ONSEMI FSFA2100

ONSEMI FSFA2100

Manufacturer No:

FSFA2100

Manufacturer:

ONSEMI

Package:

10-SIP Module, 9 Leads, Formed Leads

Description:

Integrated Power Switch (FPS™) for 450W Half-bridge Asymmetric Converter

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.

FSFA2100 information

ONSEMI FSFA2100 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FSFA2100.

  • Type
  • Parameter
  • Package Type
  • SIP-9
  • MSL Type
  • NA
  • MSL Temp (°C)
  • 0
  • Control Mode
  • Voltage Mode
  • fJitter Typ (%)
  • Variable
  • Stand-by Mode
  • Yes
  • IPeak (mA)
  • 7000
  • UVLO
  • 11.3
  • Over Power Compensation
  • No
  • Latch
  • Yes
  • Container Type
  • TUBE
  • DSS (mA)
  • 0.05
  • Case Outline
  • 127EM
  • Container Qty.
  • 475
  • RDS(ON) Typ (Ω)
  • 0.32
  • V(BR)DSS Max (V)
  • 600
  • Short Circuit Protection
  • Yes
  • fsw Typ (kHz)
  • Resonant
  • HV Start-up Min (V)
  • Yes
  • Brown-out
  • No

Download datasheets and manufacturer documentation for ONSEMI FSFA2100.

Datasheet:

Package Drawing:

The growing demand for higher power density and low profile in power converter designs has forced designers to increase switching frequencies. Operation at higher frequencies considerably reduces the size of passive components, such as transformers and filters. However, switching losses have been an obstacle to high-frequency operation. To reduce switching losses and allow high-frequency operation, Pulse Width Modulation (PWM) with soft-switching techniques have been developed. These techniques allow switching devices to be softly commutated, which dramatically reduces the switching losses and noise. FSFA2100 is an integrated PWM controller and SuperFET® specifically designed for Zero-Voltage-Switching (ZVS) half-bridge converters with minimal external components. The internal controller includes an oscillator, under-voltage-lockout, leading-edge blanking (LEB), optimized high-side and low-side gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation and self-protection circuitry. Compared with discrete MOSFET and PWM controller solution, FSFA2100 can reduce total cost; component count, size, and weight; while simultaneously increasing efficiency, productivity, and system reliability.

Application

  • PDP TV
  • LCD TV
  • Desktop PC
  • Server
  • Video Game Console

Feature

  • Optimized for Complementary Driven Half-Bridge Soft-Switching Converters
  • Can be Applied to Various Topologies: Asymmetric PWM Half-Bridge Converters, Asymmetric PWM Flyback Converters, Asymmetric PWM Forward Converters, Active Clamp Flyback Converters
  • High Efficiency through Zero-Voltage-Switching (ZVS)
  • Internal SuperFET®s with Fast-Recovery Type Body Diode (trr=120ns)
  • Fixed Dead Time (200ns) Optimized for MOSFETs
  • Up to 300kHz Operating Frequency
  • Internal Soft-Start
  • Pulse-by-Pulse Current Limit
  • Burst-Mode Operation for Low Standby Power Consumption
  • Protection Functions: Over-Voltage Protection (OVP), Over-Load Protection (OLP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown (TSD)

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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