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POWER INTEGRATIONS DPA424R-TL
Integrated Circuits (ICs)

DPA424R-TL

Active
POWER INTEGRATIONS

DC-DC SWITCHING REGULATOR, FLYBACK/FORWARD, FIXED, 16-75 V IN, 3.5A OUT, 400KHZ, TO263-7C-7

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Search across all available documentation for this part.

DocumentsManufacturer Catalogue ENTechnical Data Sheet EN+2
POWER INTEGRATIONS DPA424R-TL
Integrated Circuits (ICs)

DPA424R-TL

Active
POWER INTEGRATIONS

DC-DC SWITCHING REGULATOR, FLYBACK/FORWARD, FIXED, 16-75 V IN, 3.5A OUT, 400KHZ, TO263-7C-7

Deep-Dive with AI

DocumentsManufacturer Catalogue ENTechnical Data Sheet EN+2

Technical Specifications

Parameters and characteristics for this part

SpecificationDPA424R-TL
ApplicationsTelecom Applications, Power Over Ethernet, Converter
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Package / CaseTO-263-7, D2PAK (6 Leads + Tab), TO-263CB
Supplier Device PackageTO-263-7C
Voltage - Input [Max]75 V
Voltage - Input [Min]16 V
Voltage - Output220 V

DPA424 Series

PartVoltage - OutputPackage / CaseOperating Temperature [Max]Operating Temperature [Min]Supplier Device PackageApplicationsNumber of OutputsVoltage - Input [Max]Voltage - Input [Min]Mounting Type
SPAK-6
POWER INTEGRATIONS
DPA424SN
220 V
SPAK-6 (6 Leads + Tab)
125 °C
-40 C
S-PAK
Converter
Power Over Ethernet
Telecom Applications
1
75 V
16 V
Surface Mount
POWER INTEGRATIONS LNK624PG
POWER INTEGRATIONS
DPA424PN
220 V
8-DIP (0.300"
7.62mm)
125 °C
-40 C
8-PDIP
Converter
Power Over Ethernet
Telecom Applications
1
75 V
16 V
Through Hole
POWER INTEGRATIONS DPA424R-TL
POWER INTEGRATIONS
DPA424R-TL
220 V
D2PAK (6 Leads + Tab)
TO-263-7
TO-263CB
125 °C
-40 C
TO-263-7C
Converter
Power Over Ethernet
Telecom Applications
1
75 V
16 V
Surface Mount
SPAK-6
POWER INTEGRATIONS
DPA424SN-TL
220 V
SPAK-6 (6 Leads + Tab)
125 °C
-40 C
S-PAK
Converter
Power Over Ethernet
Telecom Applications
1
75 V
16 V
Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 3.03
100$ 2.50
Digi-Reel® 1$ 3.03
100$ 2.50
N/A 2736$ 3.03
Tape & Reel (TR) 750$ 2.50
1500$ 2.12
NewarkEach (Supplied on Cut Tape) 1$ 3.15
10$ 3.02
25$ 2.88
50$ 2.74
100$ 2.60
250$ 2.46
500$ 2.34
1500$ 2.20

Description

General part information

DPA424 Series

DPA-Switch™ IC family is a highly integrated solution for DC-DC conversion applications with 16-75VDC input. DPA-Switch uses the same proven topology as TOPSwitch™, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip. High performance features are enabled with three user configurable pins. In addition, all critical parameters (i.e. current limit, frequency, PWM gain) have tight temperature and absolute tolerance, to simplify design and reduce system cost. It eliminates up to 50 external components-saves space and cost. The device integrates 220V high frequency MOSFET, PWM control. It features extremely low consumption at no-load and cycle skipping at light load for high standby efficiency. Applications includes PoE applications, VoIP phones, WLAN, security cameras, telco central office equipment: xDSL, ISDN, PABX, distributed power architectures (24V/48V bus) and industrial controls.