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See Technical Specifications

UCC28512N +BOM

PFC IC Average Current 200kHz 20-PDIP

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

UCC28512N
Datasheet:

UCC28512N Datasheet (PDF)
Feature-type:

Power Factor Correction and PWM Controller
Feature-operation-mode:

CCM
Feature-topology:

Boost|Flyback
Feature-maximum-operating-supply-voltage-v:

18
EDA/CAD Models:

Request Free CAD Models for UCC28512N

UCC28512N Information

General Description

The Texas Instruments UCC28512N is a Power Factor Correction (PFC) Integrated Circuit (IC) from the renowned semiconductor manufacturer, Texas Instruments. This average current PFC IC operates at a frequency of 200 kHz and features a high-power startup current of 100 μA. The device is designed for use in a wide range of applications including power supplies, industrial equipment, and consumer electronics. With its compact 20-PDIP package and operating temperature range of -40°C to 105°C, the UCC28512N IC is suitable for use in a variety of environments. Its supply voltage range of 9.7V to 18V makes it an attractive option for designers looking for flexibility in their PFC circuit designs. The UCC28512N's average current mode operation provides efficient power conversion and minimizes electromagnetic interference (EMI). Additionally, its high-frequency switching capability enables the device to operate in a range of applications where low EMI is critical.

Key Features

Average Current Mode Operation
High-Power Startup Current: 100 μA
Operating Frequency: 200 kHz
Supply Voltage Range: 9.7V to 18V
Operating Temperature Range: -40°C to 105°C
Compact 20-DIP Package

Application

Power Supplies
Industrial Equipment
Consumer Electronics
Automotive Systems
Aerospace and Defense Applications

Specifications

feature-type	Power Factor Correction and PWM Controller	feature-operation-mode	CCM
feature-topology	Boost\|Flyback	feature-minimum-operating-supply-voltage-v
feature-maximum-operating-supply-voltage-v	18	feature-start-up-supply-current-ma	0.1
feature-switching-frequency-khz	500	feature-maximum-duty-cycle-	100
feature-packaging	Tube	feature-rad-hard
feature-pin-count	20	feature-cecc-qualified	No
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No	Package/Case	DIP-20