General Description
The MIC2295 is a 1.2Mhz, PWM dc/dc boost switching regulator available in low profile Thin SOT23 and 2mm x 2mm MLF package options. High power density is achieved with the MIC2295’s internal 34V / 1.2A switch, allowing it to power large loads in a tiny footprint.
FEATUREs
• 2.5V to 10V input voltage range
• Output voltage adjustable to 34V
• 1.2A switch current
• 1.2MHz PWM operation
• Stable with small size ceramic capacitors
• High efficiency
• Low input and output ripple
• <1mA shutdown current
• UVLO
• Output over-voltage protection (MIC2295BML)
• Over temperature shutdown
• Thin SOT23-5 package option
• 2mm x 2mm leadless 8-lead 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
• Flash LED drivers
• Positive and negative output regulators
• SEPIC converters
• Positive to negative Cuk converters
• 12V supply for DSL applications Multi-output dc/dc converters