Datasheet
Table Of Contents
- NATURAL INTERLEAVING FEATURES
- SYSTEM FEATURES
- APPLICATIONS
- CONTENTS
- DESCRIPTION
- ABSOLUTE MAXIMUM RATINGS
- DISSIPATION RATINGS
- RECOMMENDED OPERATING CONDITIONS
- ELECTROSTATIC DISCHARGE (ESD) PROTECTION
- ELECTRICAL CHARACTERISTICS
- DEVICE INFORMATION
- TYPICAL CHARACTERISTICS
- APPLICATION INFORMATION
- Theory of Operation
- On-Time Control, Maximum Frequency Limiting, and Restart Timer
- Natural Interleaving
- Phase Management
- Zero Crossing Detection and Valley Switching
- Brownout Protection
- Failsafe OVP—Output Over-Voltage Protection
- Over-Current Protection
- Phase Fail Protection
- Distortion Reduction
- Improved Error Amplifier
- Open-Loop Protection
- Soft-Start
- Light-Load Operation
- Command for the Downstream Converter
- VCC Undervoltage Protection
- VCC
- DESIGN EXAMPLE
- ADDITIONAL REFERENCES
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device Package
Type
Package
Drawing
Pins SPQ Reel
Diameter
(mm)
Reel
Width
W1 (mm)
A0 (mm) B0 (mm) K0 (mm) P1
(mm)
W
(mm)
Pin1
Quadrant
UCC28061DR SOIC D 16 2500 330.0 16.4 6.5 10.3 2.1 8.0 16.0 Q1
PACKAGE MATERIALS INFORMATION
www.ti.com 29-Apr-2009
Pack Materials-Page 1