Power Driver and Switch - High Voltage (30V), Load up to 20mA - X-FAB 0.35µm

Overview

This macro-cell is a general purpose power driver and switch core designed for X-FAB 0.35μm XH035 CMOS technology.

The circuit includes two cells that can be independently configured as power current source or power driver/switch. Each cell consist of an open drain NMOS transistor capable of delivering 20mA to an output load and of standing up to 30V at its drain. Short-circuit protection and over-current detection features are present.

The core is easily retargeted to any other CMOS technology due to its MOSFET-only architecture.

Key Features

  • 30V/20mADriver/Switch
  • Switch/current source mode selector
  • Programmable current
  • Short-circuit protection
  • Over-current detection
  • Supply voltage: 2.7–3.6V
  • Indicative area: 0.41mm2 (incl. 2 high-voltage and 1 ground pads)

Block Diagram

Power Driver and Switch - High Voltage (30V), Load up to 20mA -  X-FAB 0.35µm Block Diagram

Technical Specifications

Foundry, Node
XFAB 0.35 um
Maturity
Silicon Proven
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Semiconductor IP