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PAC1710
  • PAC1710

PAC1710

In Production

The PAC1710 is a high-side bi-directional current sensing monitor with precision voltage measurement capabilities. The power monitor measures the voltage developed across an external sense resistor to represent the high-side current of a battery or voltage regulator. The PAC1710 also measures the SENSE+ pin voltage and calculates average power over the integration period. The PAC1710 can be programmed to assert the ALERT# pin when high and low limits are exceeded for Current Sense and Bus Voltage. Available in a RoHS compliant 3 X 3mm 10-pin DFN package....

Microchip Technology PAC1710 Product Info

16 April 2026 0

Parameters

Description

Current/DC Power Sensor

Vsense min FSR (mV)

-10, -20, -40, -80

Vsense max FSR (mV)

10, 20, 40, 80

Vsense accuracy (% FSR, max)

0.9

Vbus Range min (V)

0

Vbus Range max (V)

40

Vbus accuracy (% FSR, max)

0.3

Sampling Interval min (msec)

2.5

Sampling Interval max (msec)

2600

Remote Temperature Monitors

0

# Ambient Temperature Monitors

0

Temperature Accuracy Max (°)

0

Alert/Therm

1

Peak Detection

No

Accumulator?

No

Interface

SMBus/I2C

Address Select

16

# Current Channel

1

ADC Resolution (bit)

11

Features

  • Current measurement is integrated over 2.5ms to 2.6sec with up to 11-bit resolution
  • 1% current measurement accuracy in positive range
  • Measures VSOURCE voltage
  • Calculates proportional power
  • Bi-directional current sensing
  • Auto-zero input offset voltage
  • Adjustable sampling time and resolution
  • 5µA typical Standby current
  • ±10mV, ±20mV, ±40mV, and ±80mV
  • Power supply range 3.0V to 5.5V
  • Operating range: 0°C to +85°C
  • ALERT# output for voltage and current out of limit transients between sampling interval
  • Address selectable by resistor decode
  • With averaging effective sampling times up to 2.6sec
  • 3x3 mm DFN-10 package
  • Notebook and Desktop Computers
  • Industrial
  • Power Management Systems
  • Embedded Applications
  • Description

    The PAC1710 is a high-side bi-directional current sensing monitor with precision voltage measurement capabilities. The power monitor measures the voltage developed across an external sense resistor to represent the high-side current of a battery or voltage regulator. The PAC1710 also measures the SENSE+ pin voltage and calculates average power over the integration period. The PAC1710 can be programmed to assert the ALERT# pin when high and low limits are exceeded for Current Sense and Bus Voltage. Available in a RoHS compliant 3 X 3mm 10-pin DFN package.

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