Images are for reference only See Product Specifications
FSFR2100
600V Integrated Power Switch (FPS™) for 450W Half-Bridge Resonant Converter
Brands: Onsemi
Mfr.Part #: FSFR2100
Datasheet: FSFR2100 Datasheet (PDF)
Package/Case: SIP-9
RoHS Status:
Stock Condition: 9458 pcs, New Original
Product Type: AC/DC Converters
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $7.173 | $7.173 |
| 10 | $6.235 | $62.350 |
| 38 | $5.663 | $215.194 |
| 95 | $5.184 | $492.480 |
In Stock:9458 PCS
FSFR2100 General Description
The FSFR2100 is a highly integrated power switch designed for high-efficiency half-bridge resonant converters. Offering everything necessary to build a reliable and robust resonant converter, the FSFR2100 simplifies designs and improves productivity, while improving performance. The FSFR2100 combines power MOSFETs with fast-recovery type body diodes, a highside gate-drive circuit, an accurate current controlled oscillator, frequency limit circuit, soft-start, and built-in protection functions. The high-side gate-drive circuit has a common-mode noise cancellation capability, which guarantees stable operation with excellent noise immunity. The fast-recovery body diode of the MOSFETs improves reliability against abnormal operation conditions, while minimizing the effect of the reverse recovery. Using the zero-voltage-switching (ZVS) technique dramatically reduces the switching losses and efficiency is significantly improved. The ZVS also reduces the switching noise noticeably, which allows a small-sized Electromagnetic Interference (EMI) filter.
The FSFR2100 can be applied to various resonant converter topologies, such as: series resonant, parallel resonant, and LLC resonant converters.
Features
- Variable Frequency Control with 50% Duty Cycle for Half-Bridge Resonant Converter Topology
- High Efficiency through Zero Voltage Switching (ZVS)
- Internal SuperFET®s with Fast-Recovery Type Body Diode (trr=120ns)
- Fixed Dead Time (350ns) Optimized for MOSFETs
- Up to 300kHz Operating Frequency
- Pulse Skipping for Frequency Limit (Programmable) at Light-Load Condition
- Remote On/Off Control Using Control Pin
- Protection Functions: Over-Voltage Protection (OVP), Over-Load Protection (OLP), Over-Current Protection (OCP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown (TSD)
Application
- PDP TV
- LCD TV
- Desktop PC
- Server
- Video Game Console
- Home Audio System Components
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | AC/DC Converters | REACH | Details |
| Mounting Style | Through Hole | Package / Case | SIP-9 |
| Output Power | 200 W | Input / Supply Voltage - Min | 11.3 V |
| Input / Supply Voltage - Max | 25 V | Switching Frequency | 100 kHz |
| Duty Cycle - Max | 52 % | Operating Supply Current | 2 mA |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 130 C |
| Series | FSFR2100 | Brand | onsemi / Fairchild |
| Number of Outputs | 1 Output | Product | Power Switches |
| Product Type | AC/DC Converters | Factory Pack Quantity | 19 |
| Subcategory | PMIC - Power Management ICs | Type | Half-Bridge Controller |
| Unit Weight | 0.130818 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The FSFR2100 is a highly integrated power switch designed for high-power offline applications, such as power adapters and lighting systems. It features a high voltage start-up, low power consumption, and multiple protection features for reliable and efficient operation. The chip is commonly used in power supply designs for its performance and cost-effectiveness.
-
Equivalent
Some equivalent products of FSFR2100 chip are FSFR1800, FSFR2900, FSFR3700, FSFR400, and FSFR1600. These chips are also suitable for off-line SMPS (switched-mode power supply) applications and offer similar functionalities and features to the FSFR2100. -
Features
Some features of FSFR2100 include integrated high-voltage start-up, current mode control with adjustable slope compensation, frequency jittering for lower EMI, protection features like over-voltage protection, over-current protection, and thermal shutdown, and power MOSFET in a high-voltage package for higher efficiency. -
Pinout
The FSFR2100 is an 8-pin integrated power switch for offline power conversion applications. Pin functions are outlined as follows: Pin 1: Drain Pin 2: Ground Pin 3: Vcc Pin 4: CS Pin 5: RT Pin 6: SD Pin 7: GND Pin 8: Vcc -
Manufacturer
The FSFR2100 is manufactured by Fairchild Semiconductor, an American multinational company that specializes in the design and production of power semiconductors. Fairchild Semiconductor was founded in 1957 and is known for its high-performance products in the semiconductor industry. -
Application Field
The FSFR2100 is commonly used in power supplies for applications such as LCD TVs, LED lighting, industrial controls, and appliances. It can also be found in AC/DC converters, power factor correction circuits, and other power management systems where high efficiency and reliability are key requirements. -
Package
The FSFR2100 chip comes in a DIP-10 package, with a through-hole mounting style. It has a form factor of 10-pin DIP (Dual Inline Package) and measures 0.300" W x 0.600" L x 0.180" H in size.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
