The TPS61085 is a high frequency, high efficiency DC to DC converter with an integrated 2.0 A, 0.13 Ω power switch capable of providing an output voltage up to 18.5 V. The selectable frequency of 650 kHz or 1.2 MHz allows the use of small external inductors and capacitors and provides fast transient response. The external compensation allows optimizing the application for specific conditions. A capacitor connected to the soft-start pin minimizes inrush current at startup.

TPS61085技术特性
• TPS61085 2.3 V to 6 V Input Voltage Range
• TPS61085 18.5 V Boost Converter With 2.0 A Switch Current
• TPS61085 650 kHz/1.2 MHz Selectable Switching Frequency
• TPS61085 Adjustable Soft-Start
• TPS61085 Thermal Shutdown
• TPS61085 Undervoltage Lockout
• TPS61085  8-Pin MSOP Package
• 8-Pin TSSOP Package

TPS61085应用领域
• Handheld Devices
• GPS Receiver
• Digital Still Camera
• Portable Applications
• DSL Modem
• PCMCIA Card
• TFT LCD Bias Supply