The MAX5084/MAX5085 high-voltage linear regulators
operate from an input voltage range of 6.5V to 65V and
deliver up to 200mA of output current. These devices
consume only 50µA (typ) of quiescent current with no
load and 6µA (typ) in shutdown (EN pulled low). Both
devices include a SET input, which when connected to
ground, selects a preset output voltage of 5V (MAX5084) or 3.3V (MAX5085). Alternatively, the output
voltage can be adjusted from 2.54V to 11V
by connecting the SET pin to the regulator's output
through a resistive divider network. The MAX5084/MAX5085 also include an OUT_SENSE pin, which
allows remote voltage sensing right at the load, thus
eliminating the voltage drop caused by the line impedance.
Both devices are short-circuit protected and
include thermal shutdown.
The MAX5084/MAX5085 operate over the -40°C to
+125°C automotive temperature range and are available
in a space-saving 3mm x 3mm thermally
enhanced 6-pin TDFN package.
Key Features
Applications/Uses
Wide Operating Input Voltage Range (6.5V to 65V)
Thermally Enhanced 3mm x 3mm 6-Pin TDFN
Package Dissipates 1.905W at +70°C
Guaranteed 200mA Output Current
50µA No-Load Supply Current
Preset 3.3V, 5.0V, or Adjustable (from 2.54V to 11V)
Output Voltage
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