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XR-4194 Datasheet Dual-Tracking Voltage Regulator

Manufacturer: Exar (now MaxLinear)

Overview: XR-4194 Dual-Tracking Voltage Regulator GENERAL.

General Description

The XR-4194 is a dual-polarity tracking regulator designed to provide balanced or unbalanced positive and negative output voltages at currents of up to 200 mA.

A single resistor can be used to adjust both outputs between the limits of ± 50mV and ± 42 V.

The device is ideal for local on-card regulation, which eliminates the distribution problems associated with single-point regulation.

Key Features

  • Direct Replacement for RM/RC 4194 80th Outputs Adjust with Single Resistor Load Current to ± 200 mA with 0.2 % Load Regulation Low External Parts Count Internal Thermal Shutdown at TJ = 175°C External Adjustment for ± Vo Unbalancing COMPNC +VIN NC GND RSET RO NC VO-.

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