1.5MHz, 30V, 1.2A FPWM Synchronous Step-Down Converter, TMI3359 P2P AOZ1280.
TMI3359
TMI3359.pdf
TMI3359.pdfFEATURES
• Wide Input Range: 4.5V to 30V
• Feedback Voltage: 0.8V±2%
• 1.5MHz Switch Frequency
• Up to 1.2A Output Current
• Force Constant Current PWM Operation
• COT control to achieve fast transient responses
• Integrated internal compensation
• Stable with Low ESR Ceramic Output Capacitors
• Over Current Protection with Hiccup Mode
• Thermal Shutdown
• Inrush Current Limit and Soft Start
• Build in Input Over Voltage Protection
• Available in SOT23-6 Package
PIN CONFIGUTION
优势替代
FEATURES
• 3 V to 26 V operating input voltage range
• 240 mΩ internal NMOS
• High efficiency: up to 95 %
• Internal compensation
• 1.2 A continuous output current
• Fixed 1.5 MHz PWM operation
• Internal soft start
• Output voltage adjustable down to 0.8 V
• Cycle-by-cycle current limit
• Short-circuit protection
• Thermal shutdown
• Small size SOT23-6L
PIN CONFIGUTION
