MAX5023, MAX5024 65V, Low-Quiescent-Current, High-Voltage Linear Regulators With �P Reset And Watchdog Timer

The MAX5023 MAX5024 High-Voltage linear Regulators operate from a +6.5V to +65V input voltage and deliver up to 150mA of output current. These devices consume only 60A of quiescent current with no load and withstand a -60V reverse-battery voltage at the input. The MAX5023 MAX5024 include an active-low internal Microprocessor (P) reset circuit that asserts when the Regulator output drops below the preset output voltage threshold by 7.5% or 12.5%, depending on the device selected. Both devices are available with a fixed +3.3V or +5V output. These devices are short-circuit protected and include thermal shutdown.
In addition to an enable input to turn on or off the Regulator the MAX5023 MAX5024 include a HOLD-bar input that allows for the implementation of a self-holding circuit without requiring external components. Setting HOLD-bar low after enabling the Regulator forces the Regulator to remain on even if EN is subsequently set low. Releasing active-low HOLD shuts down the Regulator
The MAX5023 includes a watchdog input that monitors a pulse train from the P and generates reset pulses if the watchdog input remains high or low for a duration longer than the 1.6s watchdog timeout period. The MAX5024 includes a SET input which, when connected to ground, selects a preset output voltage of +3.3V (MAX5024S/MAX5024T) or +5V (MAX5024L/MAX5024M). Set the adjustable output voltage by connecting SET to the regulator's output through a resistive-divider network.
The MAX5023 MAX5024 operate over the automotive temperature range (-40C to +125C) and are available in a thermally enhanced, surface-mount 8-pin SO-EP package.
By Maxim Integrated Products
MAX5023 's PackagesMAX5023 's pdf datasheet
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MAX5023 Pinout, Pinouts
MAX5023 pinout,Pin out
This is one package pinout of MAX5023,If you need more pinouts please download MAX5023's pdf datasheet.

MAX5023 Application circuits
MAX5023 circuits
This is one application circuit of MAX5023,If you need more circuits,please download MAX5023's pdf datasheet.


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