LM2903BYST

Marking：K432；Package：MiniSO-8；Low-power dual voltage comparator

Description TheLM2903Bconsistsoftwoindependentlow-powervoltagecomparatorsdesigned specificallytooperatefromasinglesupplyoverawiderangeofvoltages.Itisfully specifiedat5Vand36Vsupplyvoltageoperation,howeveroperationfromdual powersuppliesisalsopossible. T

LM2903ST

Marking：K431；Package：MiniSO8；Low-power dual voltage comparator

Features •Widesinglesupplyvoltagerangeordual supplies+2Vto+36Vor±1Vto±18V •Verylowsupplycurrent(0.4mA)independent ofsupplyvoltage(1mW/comparatorat+5V) •Lowinputbiascurrent:25nAtyp. •Lowinputoffsetcurrent:±5nAtyp. •Inputcommon-modevoltagerang

TK430A60F

Marking：K430A60F；Package：TO-220SIS；MOSFETs Silicon N-Channel MOS

Applications •SwitchingPowerSupplies Features (1)EasytocontrolGateswitching (2)Lowdrain-sourceon-resistance:RDS(ON)=0.36Ω(typ.) (3)Enhancementmode:Vth=2to4V(VDS=10V,ID=1.75mA)

KA000Q431

Marking：K431；Package：SOT-23；Adjustable Accurate Reference Source

KA000Q432

Marking：K432；Package：SOT23；Low Voltage Adjustable Precision Shunt Regulator