PAM2401 - Diodes

PAM2401 1.0MHz STEP-UP DC-DC CONVERTER

The PAM2401 is a high efficiency, current mode, fixed frequency, step-up DC/DC converter with true output disconnect and inrush current limiting. The device includes one 0.10Ω N-channel MOSFET switch and one 0.15Ω P-channel synchronous rectifier. This product has the ability to simply program the output voltage from 2.5V to 5.0V.The switching frequency is 1..

Features

include : <1µA shutdown, anti-ringing control, Hiccup mode at short protection, over voltage protection and over temperature protection. The PAM2401 is available in MSOP-8 and U-DFN3030-12 packages Pin Assignments Features
• Up to 95% Efficiency
• True Output Disconnect
• Inrush Current Limiting When Power On
• Output Current up to 1000mA at VIN = 3V and VOUT = 5.0V
• Fixed Frequency Operation Up to 1MHz
• 0.9V to 4.75V Input Range
• 2.5V to 5.0V Adjustable Output Voltage
• Guaranteed 1.0V Start-Up
• Programmable Current Limit
• Internal Soft-Start
• Internal Compensation
• Pulse Sipping Mod.