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MC34262 Datasheet (mc33262 / Mc34262) Power Factor Controllers

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: Order this document by MC34262/D Power Factor Controllers The MC34262/MC33262 are active power factor controllers specifically designed for use as a preconverter in electronic ballast and in off–line power converter applications. These integrated circuits feature an internal startup timer for stand–alone applications, a one quadrant multiplier for near unity power factor, zero current detector to ensure critical conduction operation, transconductance error amplifier, quickstart circuit for enhanced startup, trimmed internal bandgap reference, current sensing parator, and a totem pole output ideally suited for driving a power MOSFET.

Key Features

  • consisting of an overvoltage comparator to eliminate runaway output voltage due to load removal, input undervoltage lockout with hysteresis, cycle.
  • by.
  • cycle current limiting, multiplier output clamp that limits maximum peak switch current, an RS latch for single pulse metering, and a drive output high state clamp for MOSFET gate protection. These devices are available in dual.
  • in.
  • line and surface mount plastic packages.
  • Overvoltage Comparator Eliminates Ru.

MC34262 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
UTC Logo MC34262 POWER FACTOR CONTROLLERS UTC
ON Semiconductor Logo MC34262 Power Factor Controllers ON Semiconductor

More Datasheets from Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
MC34261 (MC33261 / MC34261) POWER FACTOR CONTROLLERS
MC3420 (MC3420 / MC3520) SWITCHMODE REGULATOR CONTROL CIRCUIT
MC34216 PROGRAMMABLE TELEPHONE LINE INTERFACE CIRCUIT WITH LOUDSPEAKER AMPLIFIER
MC34216A PROGRAMMABLE TELEPHONE LINE INTERFACE CIRCUIT WITH LOUDSPEAKER AMPLIFIER
MC34217 Telephone tone ringer
MC3423 OVERVOLTAGE SENSING CIRCUIT
MC3424 (MC3x24) Power Supply Supervisory Circuit / Dual Voltage Comparator
MC3424A (MC3x24A) Power Supply Supervisory Circuit / Dual Voltage Comparator
MC3425 POWER SUPPLY SUPERVISORY/ OVER AND UNDERVOLTAGE PROTECTION CIRCUIT
MC34250 HARD DISK DRIVE READ CHANNEL

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