DP2281

High Performance Current Mode PWM Controller

GENERALDESCRIPTION DP2281isahighlyintegratedcurrentmodePWM controlICoptimizedforhighperformance,low standbypowerandcosteffectiveofflineflyback converterapplications. PWMswitchingfrequencyatnormaloperationis internallyfixedandistrimmedtotightrange.Atno loa

DP2320

120...195 Watt DC-DC Converters

120...195WattDC-DCConverters Inputvoltageupto150VDC1to4isolatedoutputs3.3...96VDC4242VDCI/Oelectricstrengthtestvoltage •Extremelyslimcase(4TE),fullyenclosed •Extremelylowinrushcurrent,hotswappable •Operatingambienttemperaturerange –40..

DP2320-7R

120...195 Watt DC-DC Converters

120...195WattDC-DCConverters Inputvoltageupto150VDC1to4isolatedoutputs3.3...96VDC4242VDCI/Oelectricstrengthtestvoltage •Extremelyslimcase(4TE),fullyenclosed •Extremelylowinrushcurrent,hotswappable •Operatingambienttemperaturerange –40..

DP2358

丝印：DP2358；Package：DIP-7；Highly Integrated Offline Current Mode PWMPower Switch

FEATURES Integratedwith600VPowerMOSFET ±1%CVRegulation Lessthan75mWStandbyPower Fixed65KHzSwitchingFrequency GreenModeandBurstModeControl VeryLowStartupandOperationCurrent Built-inFrequencyShufflingtoReduce EMI Built-inCurrentModeControlw

DP2525

丝印：DP2525；Package：SOP-7；Low Cost Primary Side Regulation(PSR) PWM Power Switch

FEATURES
LowCostSolutionBuil-in800VpowerBJT
Multi-ModePSRControl
AudioNoiseFreeOperation
±4CCandCVRegulation
OptimizedDynamicResponse
LowStandbyPower

DP2525A

Low Cost Primary Side Regulation(PSR) PWM Power Switch

FEATURES
LowCostSolutionBuil-in800VpowerBJT
Multi-ModePSRControl
AudioNoiseFreeOperation
±4CCandCVRegulation
OptimizedDynamicResponse
LowStandbyPower

DP2525B

Low Cost Primary Side Regulation(PSR) PWM Power Switch

FEATURES
LowCostSolutionBuil-in800VpowerBJT
Multi-ModePSRControl
AudioNoiseFreeOperation
±4CCandCVRegulation
OptimizedDynamicResponse
LowStandbyPower

DP2525C

Low Cost Primary Side Regulation(PSR) PWM Power Switch

FEATURES
LowCostSolutionBuil-in800VpowerBJT
Multi-ModePSRControl
AudioNoiseFreeOperation
±4CCandCVRegulation
OptimizedDynamicResponse
LowStandbyPower

DP2525F

丝印：DP2525；Package：SOP-7；Quasi-Resonant PSR CC/CV PWM Power Switch

FEATURES LowCostSolutionBuilt-in800VpowerBJT Quasi-ResonantPrimarySideRegulation (QR-PSR)ControlwithHighEfficiency Multi-ModePSRControl FastDynamicResponse Built-inDynamicBaseDrive AudioNoiseFreeOperation ±4CCandCVRegulation LowStandbyPower

DP2540

120...195 Watt DC-DC Converters

120...195WattDC-DCConverters Inputvoltageupto150VDC1to4isolatedoutputs3.3...96VDC4242VDCI/Oelectricstrengthtestvoltage •Extremelyslimcase(4TE),fullyenclosed •Extremelylowinrushcurrent,hotswappable •Operatingambienttemperaturerange –40..