SC1139DG
Energy-Efficient, Accurate CV Switcher With CC Control for Adapters and Chargers
Product Highlights
Dramatically Simplifies CV Converters • Eliminates optocoupler and all secondary CV/CC control circuitry • Eliminates all control loop compensation circuitry • Enables Clampless™ designs
Advanced Performance Features • Compensates for cable
voltage drop • Compensates for external component temperature variations • Very tight IC parameter tolerances using proprietary trimming
technology • Frequency jittering greatly reduces EMI filter cost • Operation frequency of 105 kHz to minimize transformer size • Minimum operation frequency of 1.
4 kHz improved transient
load response
A...