AT6121
3A 750KHz Asynchronous Boost Converter
FEATURES
Immense Advance Tech.
DESCRIPTION
Over 92% Efficiency Adjustab...
AT6121
3A 750KHz Asynchronous Boost Converter
FEATURES
Immense Advance Tech.
DESCRIPTION
Over 92% Efficiency Adjustable max output voltage to 5.5V Switch Current max 3A Programmable Current Limit +2.8V to +5.5V Input Range 750KHz Fixed Switching Frequency 1µA Shutdown Current Internal Soft-Start Thermal Shutdown 70mΩ N-Channel power MOSFET SOT-26 Pb-free & HF Package
The AT6121 is a current mode step up converter, fixed frequency, inrush current limiting and internal soft-start. It includes an error amplifier, ramp generator, comparator, built-in 70m Ω N-Channel power MOSFET make this
regulator highly power efficient. The 750KHz switching frequency allows for smaller external components producing a compact solution for a wide range of load currents. The AT6121 regulates the output voltage up to 5.5V and provides up to 1A output.
APPLICATION
LED lighting Down light Tube lamp PAR lamp Bulb
ORDER INFORMATION
AT 6121- KF R
IAT Circuit Type
Shipping: R: Tape & Reel T: Tube
KF:S...