Datasheets
FSL138MRTWDTU by:
Fairchild Semiconductor Corporation

Switching Controller, Current-mode, 73kHz Switching Freq-Max, PZIP6

Part Details for FSL138MRTWDTU by Fairchild Semiconductor Corporation

Results Overview of FSL138MRTWDTU by Fairchild Semiconductor Corporation

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FSL138MRTWDTU Information

FSL138MRTWDTU 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 FSL138MRTWDTU

Part # Distributor Description Stock Price Buy
Vyrian Other Function Semiconductors 18833
RFQ
Win Source Electronics IC OFF-LINE SWITCH PWM TO220-6 10000
  • 13 $4.6921
  • 31 $3.8500
  • 47 $3.7296
  • 64 $3.6094
  • 83 $3.4890
  • 111 $3.1281
$3.1281 / $4.6921 Buy Now

Part Details for FSL138MRTWDTU

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FSL138MRTWDTU Part Data Attributes

FSL138MRTWDTU Fairchild Semiconductor Corporation
Buy Now Datasheet
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FSL138MRTWDTU Fairchild Semiconductor Corporation Switching Controller, Current-mode, 73kHz Switching Freq-Max, PZIP6
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-220F
Pin Count 6
Manufacturer Package Code 6LD, TO220, MOLDED, FULLPACK, STD FORMING
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.29.00.95
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
JESD-30 Code R-PZIP-T6
JESD-609 Code e3
Number of Terminals 6
Package Body Material PLASTIC/EPOXY
Package Code ZIP
Package Equivalence Code ZIP6,.12,.11,85/68/50TB
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Surface Mount NO
Switching Frequency-Max 73 kHz
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 1.27 mm
Terminal Position ZIG-ZAG

FSL138MRTWDTU Related Parts

FSL138MRTWDTU Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the FSL138MRTWDTU is -40°C to 150°C.

  • To ensure reliability, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using thermal interface materials, and minimizing thermal resistance.

  • To minimize EMI, it's recommended to use a multi-layer PCB with a solid ground plane, keep the FSL138MRTWDTU away from noise sources, and use shielding or filtering components as needed.

  • The FSL138MRTWDTU is rated for a maximum voltage of 40V. Using it in a high-voltage application above 40V may damage the device or affect its reliability.

  • To troubleshoot issues, start by checking the power supply voltage, ensuring proper thermal management, and verifying the PCB layout and component selection. If issues persist, consult the datasheet and application notes or contact Fairchild Semiconductor Corporation's technical support.

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