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Power Circuits / Switching Regulator or Controllers / FSQ0465RBWDTU
Datasheets
FSQ0465RBWDTU by:
Fairchild Semiconductor Corporation
Fairchild Semiconductor Corporation
onsemi
Rochester Electronics LLC
Not Found

Switching Regulator, Current-mode, 3.36A, 75.8kHz Switching Freq-Max, PZFM6, GREEN, TO-220, 6 PIN

Part Details for FSQ0465RBWDTU by Fairchild Semiconductor Corporation

Results Overview of FSQ0465RBWDTU by Fairchild Semiconductor Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Energy and Power Systems Renewable Energy

FSQ0465RBWDTU Information

FSQ0465RBWDTU by Fairchild Semiconductor Corporation is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for FSQ0465RBWDTU

Part # Distributor Description Stock Price Buy
Rochester Electronics Switching Regulator, Current-mode, 3.36A, 75.8kHz Switching Freq-Max RoHS: Compliant Status: Obsolete Min Qty: 1 21632
  • 1 $0.9101
  • 25 $0.8919
  • 100 $0.8555
  • 500 $0.8191
  • 1,000 $0.7736
$0.7736 / $0.9101 Buy Now
ComSIT USA AVAILABLE EU 149
RFQ

Part Details for FSQ0465RBWDTU

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FSQ0465RBWDTU Part Data Attributes

Parametric Data
FSQ0465RBWDTU Fairchild Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
FSQ0465RBWDTU Fairchild Semiconductor Corporation Switching Regulator, Current-mode, 3.36A, 75.8kHz Switching Freq-Max, PZFM6, GREEN, TO-220, 6 PIN
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SFM
Package Description GREEN, TO-220, 6 PIN
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature ALSO HAS CONTROL TECHNIQUE OF RESONANT
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 650 V
Input Voltage-Min 9 V
Input Voltage-Nom 15 V
JESD-30 Code R-PZFM-T6
JESD-609 Code e3
Number of Functions 1
Number of Terminals 6
Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C
Output Current-Max 3.36 A
Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code ZIP
Package Equivalence Code ZIP6,.12,.11,85/68/50TB
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Surface Mount NO
Switcher Configuration SINGLE
Switching Frequency-Max 75.8 kHz
Temperature Grade OTHER
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Pitch 1.27 mm
Terminal Position ZIG-ZAG

Alternate Parts for FSQ0465RBWDTU

This table gives cross-reference parts and alternative options found for FSQ0465RBWDTU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of FSQ0465RBWDTU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
FSQ0465RSWDTU onsemi $1.0633 650V Integrated Power Switch with Quasi-Resonant Operation for 48Watt offline flyback converters, TO-220-6, 400-TUBE FSQ0465RBWDTU vs FSQ0465RSWDTU
FSQ0465RSLDTU Rochester Electronics LLC Check for Price 2 A SWITCHING REGULATOR, 75.8 kHz SWITCHING FREQ-MAX, PZFM6, GREEN, TO-220, 6 PIN FSQ0465RBWDTU vs FSQ0465RSLDTU
FSQ0465RSLDTU Fairchild Semiconductor Corporation Check for Price 650V Integrated Power Switch with Quasi-Resonant Operation for 48Watt offline flyback converters, 6LD,TO220,FULLPACK,L-FORMING, 400/RAIL FSQ0465RBWDTU vs FSQ0465RSLDTU

FSQ0465RBWDTU Related Parts

FSQ0465RBWDTU Frequently Asked Questions (FAQ)

  • Fairchild recommends a PCB layout with a thermal pad connected to a large copper area on the bottom layer, and multiple vias to dissipate heat. A minimum of 2oz copper thickness is recommended.

  • Ensure proper heat sinking, use a thermal interface material (TIM) with a thermal conductivity of at least 1 W/m-K, and consider derating the device's power handling at high temperatures.

  • The maximum allowed voltage on the enable pin (EN) is 6V, exceeding this may cause damage to the device.

  • Yes, the FSQ0465RBWDTU is suitable for high-frequency switching applications up to 1 MHz, but ensure proper PCB layout and decoupling to minimize ringing and EMI.

  • Use a fuse or a current-limiting resistor in series with the input, and consider adding overvoltage protection (OVP) and undervoltage protection (UVP) circuits to prevent damage from voltage transients.