General Description
The MIC2296 is a 600kHz, PWM dc/dc boost switching regulator available in a 2mm x 2mm MLF® package option. High power density is achieved with the MIC2296’s internal 34V / 1.2A switch, allowing it to power large loads in a tiny footprint. The MIC2296 is a version of the MIC2295 1.2MHz, PWM dc/dc boost switching regulator, that offers improved efficiency resulting from 600kHz operation.

Features
• 2.5V to 10V input voltage range
• Output voltage adjustable to 34V
• 1.2A switch current
• 600kHz PWM operation
• Stable with small size ceramic capacitors
• High efficiency
• Low input and output ripple
• <1µA shutdown current
• UVLO
• Output over-voltage protection (MIC2296BML)
• Over temperature shutdown
• 2mm x 2mm leadless 8-pin MLF® package option
• –40°C to +125°C junction temperature range

Applications
• Organic EL power supplies
• 3.3V to 5V/500mA conversion
• TFT-LCD bias supplies
• Positive and negative output regulators
• SEPIC converters
• Positive to negative Cuk converters
• 12V supply for DSL applications
• Multi-output dc/dc converters