uP7567数据手册uPI(UBIQ)中文资料规格书

描述 Description

The uP7567 is a small size, ultra-low RDS(ON), load switchwith enable control, adjustable soft start, current limit andcurrent monitoring. The uP7567 contains one internal 12mΩRDS(ON) N-channel MOSFET which supports a continuouscurrent up to 7A.The switch on/off is controlled by EN pin. In uP7567, a100Ω discharge MOSFET is built in for quick outputdischarge when switch is turned off. Additionally, the devicefeatures adjustable soft start function, adjustable currentlimit and over temperature protection. The uP7567 isavailable in UQFN2x3-17L package.

特性 Features

• Input Voltage Range (VIN): 0.7V~5.5V
• Supply Voltage Range (VDD): 3V~5.5V
• MOSFET RDS(ON) = 12mΩ at VDD=3.3V
• Ultra-Low Quiescent Current:<50uA
• Internal Charge Pump Function for Internal Gate Driver
• Adjustable Current Limit Function by ILIM/LPM Multi-Function Pin with 5% Accuracy
• Output Short Circuit Protection (SCP)
• VOUT Discharge Function
• Adjustable Soft Start Function by SS Pin
• Low Power Mode Controlled by ILIM/LPM to Support C10 C-State
• UVP/OTP/SCP Latch Off Protection
• Enable/Shutdown Control by EN Pin
• PGOOD for Power Good Indication
• Current Monitoring Function by IMON Pin with 5% Report Accuracy
• UQFN2x3-17L Package
• RoHS Compliant and Halogen Free

应用 Application

• Notebook Computers
• Desktop Computers
• Consumer Electronics