MAX16904SAUE_SLASHV+中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The MAX16904 is a small, synchronous buck converter with integrated high-side and low-side switches. The device is designed to deliver 600mA with input voltages from +3.5V to +28V while using only 25μA quiescent current at no load. Voltage quality can be monitored by observing the PGOOD signal. The MAX16904 can operate in dropout by running at 97% duty cycle, making it ideal for automotive and industrial applications.

Features

? Wide +3.5V to +28V Input Voltage Range

? Tolerates Input Voltage Transients to +42V

? 600mA Minimum Output Current with Overcurrent Protection

? Fixed Output Voltages (+3.3V and +5V)

? 2.1MHz Switching Frequency with Three Modes of Operation

??? 25μA Ultra-Low Quiescent Current SKIP Mode

??? Forced Fixed-Frequency Operation

??? External Frequency Synchronization

? Optional Spread-Spectrum Frequency Modulation

? Power-Good Output

? Enable-Pin Compatible from +3.3V Logic Level to +42V

? Thermal Shutdown Protection

? -40°C to +125°C Automotive Temperature Range

? 10-Pin TDFN-EP or 16-Pin TSSOP-EP Packages

? AEC-Q100 Qualified

Applications

??? Automotive

??? Industrial

??? Military

??? High-Voltage Input-Power DC-DC Applications