Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The PAC1921-1-AIA-TR High Side Power/Current Monitor is a dedicated power supply monitoring device with 3V, 2V, 1.5V or 1V configurable analogue outputs.The PAC1921-1-AIA-TR monitor displays power, current or voltage and is designed for use in power supply measurement and diagnostic systems. Accumulates measured values in large, non-destructive registers and supports integration periods from 500 microseconds to 2.9 seconds.

Product Features - PAC1921-1-AIA-TR

Configurable measurement type outputs:

Power, Current or Bus Voltage

3V, 2V, 1.5V and 1V configurable voltage outputs:

All output values can also be transferred via SMBus

New device topology:

Provides integrated average power measurement

Provides power measurement for microcontrollers with ADC inputs

Unique lossless integration architecture allows operation at low detection voltages

Output voltage is proportional to selected measurement value

High-side current sensor:

100mV full scale current detection voltage range

Second-order delta-sigma ADC with 11- or 14-bit resolution

Selectable current binary gain range: 1x to 128x 

1% power measurement accuracy

Auto zero offset

Automatic sleep state:

Automatically switches to low power state (3.5μA)

Power supply:

3.3V VDD (nominal) (operating voltage range 3V to 5.5V)

Bus voltage range: 0V to 32V

No input filter required

Available in RoHS compliant 10-pin 3mm x 3mm VDFN package

Applications - PAC1921-1-AIA-TR

Diagnostic equipment

Servers

Power supplies

Industrial and power management systems

Laptops and desktops

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.