The Maxim MAX14002 series is a surface mount, 20 pin, SSOP package power switch IC. It has electrical ratings between 3V and 3.6V analogue voltage with a level of bias current between 50μA and 3.75mA. This device is isolated with single-channel analogue to digital converters (ADCs) with programmable voltage comparators and inrush current control, optimized for configurable binary input applications. An integrated, isolated, DC-DC converter powers all field-side circuitry, and this allows running field-side diagnostics even when no input signal is present.
Features and Benefits
• Creepage and clearance is 5.5mm • Enables robust detection of binary inputs • Increases equipment "up time" and simplifies system maintenance • It supports 3.75kVRMS of isolation for 60 seconds • Operating temperature ranges between -40°C and 125°C • Provides unparalleled flexibility • Reduces BOM and board space through high integration
Applications
• Distribution automation • High voltage binary input (12V-300V) • Industrial control, multi range, digital input modules with individually isolated inputs • Substation automation
