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MC33066 Datasheet (mc33066 / Mc34066) High-performance Controllers

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: Order this document by MC34066/D High Performance Resonant Mode Controllers The MC34066/MC33066 are high performance resonant mode controllers designed for off–line and dc–to–dc converter applications that utilize frequency modulated constant on–time or constant off–time control. These integrated circuits feature a variable frequency oscillator with programmable deadtime, precision retriggerable one–shot timer, temperature pensated reference, high gain wide–bandwidth error amplifier with a precision output clamp, steering flip–flop, and dual high current totem pole outputs ideally suited for driving power MOSFETs.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • consisting of a high speed fault comparator and latch, 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.
  • Variable Frequency Oscillator with a Control Range Exceeding 1000:1 MC34066 MC33066 HIGH.

MC33066 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
ON Semiconductor Logo MC33066 High-Performance Controller ON Semiconductor

More Datasheets from Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
MC33060A PULSE WIDTH MODULATOR CONTROLLER
MC33063A DC-to-DC Converter Controller
MC33064 UNDERVOLTAGE SENSING CIRCUIT
MC33065 High Performance Dual-Channel Controllers
MC33065-H High Performance Dual-Channel Controllers
MC33065-L High Performance Dual-Channel Controllers
MC33067 HIGH-PERFORMANCE CONTROLLER
MC3301 Quad Operational Amplifiers
MC3302 Quad Single Supply Comparators
MC33023 High Speed Single-Ended PWM Controller

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