Datasheets
DPA425PN by: Power Integrations

Switching Regulator, Voltage-mode, 7A, 425kHz Switching Freq-Max, CMOS, PDIP8, DIP-8

Part Details for DPA425PN by Power Integrations

Results Overview of DPA425PN by Power Integrations

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DPA425PN Information

DPA425PN by Power Integrations 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 DPA425PN

Part # Distributor Description Stock Price Buy
DISTI # 58M5170
Newark Dc/Dc Controller, Flyback, 150Deg C, No. Of Outputs:1Outputs, Topology:Flyback, Input Voltage Min:16V, Input Voltage Max:75V, Max Output Current:-, Ic Case/Package:Smd, No. Of Pins:8Pins, Ic Mounting:Through Hole, Efficiency:85% Rohs Compliant: Yes |Power Integrations DPA425PN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $3.3400
  • 10 $3.1900
  • 25 $3.0500
  • 50 $2.9000
  • 100 $2.7600
$2.7600 / $3.3400 Buy Now
DISTI # DPA425PN
Avnet Americas Highly Integrated DC-DC Converter 8-Pin PDIP - Rail/Tube (Alt: DPA425PN) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 8 Weeks, 0 Days Container: Tube 0
  • 1,000 $2.8800
  • 2,000 $2.7200
  • 4,000 $2.5600
  • 6,000 $2.4000
  • 8,000 $2.2400
$2.2400 / $2.8800 Buy Now
DISTI # DPA425PN
TME IC: PMIC, AC/DC switcher,SMPS controller, 7A, DIP8, 36÷75VDC, 220V Min Qty: 1 0
  • 1 $4.0500
  • 10 $3.6500
  • 50 $3.2200
  • 250 $2.9000
  • 1,000 $2.6100
$2.6100 / $4.0500 RFQ
DISTI # DPA425PN
Avnet Asia Highly Integrated DC-DC Converter 8-Pin PDIP (Alt: DPA425PN) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 8 Weeks, 0 Days 0
RFQ
DISTI # DPA425PN
EBV Elektronik Highly Integrated DC-DC Converter 8-Pin PDIP (Alt: DPA425PN) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 10 Weeks, 0 Days EBV - 0
Buy Now
LCSC DIP-8 Power Management - Specialized ROHS 99
  • 1 $3.6061
  • 10 $3.5239
  • 30 $3.4712
  • 100 $3.4169
$3.4169 / $3.6061 Buy Now

Part Details for DPA425PN

DPA425PN CAD Models

DPA425PN Part Data Attributes

DPA425PN Power Integrations
Buy Now Datasheet
Compare Parts:
DPA425PN Power Integrations Switching Regulator, Voltage-mode, 7A, 425kHz Switching Freq-Max, CMOS, PDIP8, DIP-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer POWER INTEGRATIONS INC
Part Package Code DIP
Package Description DIP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 8 Weeks
Samacsys Manufacturer Power Integrations
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 75 V
Input Voltage-Min 16 V
Input Voltage-Nom 35 V
JESD-30 Code R-PDIP-T8
JESD-609 Code e3
Length 9.575 mm
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 7 A
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 4.7 mm
Surface Mount NO
Switcher Configuration SINGLE
Switching Frequency-Max 425 kHz
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm

DPA425PN Related Parts

DPA425PN Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the DPA425PN is -40°C to 150°C.

  • Proper cooling can be achieved by providing a heat sink with a thermal resistance of 10°C/W or less, and ensuring good airflow around the device.

  • A recommended PCB layout for the DPA425PN includes a solid ground plane, short and wide traces for the high-current paths, and a heat sink attached to the device.

  • Overvoltage protection can be achieved using a voltage clamp or a zener diode, while overcurrent protection can be achieved using a current sense resistor and a comparator.

  • The recommended input capacitor value for the DPA425PN is 10uF to 22uF, with a voltage rating of 50V or higher.

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