Product Summary

The MC33262PG is a power factor controller. The MC33262PG is a active power factor controller specifically designed for use as a preconverter in electronic ballast and in off.line power converter applications. The integrated circuit of the MC33262PG features 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.

Parametrics

MC33262PG absolute maximum ratings: (1)Total Power Supply and Zener Current (ICC + IZ): 30 mA; (2)Output Current, Source or Sink IO: 500 mA; (3)Current Sense, Multiplier, and Voltage Feedback Inputs Vin: -1.0 to +10 V; (4)Operating Junction Temperature TJ: +150 ℃; (5)Operating Ambient Temperature, TA: 0 to + 85℃; (6)Storage Temperature Tstg: -65 to +150 ℃.

Features

MC33262PG features: (1)Overvoltage Comparator Eliminates Runaway Output Voltage; (2)Internal Startup Timer; (3)One Quadrant Multiplier; (4)Zero Current Detector; (5)Trimmed 2% Internal Bandgap Reference; (6)Totem Pole Output with High State Clamp; (7)Undervoltage Lockout with 6.0 V of Hysteresis; (8)Low Startup and Operating Current; (9)Supersedes Functionality of SG3561 and TDA4817; (10)Pb-Free Packages are Available.

Diagrams

MC33262PG Simplified Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MC33262PG
MC33262PG

ON Semiconductor

Power Factor Correction ICs Critical Mode PFC w/OVP

Data Sheet

0-1: $0.63
1-25: $0.55
25-100: $0.38
100-500: $0.32
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MC3302/4
MC3302/4

Other


Data Sheet

Negotiable 
MC33023
MC33023

Other


Data Sheet

Negotiable 
MC33023DW
MC33023DW

ON Semiconductor

Current Mode PWM Controllers Single Ended Voltage

Data Sheet

Negotiable 
MC33023DWG
MC33023DWG

ON Semiconductor

Current Mode PWM Controllers Single Ended Voltage or Current Mode PWM

Data Sheet

0-1: $3.14
1-25: $2.62
25-100: $1.60
100-500: $1.57
MC33023DWR2
MC33023DWR2

ON Semiconductor

Current Mode PWM Controllers Single Ended Voltage

Data Sheet

Negotiable 
MC33023DWR2G
MC33023DWR2G

ON Semiconductor

Current Mode PWM Controllers Single Ended Voltage or Current Mode PWM

Data Sheet

0-490: $1.87
490-500: $1.51
500-1000: $1.27
1000-2000: $1.21