LT1950 - Single Switch PWM Controller With Auxiliary Boost Converter

The LT1950 is a wide input range, forward, boost, flyback and SEPIC controller that drives an N-channel Power MOSFET with few external components required.
A resistor programmable duty cycle clamp CAN be used to generate a volt-second clamp for forward converter applications. An internal boost switcher is available for creating a separate supply for the output Gate driver, allowing 10V Gate drive from input voltages as low as 3V. The LT1950s operating frequency CAN be set with an external resistor over a 100kHz to 500kHz range and a SYNC pin allows the part to be synchronized to an external Clock Additional programmability exists for leading edge blanking and slope compensation.
A fast Current Sense Comparator achieves 60ns Current Sense delay and the error Amplifier is a true voltage mode error Amplifier allowing a wide range of compensation networks. An accurate shutdown pin with programmable hysteresis is available for undervoltage lockout and shutdown. The LT1950 is available in a small 16-Pin SSOP package.
By Linear Technology Corporation
LT1950 's PackagesLT1950 's pdf datasheet
LT1950EGN-PBF SSOP
LT1950EGN-TRPBF SSOP
LT1950IGN-PBF SSOP
LT1950IGN-TRPBF SSOP




LT1950 Pinout, Pinouts
LT1950 pinout,Pin out
This is one package pinout of LT1950,If you need more pinouts please download LT1950's pdf datasheet.

LT1950 Application circuits
LT1950 circuits
This is one application circuit of LT1950,If you need more circuits,please download LT1950's pdf datasheet.


Related Electronics Part Number

Related Keywords:

LT1950 Pb-Free LT1950 Cross Reference LT1950 Schematic LT1950 Distributor
LT1950 Application Notes LT1950 RoHS LT1950 Circuits LT1950 footprint