Power Integrations DPA424SN-TL
- Part Number:
- DPA424SN-TL
- Manufacturer:
- Power Integrations
- Ventron No:
- 3770242-DPA424SN-TL
- Description:
- IC CONV DC-DC DPA SWITCH SPAK
- Datasheet:
- DPA424SN-TL
Description
The DPA-Switch™ IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC 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. Hysteretic thermal shutdown is also provided. In addition, all critical parameters (e.g. current limit, frequency, PWM gain) have tight temperature and absolute tolerance, to simplify design and reduce system cost.
Features
Highly Integrated Solution
Eliminates up to 50 external components-saves space, cost
Integrates 220 V high frequency MOSFET, PWM control
Lower cost plastic DIP surface mount (G package) and through-hole (P package) options for designs <35 W
Thermally efficient TO-263-7C (R package) option for high power applications
Superior Performance and Flexibility
Eliminates all external current sensing circuitry
Built-in auto-restart for output overload/open loop protection
Pin selectable 300/400 kHz fixed frequency
Wide input (line) voltage range: 16-75 VDC
Externally programmable current limit
Source connected tab reduces EMI
Line undervoltage (UV) detection: meets ETSI standards
Line overvoltage (OV) shutdown protection
UV/OV limits gate drive voltage for synchronous rectification
Fully integrated soft-start for minimum stress/overshoot
Supports forward or flyback topology
Cycle skipping: regulation to zero load without pre-load
Hysteretic thermal shutdown for automatic fault recovery
RoHS complant P and G package options
EcoSmart-Energy Efficient
Extremely low consumption at no-load
Cycle skipping at light load for high standby efficiency
Applications
PoE applications, VoIP phones, WLAN, security cameras
Telco central office equipment xDSL, ISDN, PABX
Distributed power architectures (24 V/48V bus)
Industrial controls
The DPA-Switch™ IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC 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. Hysteretic thermal shutdown is also provided. In addition, all critical parameters (e.g. current limit, frequency, PWM gain) have tight temperature and absolute tolerance, to simplify design and reduce system cost.
Features
Highly Integrated Solution
Eliminates up to 50 external components-saves space, cost
Integrates 220 V high frequency MOSFET, PWM control
Lower cost plastic DIP surface mount (G package) and through-hole (P package) options for designs <35 W
Thermally efficient TO-263-7C (R package) option for high power applications
Superior Performance and Flexibility
Eliminates all external current sensing circuitry
Built-in auto-restart for output overload/open loop protection
Pin selectable 300/400 kHz fixed frequency
Wide input (line) voltage range: 16-75 VDC
Externally programmable current limit
Source connected tab reduces EMI
Line undervoltage (UV) detection: meets ETSI standards
Line overvoltage (OV) shutdown protection
UV/OV limits gate drive voltage for synchronous rectification
Fully integrated soft-start for minimum stress/overshoot
Supports forward or flyback topology
Cycle skipping: regulation to zero load without pre-load
Hysteretic thermal shutdown for automatic fault recovery
RoHS complant P and G package options
EcoSmart-Energy Efficient
Extremely low consumption at no-load
Cycle skipping at light load for high standby efficiency
Applications
PoE applications, VoIP phones, WLAN, security cameras
Telco central office equipment xDSL, ISDN, PABX
Distributed power architectures (24 V/48V bus)
Industrial controls
Power Integrations DPA424SN-TL technical specifications, attributes, parameters and parts with similar specifications to Power Integrations DPA424SN-TL.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseSPak-7 (6 leads Tab)
- Number of Pins7
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- Published2004
- SeriesDPA-Switch®
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)4 (72 Hours)
- Number of Terminations6
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- ApplicationsConverter, Power Over Ethernet and Telecom Applications
- TechnologyCMOS
- Terminal PositionSINGLE
- Terminal FormGULL WING
- Number of Functions1
- Pin Count6
- JESD-30 CodeR-PSSO-G6
- Number of Outputs1
- Input Voltage-Nom35V
- Analog IC - Other TypeSWITCHING REGULATOR
- Voltage - Input16V~75V
- Output Power35W
- Voltage - Output220V
- Min Input Voltage16V
- Control ModeVOLTAGE-MODE
- Output Current-Max3.5A
- Max Input Voltage75V
- Control TechniquePULSE WIDTH MODULATION
- Switcher ConfigurationSINGLE
- Switching Frequency-Max425kHz
- Length9.4mm
- Width8mm
- Radiation HardeningNo
- RoHS StatusRoHS Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to DPA424SN-TL.
