">
Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Part Number*
Quantity*
Message
Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Upload My List
Message

Fairchild Semiconductor FSFR1900

Part No.:
FSFR1900
Manufacturer:
Fairchild Semiconductor
Category:
AC DC Converters, Offline Switches
Package:
10-SSIP Module, 9 Leads, Formed Leads
Datasheet:
AetrixFSFR1900.pdf
Description:
IC OFFLINE SW HALF-BRIDGE 9SIP
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:10,345

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity*
Price
Name*
Company*
Email*
Comments

FSFR1900 Specifications

Product attributes
Attribute value
Manufacturer:
Fairchild Semiconductor
Series:
FSFR
Package/Case:
10-SSIP Module, 9 Leads, Formed Leads
Packaging:
Tube
Product Status:
Obsolete
Output Isolation:
Isolated
Internal Switch(s):
Yes
Voltage - Breakdown:
500V
Topology:
Half-Bridge
Voltage - Start Up:
14.5 V
Voltage - Supply (Vcc/Vdd):
11.3V ~ 25V
Duty Cycle:
50%
Frequency - Switching:
Up to 300kHz
Power (Watts):
300 W
Fault Protection:
Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features:
EN, Frequency Control
Operating Temperature:
-40°C ~ 130°C (TJ)
Grade:
-
Qualification:
-
Supplier Device Package:
9-SIP
Mounting Type:
Through Hole

FSFR1900 FAQ

1.How can I place an order for FSFR1900 through Aetrix?

1.Please submit a Request for Quotation (RFQ) for FSFR1900 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for FSFR1900 reliable?

The price and inventory of FSFR1900 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FSFR1900 is usually 5 days.

3.What payment methods are accepted for FSFR1900?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FSFR1900 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for FSFR1900?

FSFR1900 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your FSFR1900 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for FSFR1900?

5.For technical support, including FSFR1900 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FSFR1900 requirements.

6.How does Aetrix verify that FSFR1900 is sourced from the original manufacturer or authorized distributors?

6.All FSFR1900 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that FSFR1900 meets industry standards.

7.What is the process for return or replacement of FSFR1900?

All FSFR1900 units undergo pre-shipment inspection (PSI). If there is an issue with FSFR1900, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The FSFR1900 part is unused and in its original packaging.

Return procedure for FSFR1900:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

FSFR1900 Tags

  • FSFR1900
  • FSFR1900 PDF
  • FSFR1900 Datasheet
  • FSFR1900 Specifications
  • FSFR1900 Images
  • Fairchild Semiconductor
  • Fairchild Semiconductor FSFR1900
  • Buy FSFR1900
  • FSFR1900 Price
  • FSFR1900 Distributor
  • FSFR1900 Supplier
  • FSFR1900 Wholesale
Related Products
LNK6407D-TL
LNK6407D-TL

Power Integrations

LNK3204D-TL
LNK3204D-TL

Power Integrations

SR10LG-G
SR10LG-G

Microchip Technology

TNY285DG-TL
TNY285DG-TL

Power Integrations

LNK304DN-TL
LNK304DN-TL

Power Integrations

TNY285KG-TL
TNY285KG-TL

Power Integrations

LNK3206D-TL
LNK3206D-TL

Power Integrations

LNK623DG-TL
LNK623DG-TL

Power Integrations

TNY286PG
TNY286PG

Power Integrations

LNK624DG-TL
LNK624DG-TL

Power Integrations

LNK604DG-TL
LNK604DG-TL

Power Integrations

UCC28704DBVR-1
UCC28704DBVR-1

Texas Instruments

Tech Hub

Search

Search

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER