UD24121

1.2A, 24V, 1.4MHz STEP-DOWN CONVERTER

DESCRIPTION TheUTCUD24121isamonolithicstep-downswitchingmode converterwithabuilt-inpowerMOSFET.Itregulatesinputvoltages from4.5Vto24Vdowntoanoutputvoltageaslowas0.81V,and suppliesupto1.2Aofloadcurrent. Currentmodeoperationprovidesfasttransientresponse

UD24121

1.2A, 24V, 1.4MHz STEP-DOWN CONVERTER

The UTC UD24121 is a monolithic step-down switching mode converter with a built-in power MOSFET. It regulates input voltages from 4.5V to 24V down to an output voltage as low as 0.81V, and supplies up to 1.2A of load current. Current mode operation provides fast transient response and eases loop sta; 1.2A Peak Output Current  0.35Ω Internal Power MOSFET Switch  Stable with Low ESR Output Ceramic Capacitors  Up to 92% Efficiency  0.1μA Shutdown Mode  Fixed 1.4MHz Frequency  Thermal Shutdown  Cycle-by-Cycle Over Current Protection  Wide 4.5V to 24V Operating Input Range  Output Adjustable from;

UD24121G-AG6-R

1.2A, 24V, 1.4MHz STEP-DOWN CONVERTER

DESCRIPTION TheUTCUD24121isamonolithicstep-downswitchingmode converterwithabuilt-inpowerMOSFET.Itregulatesinputvoltages from4.5Vto24Vdowntoanoutputvoltageaslowas0.81V,and suppliesupto1.2Aofloadcurrent. Currentmodeoperationprovidesfasttransientresponse

UD24121L-AG6-R

1.2A, 24V, 1.4MHz STEP-DOWN CONVERTER

DESCRIPTION TheUTCUD24121isamonolithicstep-downswitchingmode converterwithabuilt-inpowerMOSFET.Itregulatesinputvoltages from4.5Vto24Vdowntoanoutputvoltageaslowas0.81V,and suppliesupto1.2Aofloadcurrent. Currentmodeoperationprovidesfasttransientresponse

UD24121G-AG6-R

Pre-Regulator for Linear Regulators