UCC28C43-EP - Texas Instruments

UCC28C43-EP PWM Controllers

The UCC28C4x family are high performance current mode PWM controllers. They are enhanced BiCMOS versions with pin-for-pin compatibility to the industry standard UC284xA family and UC284x family of PWM controllers. In addition, lower startup voltage versions of 7 V are offered as UCC28C40 and UCC28C41. Providing necessary features to control fixed frequency, .

Features

• Controlled Baseline
  – One Assembly/Test Site, One Fabrication Site
  – Extended Temperature Performance of
  –55°C to 125°C
• Enhanced Diminishing Manufacturing Sources (DMS) Support
• Enhanced Product-Change Notification
• Qualification Pedigree (1)
• Enhanced Replacements for UC2842A Family With Pin-to-Pin Compatibility
• 1 MHz Operation
• 50 µA Standby Current, 100 µA Maximum (1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or .