Maxim MAX16920BATJ/V+

降压同步（3），线性（LDO）（1）45V/1.22V ~ 5V，150mA5.5V ~ 18V

Overview

The MAX16920BATJ/V+ from Maxim Integrated Products is an automotive power management IC with three step-down converters and linear regulator 32 TQFN. It integrates three high voltage step-down DC to DC converters, one high voltage linear regulator and an overvoltage protection block. The three step-down converters deliver up to 150mA, 600mA and 1.5A while the linear regulator is capable of up to 150mA. The MAX16920BATJ/V+ is designed to operate with input voltages between 5.5V to 28V and survive voltage transients to 45V, making it ideal for automotive applications. It is optimized for high efficiency and low standby current. It can be ordered with spread spectrum frequency modulation. Device includes power-good outputs (PG_) for DC-DC2, DC-DC3, LDOA and a power-on reset (active-low POR) for DC-DC1. All regulators other than DC-DC1 have an enable input (EN_). DC-DC1 always operates when power is applied to MAX16920. It is used in automotive radios, automotive navigation systems.

Features

Tray Package
4 outputs
Operating Temperature: -40°C~125°C
Supply voltage range: 14V

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
MAX16920BATJ/V+ Linear Regulator Controllers applications.

• Graphic Cards
• Ultra-Low-Dropout
• Voltage Regulators
• Low-Voltage DSP Power Supplies
• Microcontroller Power Supplies
• Motherboards
• Battery Operating Equipment
• Adjustable Supplies
• Switching Power Supplies
• Error Amplifiers