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 m? 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
