Intersil’s Digital Power Monitoring Solutions

2019-05-24
The ISL28023 is a bi-directional high-side and low-side digital

current sense and voltage monitor with a serial interface. The

device monitors power supply current and voltage and provides

the digital results along with calculated power. The auxiliary input

provides an additional power monitor function.

The ISL28023 serial interface is PMBus compatible and operates

down to 1.2V voltage. It draws an average current of just 800µA

typ and is available in the space saving 24 Ld QFN 4mmx4mm

package. The parts operate over the full industrial temperature

range from -40°C to +125°C.
The ISL28022 is a bi-directional high-side

and low-side digital current sense and

voltage monitor with serial interface.

The device monitors current and voltage

and provides the results digitally along

with calculated power. The digital power

monitor has configurable fault thresholds

and measurable ADC gain ranges.

Both high and low-side ground sensing

applications are easily handled with the

flexible architecture.

The ISL28022 consumes an average

current of just 700µA and is available in

the 10 Ld MSOP package. The ISL28022

is also offered in a space saving 16 Ld

QFN package. The part operates over the

extended temperature range from -40°C

to +125°C.
The ISL28025 is a bi-directional high-side and low-side digital current sense and voltage monitor with a serial interface. The device monitors power supply current and voltage and provides the digital results along with calculated power. The
auxiliary input provides an additional power monitor function.

The ISL28025 serial interface is PMBus compatible and operates down to 1.2V voltage. It draws an average current of just 800µA typ and is available in the space saving 16 Ball WLCSP package. The parts operate over the full industrial temperature range from -40°C to +125°C.

Renesas

ISL28023ISL28022ISL28025ISL28023EVKIT1ZISL28022EV1ZISL28022EVKIT1ZISL28025EVKIT1Z

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Part#

Precision Digital Power MonitorBasic Precision Digital Power MonitorFull Featured Precision Digital Power Monitor

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Datasheet

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ESD(HBM,8kV)

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Please see the document for details

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2017/07/11

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