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TEXAS INSTRUMENTS  UCC28019AD  PFC Controller IC, 5 V to 20 V & 7.5 mA Supply, 5 V Lockout, 98 % Duty Cycle, 65 kHz, SOIC-8

TEXAS INSTRUMENTS UCC28019AD
Manufacturer Part No:
UCC28019AD
Order Code:
1735607
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The UCC28019AD is a 8-pin active Power Factor Correction (PFC) Controller uses the boost topology operating in continuous conduction mode (CCM). The controller is suitable for systems in the 100 W to >2kW range over a wide-range universal ac line input....
  • Wide-range universal AC input voltage
  • Output over/undervoltage protection
  • Input brown-out protection
  • Cycle-by-cycle peak current limiting
  • Open loop detection
  • Low-power user-controlled standby mode
  • Green product and no Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

UVLO:
10.5V
Supply Voltage Min:
5V
Supply Voltage Max:
20V
Startup Current:
100µA
Operating Supply Current:
7.5mA
Controller IC Case Style:
SOIC
No. of Pins:
8Pins
Duty Cycle (%):
98%
Frequency:
65kHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management;
  • Consumer Electronics;
  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Mexico

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000454

Associated Products