PLEASE NOTE: The SMB118 has entered End-of-Life.
SMB118/218
Six-Channel Programmable DC-DC Power Managers with Battery Charger
FEATURES & APPLICATIONS
INTRODUCTION
• Digital programming of all major parameters via I2C interface and non-volatile memory o Output
voltage setpoint/margining o Sequencing & digital soft start o Enable/Disable outputs independently o Input/Output UV/OV
voltage thresholds o PWM/PFM mode
• Six programmable regulator channels with 1.
5% accuracy o Three synchronous step-down (Buck) with internal PFETs o One configurable step-up (Boost) or synchronous step-down (Buck) o One step-up (Boost) o One adjustable output
voltage LDO
• Programmable Linear Li-Ion Battery Cha...