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ImagePart NumberManufacturerMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishApplicationsTechnologyTerminal PositionTerminal FormNumber of FunctionsPin CountJESD-30 CodeNumber of OutputsInput Voltage-NomAnalog IC - Other TypeVoltage - InputOutput PowerVoltage - OutputMin Input VoltageControl ModeOutput Current-MaxMax Input VoltageControl TechniqueSwitcher ConfigurationSwitching Frequency-MaxLengthWidthRadiation HardeningRoHS StatusLead FreeFactory Lead TimeSubcategoryPeak Reflow Temperature (Cel)Terminal PitchFrequencyReflow Temperature-Max (s)Qualification StatusVoltage - Output 1Power DissipationOutput CurrentTopologySwitching FrequencyHeightREACH SVHCReach Compliance CodeEfficiencyOperating Supply VoltageMax Output PowerContact PlatingView Compare
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DPA424SN-TLSurface MountSurface MountSPak-7 (6 leads Tab)7-40°C~125°CTape & Reel (TR)2004DPA-Switch®e3yesObsolete4 (72 Hours)6EAR99Matte Tin (Sn)Converter, Power Over Ethernet and Telecom ApplicationsCMOSSINGLEGULL WING16R-PSSO-G6135VSWITCHING REGULATOR16V~75V35W220V16VVOLTAGE-MODE3.5A75VPULSE WIDTH MODULATIONSINGLE425kHz9.4mm8mmNoRoHS CompliantLead Free--------------------
-
Surface MountSurface Mount8-SMD, Gull Wing8-40°C~125°CTube2004DPA-Switch®e3yesActive4 (72 Hours)8EAR99MATTE TINConverter, Power Over Ethernet and Telecom ApplicationsCMOSDUAL-18-135VSWITCHING REGULATOR16V~75V25.5W-16VVOLTAGE-MODE-75VPULSE WIDTH MODULATIONSINGLE-9.83mm6.6mm-RoHS CompliantLead Free4 WeeksSwitching Regulator or Controllers2602.54mm400kHz40Not Qualified220V1.5W7AFlyback300kHz3.68mmNo SVHC-----
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Surface MountSurface MountTO-263-7, D2Pak (6 Leads Tab), TO-263CB7-40°C~125°CTube2004DPA-Switch®e0-Active4 (72 Hours)-EAR99Tin/Lead (Sn/Pb)Converter, Power Over Ethernet and Telecom Applications------1--16V~75V100W-36V--75V------Non-RoHS CompliantContains Lead4 Weeks------220V---400kHz--not_compliant90 %75V100W-
-
Through HoleThrough Hole8-DIP (0.300, 7.62mm)8-40°C~125°CTube2012DPA-Switch®e3yesActive1 (Unlimited)8EAR99-Converter, Power Over Ethernet and Telecom ApplicationsCMOSDUAL-18-135VSWITCHING REGULATOR16V~75V13W--VOLTAGE-MODE--PULSE WIDTH MODULATIONSINGLE-9.78mm6.48mm-RoHS CompliantLead Free4 WeeksSwitching Regulator or ControllersNOT SPECIFIED2.54mm-NOT SPECIFIEDNot Qualified220V-1.75A-425kHz3.43mm-----Tin
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