Maxim MAX20028ATJA/VY+

降压降压3.5 ~ 36V

Overview

MAX200-MAX209, MAX211, and MAX213 are a family of RS-232 and V.28 transceivers with integrated charge pump circuitry for single +5V supply operation.

The MAX211 and MAX213 are available in a 28-pin, wide small-outline (SO) package and a 28-pin shrink small- outline (SSOP) package, which occupies only 40% of the area of the SO. The MAX207 is available in a 24-pin SO package and a 24-pin SSOP. The MAX203 and MAX205 use no external components and are recommended for applications with limited circuit board space.

Features

Bulk Package
PWM Output Type
Positive Output Configuration
Buck Topology
3 Number of Outputs
3.5 ~ 36V Voltage - Supply (Vcc/Vdd)
350kHz ~ 2.1MHz Frequency - Switching
97.2% Duty Cycle (Max)
Yes Synchronous Rectifier
Yes Clock Sync
Enable Control Features
Surface Mount, Wettable Flank Mounting Type