • No
  • MSL Type
  • 1
  • MSL Temp (°C)
  • 260
  • Container Type
  • REEL
  • Topology
  • Step-Up
  • VCC Max (V)
  • 24
  • Latch
  • No
  • UVP
  • No
  • PFC Mode
  • CrCM/BCM
  • Frequency Operation
  • Variable
  • Drive Cap. (mA)
  • 220 / 220
  • Case Outline
  • 751EB
  • Control Mode
  • Voltage Mode
  • fSW Typ (kHz)
  • Variable

Download datasheets and manufacturer documentation for ONSEMI FAN7930BMX.

Datasheet:

Package Drawing:

The FAN7930B is an active power factor correction (PFC) controller for boost PFC applications that operate in critical conduction mode (CRM). It uses a voltagemode PWM that compares an internal ramp signal with the error amplifier output to generate a MOSFET turn-off signal. Because the voltage-mode CRM PFC controller does not need rectified AC line voltage information, it saves the power loss of an input voltage sensing network necessary for a current-mode CRM PFC controller.FAN7930B provides over-voltage protection, openfeedback protection, over-current protection, inputvoltage- absent detection, and under-voltage lockout protection. The additional OVP pin can be used to shut down the boost power stage when output voltage exceeds OVP level due to the resistors that are connected at INV pin are damaged. The FAN7930B can be disabled if the INV pin voltage is lower than 0.45V and the operating current decreases to a very low level. Using a new variable on-time control method, THD is lower than the conventional CRM boost PFC ICs.

Application

  • LCD Monitor
  • LCD TV
  • LED TV
  • CRT TV

Feature

  • Additional OVP Detection Pin
  • Input Voltage Absent Detection Circuit
  • Maximum Switching Frequency Limitation
  • Internal Soft-Start and Overshoot-less Control
  • Internal Total Harmonic Distortion (THD) Optimizer
  • Precise Adjustable Output Over-Voltage Protection
  • Open-Feedback Protection and Disable Function
  • Zero Current Detector
  • 150 µs Internal Startup Timer
  • MOSFET Over-Current Protection
  • Under-Voltage Lockout with 3.5 V Hysteresis
  • Low Startup and Operating Current
  • Totem-Pole Output with High State Clamp
  • +500/-800 mA Peak Gate Drive Current

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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