PL8335中文资料36V, 3.1A Monolithic Step-Down Switching Regulator in TSOT23-8数据手册Powlicon规格书

描述 Description

PL8335 is a monolithic 36V, 3.0A step-down switch regulator. PL8335integrates a 36V 65mΩ high side and a 36V, 45mΩ low side MOSFETs to provide 3.0A continuous load current over a 6.5V to 36V wide operating input voltage with 36V input over voltage protection. Peak current mode control provides fast transient responses and cycle-by-cycle current limiting. Programmable soft-start prevents inrush current at power-up. Flip-chip TSOT23-8 package makes the part best fit narrow space applications

特性 Features

• 3.0A continuous output current capability
• 6.5V to 36Vwide operating input range with input Over Voltage Protection
• Integrated 36V, 65mΩ high side and 36V, 45mΩ low side power MOSFET switches
• Up to 95% efficiency
• Programmable Soft-Start limits the inrush current at turn-on
• Stable with Low ESR Ceramic Output Capacitors
• Fixed 300KHz Switching Frequency
• Input Under-Voltage Lockout.
• Input over-voltage protection to protect device from working in high voltage and high current condition
• Output short protection with both high side current limit and low side current limit to protect the device in hard short
• Output Over-Voltage Protection
• Over-Temperature Protection
• Small size Flip-Chip TSOT23-8 Package, best for narrow space application. More reliable and less parasitic voltage spike comparing with bonding wire package

应用 Application

• Set-Top-Box
• Televisions
• DVD, LCD Displays
• OLPC, Netbook
• Datacom, XDSL modems
• Distributed Power Systems
• USB car charger
• Portable charging device
• General purpose