TNY279PN footprint, schematic symbol and 3D model by Power Integrations

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PCB Footprints

TNY279PN - Power Integrations PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - LNK623PG

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Datasheet Download Datasheet
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Part Number TNY279PN
Manufacturer Power Integrations
Pin Count 8
Part Category Integrated Circuit
Package Category Dual-In-Line Packages
Footprint Name Dual-In-Line Packages - LNK623PG
Released Date Oct 16, 2019
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

TNY279PN Details

Manufacturer Part Number:
TNY279PN
Rohs Code:
Yes
Part Life Cycle Code:
Active
Part Package Code:
DIP
Pin Count:
8
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Factory Lead Time:
8 Weeks
Manufacturer:
Power Integrations
YTEOL:
7
Adjustable Threshold:
NO
Analog IC - Other Type:
LOAD SWITCH
JESD-30 Code:
R-PDIP-T7
JESD-609 Code:
e3
Length:
9.575 mm
Number of Channels:
1
Number of Functions:
1
Number of Terminals:
7
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
DIP
Package Equivalence Code:
DIP7/8,.3
Package Shape:
RECTANGULAR
Package Style:
IN-LINE
Qualification Status:
Not Qualified
Supply Voltage-Max (Vsup):
265 V
Supply Voltage-Min (Vsup):
85 V
Supply Voltage-Nom (Vsup):
230 V
Surface Mount:
NO
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
THROUGH-HOLE
Terminal Pitch:
2.54 mm
Terminal Position:
DUAL
Threshold Voltage-Nom:
+2.6V
Width:
7.62 mm

TNY279PN Frequently Asked Questions (FAQs)

The TNY279PN is a 700 V, 7.5 W offline switcher IC, which means it can handle a maximum output power of 7.5 W.
The TNY279PN has a junction temperature range of -40°C to 150°C. Ensure good thermal design, use a suitable heat sink, and follow the recommended PCB layout to maintain a stable temperature.
The BYPASS pin is used to connect an external bypass capacitor to filter the internal voltage regulator output, reducing noise and improving overall system stability.
Choose a transformer with a suitable turns ratio, core material, and wire size to ensure efficient energy transfer. Consult the Power Integrations application notes and transformer manufacturers' guidelines for selection criteria.
Follow a star-grounding scheme, keep high-voltage nodes away from low-voltage nodes, and use a solid ground plane to minimize EMI and ensure reliable operation.

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TNY279PN Overview

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