DP8128

Step-down, quasi-resonant LED driver switch

mainfeature Internallyintegratedhigh-voltage500VMOSFET Quasi-resonantworkingmodeimprovessystemefficiency ±4%constantcurrentaccuracy Ultra-lowoperatingcurrent Noauxiliarywindingdesign Integratedhigh-voltagecurrentsourceimprovesstartupspeed Integrated

EPF8128S

10/100Base-XModuleforQuad-PortApplications

GPCH8128B

8-ChannelSoundControllerwith128KBROM

GPCH8128B-NnnV-C

8-ChannelSoundControllerwith128KBROM

LA8128T

MonolithicLinearICAGCAmplifierwithStepGainControl

MSM8128

128Kx8SRAM

P8128

FieldEffectTransistorSiliconPChannelMOSType(U-MOS??

LithiumIonBatteryApplications PowerManagementSwitchApplications •Smallfootprintduetosmallandthinpackage •Lowdrain-sourceON-resistance:RDS(ON)=3.9mΩ(typ.) •Lowleakagecurrent:IDSS=−10μA(max)(VDS=−30V) •Enhancementmode:Vth=−0.8to−2.0V(VDS=−10V,ID=

RT8128A

HighEfficiencySynchronousBuckPWMController

RT8128AGSP

HighEfficiencySynchronousBuckPWMController

RT8128C

HighEfficiencySynchronousBuckPWMController