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MC33262DG - ON Semiconductor
Manufacturer:
ON Semiconductor
ManyChip's Part#:
MC16944689
Category:
Power Management IC
Package:
SOIC-8
Datasheet:
Datasheet 3D Model
Description:
ON SEMICONDUCTOR MC33262DG PFC Controller IC, Internal Startup Timer, 12V to 28V & 6.5mA Supply, 12V Lockout, 50kHz, SOIC-8
Stock Locations:
Availability:
9,040 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 1.16

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The MC33262DG is a Power Factor Controller specifically designed for use as a preconverter in electronic ballast and in off-line power converter applications. It features an internal startup timer for stand-alone applications, an 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 comparator and a totem pole output ideally suited for driving a power MOSFET. Also included are protective 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.
Overvoltage comparator eliminates runaway output voltage
Internal startup timer
One quadrant multiplier
Zero current detector
Trimmed 2% internal bandgap reference
Totem pole output with high state clamp
Undervoltage lockout with 6V of hysteresis
Low startup and operating current

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MC33262DG Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Frequency	50 kHz
Supply Voltage (DC)	12.0V (min)
Operating Voltage	12V ~ 28V
Power Rating	800 mW
Halogen Free Status	Halogen Free
Output Voltage	6.4 V
Output Current	500 mA
Number of Positions	8 Position
Input Current	20.0 mA
Power Dissipation	450 mW
Topology	Step-Up
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	12V ~ 28V
Supply Voltage (Max)	28 V
Supply Voltage (Min)	12 V
Input Voltage	12.28 V
	Show
Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 105℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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