MC34067DWR2 ,High Performance Resonant Mode ControllerELECTRICAL CHARACTERISTICS (V = 12 V [Note 2], R = 18.2 k, R = 2940, C = 300 pF, R = 2370 k, C = 30 ..
MC34067P ,HIGH PERFORMANCE ZERO VOLTAGE SWITCH RESONANT MODE CONTROLLERSOrder this document by MC34067/D * * **The MC34067/MC33067 are high performance zero voltage switch ..
MC34067P ,HIGH PERFORMANCE ZERO VOLTAGE SWITCH RESONANT MODE CONTROLLERSfeatures consisting of a high speed faultcomparator, programmable soft–start circuitry, input under ..
MC34067PG , High Performance Resonant Mode Controllers
MC34071 ,Single Supply 3V to 44V, Single Op AmpELECTRICAL CHARACTERISTICS (V = +15 V, V = −15 V, R = connected to ground, unless otherwise noted. ..
MC34071 ,Single Supply 3V to 44V, Single Op Amp
MC74LVQ00 ,LOW-VOLTAGE CMOS QUAD 2-INPUT NAND GATE**SEMICONDUCTOR TECHNICAL DATA** ** ** ** * * *The MC74LVQ00 is a quad 2–input NAND gate operating ..
MC74LVQ32 ,LOW-VOLTAGE CMOS QUAD 2-INPUT OR GATEMAXIMUM RATINGS*Symbol Parameter Value Condition UnitV DC Supply Voltage –0.5 to +7.0 VCCV DC Input ..
MC74LVQ32DT ,LOW-VOLTAGE CMOS QUAD 2-INPUT OR GATE**SEMICONDUCTOR TECHNICAL DATA* ** ** ** ** * ** *The MC74LVQ32 is a high performance, quad 2–input ..
MC74LVX00DT ,LOW-VOLTAGE CMOSMAXIMUM RATINGS*ÎÎÎÎÎÎSymbol Parameter Value UnitÎÎV DC Supply Voltage – 0.5 to + 7.0 VCCÎÎV DC Inp ..
MC74LVX02D ,LOW-VOLTAGE CMOSMAXIMUM RATINGS*ÎÎÎÎÎÎSymbol Parameter Value UnitÎÎV DC Supply Voltage –0.5 to +7.0 VCCÎÎV DC Input ..
MC74LVX02DT ,LOW-VOLTAGE CMOS**SEMICONDUCTOR TECHNICAL DATA*"** **"! **!!* ! * "! The MC74LVX02 is an advanced high speed CMOS ..
MC34067DWR2-MC34067P
High Performance Resonant Mode Controller
Order this document by MC34067/D
ORDERING INFORMATION- -
The MC34067/MC33067 are high performance zero voltage switch
resonant mode controllers designed for off–line and dc–to–dc converter
applications that utilize frequency modulated constant off–time or constant
deadtime control. These integrated circuits feature a variable frequency
oscillator, a precise retriggerable one–shot timer, temperature compensated
reference, high gain wide bandwidth error amplifier, steering flip–flop, and
dual high current totem pole outputs ideally suited for driving power
MOSFETs.
Also included are protective features consisting of a high speed fault
comparator, programmable soft–start circuitry, input undervoltage lockout
with selectable thresholds, and reference undervoltage lockout.
These devices are available in dual–in–line and surface mount packages. Zero Voltage Switch Resonant Mode Operation Variable Frequency Oscillator with a Control Range Exceeding 1000:1 Precision One–Shot Timer for Controlled Off–Time Internally Trimmed Bandgap Reference 4.0 MHz Error Amplifier Dual High Current Totem Pole Outputs Selectable Undervoltage Lockout Thresholds with Hysteresis Enable Input Programmable Soft–Start Circuitry Low Startup Current for Off–Line Operation
