UCC1800-DIE
www.ti.com SLUSBQ9 – SEPTEMBER 2013 LOW-POWER BiCMOS CURRENT-MODE PWM
Check for Samples: UCC1800-DIE FEATURES 1 Internal Soft-Start
Internal Fault Soft-Start
Internal Leading-Edge Blanking of the Current
Sense Signal DESCRIPTION
The UCC1800-DIE high-speed, low-power integrated
circuit contains all of the control and drive
components required for off-line and DC-to-DC fixed
frequency current-mode switching power supplies
with minimal parts count.
The UCC1800-DIE also offers the added features of
internal full-cycle soft-start and internal leading-edge
blanking of the current-sense input. ORDERING INFORMATION (1) (1)
(2) PRODUCT PACKAGE
DESIGNATOR PACKAGE UCC1800 TD Bare die in waffle pack (2) ORDERABLE PART NUMBER PACKAGE QUANTITY UCC1800TD1 100 UCC1800TD2 10 For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
Processing is per the Texas Instruments commercial production baseline and is in compliance with the Texas Instruments Quality
Control System in effect at the time of manufacture. Electrical screening consists of DC parametric and functional testing at room
temperature only. Unless otherwise specified by Texas Instruments AC performance and performance over temperature is not
warranted. Visual Inspection is performed in accordance with MIL-STD-883 Test Method 2010 Condition B at 75X minimum. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. …