Maxim MAX8535EUA+

N+1 ORing 控制器N 通道

Overview

The MAX850-MAX8535EUA low-noise, inverting, charge-pump power supplies are ideal for biasing GaAsFETs in cellular telephone transmitter amplifiers. The MAX850-MAX852 offer both preset (-4.1V) and adjustable (-0.5V to -9.0V) output voltages. The MAX8535EUA uses an external positive control voltage to set the negative output voltage. Input voltage range for all four devices is 4.5V to 10V. Output current is 5mA. An internal linear regulator reduces the output voltage ripple to 2mVP-P. With a well-filtered control voltage (VCTRL), the MAX8535EUA achieves typical output ripple of less than 1mVP-P. Supply current is 3mA max, and shutdown current is less than 1μA max over temperature (5μA max for MAX851).

Features

Tube Package
in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case
FET Type: N-Channel
8 terminations
Peak Reflow Temperature (Cel) : 260

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
MAX8535EUA+ Ideal Diode controller applications.

• Modems
• Cell phones
• Digital Radios
• MP3 Players
• Active OR-ing of Redundant (N+1) Power Supplies
• Automotive battery protection
• ADAS domain controller
• Camera ECU
• Head Unit
• USB HUBs