Maxim MAX17504ATP+T

降压降压4.5V60V3.5A

Overview

Maxim's MAX17504ATP+T High-Efficiency High-Voltage Synchronous Step-Down Converters comes with dual integrated MOSFETs and operates over a 4.5V to 60V input. It delivers up to 3.5A and 0.9V to 90% VIN output voltage. Built-in compensation across the output voltage range eliminates the need for external components. The feedback (FB) regulation accuracy over -40�C to +125�C is &177;1.1%. The device features a peak-current-mode control architecture with a MODE feature that can be used to operate the device in pulse-width modulation (PWM), pulse-frequency modulation (PFM), or discontinuous mode (DCM) control schemes. PWM operation provides constant frequency operation at all loads, and is useful in applications sensitive to switching frequency. PFM operation disables negative inductor current and additionally skips pulses at light loads for high efficiency. DCM features constant frequency operation down to lighter loads than PFM mode, by not skipping pulses, but only disabling negative inductor current at light loads. DCM operation offers efficiency performance that lies between PWM and PFM modes.

Features

Himalaya Series
1 outputs
20 pins
Operating supply voltage of 60V

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
MAX17504ATP+T Voltage Regulators applications.

• Linear guide
• Ball screw pair
• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment