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
Quantity:
In Stock :6301
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
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 PAYMENTFor 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.
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
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
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
- Type
- Parameter
- 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)
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)