LTC3862-1 Datasheet | Linear Technology

Features n Wide VIN Range: 8.5V to 36V Operation n 2-Phase Operation Reduces Input and Output Capacitance n Fixed Frequency, Peak Current Mode Control n 10V Gate Drive for High Voltage MOSFETs n Adjustable Slope pensation Gain n Adjustable Max Duty Cycle (Up to 96%) n Adjustable Leading Edge Blanking n ±1% Internal Voltage Reference n Programmable Operating Frequency with One External Resistor (75k Hz to 500k Hz) n Phase-Lockable Fixed Frequency 50k Hz to 650k Hz n SYNC Input and CLKOUT for 2-, 3-, 4-, 6- or 12-Phase Operation (PHASEMODE Programmable) n Internal 10V LDO Regulator n 24-Lead Narrow SSOP Package n5mm × 5mm QFN Package with 0.65mm Lead Pitch n 24-Lead Thermally Enhanced TSSOP Package Applications n Automotive, Tele and Industrial Power Supplies LTC3862-1 Multi-Phase Current Mode Step-Up DC/DC Controller Description The LTC®3862-1 is a two phase constant frequency, current mode boost and SEPIC controller that drives N-channel power MOSFETs. Two...