升压 DC-DC 转换器

特性：

• 2.5 V to 6 V Input Voltage Range
• 18.5 V Boost Converter With 3.2 A Switch Current
• 650 kHz/1.2 MHz Selectable Switching Frequency
• Adjustable Soft-Start
• Thermal Shutdown
• Undervoltage Lockout
• 10-Pin QFN and thin QFN Packages
• APPLICATIONS
  • Handheld Devices
  • GPS Receiver
  • Digital Still Camera
  • Portable Applications
  • DSL Modem
  • PCMCIA Card
  • TFT LCD Bias Supply