HT4093 | Multi-Mode Smart Charging IC for Electronic Cigarettes | HOTCHIP

HT4093 from HOTCHIP is a dedicated lithium battery charging IC for electronic cigarette systems with intelligent thermal management, adjustable charging current, multi-state output signaling, and comprehensive protection features for safe charging performance.

Key Features
Intelligent thermal charging current regulation
Adjustable charging current
Multi-state voltage output signaling
Battery temperature monitoring support
Battery reverse protection
Built-in OVP protection
Supports up to 40V input voltage
Linear charging architecture
High system safety design
ESOP8 / DFN8 package
Applications
Electronic cigarette chargers
Portable charging devices
Smart battery charging systems