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PAC1934T-I/JQ
DC Power/Energy Monitor With Accumulator, Quad High-side current Sensor, 2.7V to 5.5V, UQFN-16
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoPAC1934T-I/JQCopy
Order Code
Re-Reel2907898RL
Cut Tape2907898
Your Part Number
9,409 In Stock
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9,409 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY14.500 | CNY14.50 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY14.500 (CNY16.385) |
| 25+ | CNY14.210 (CNY16.0573) |
| 100+ | CNY13.920 (CNY15.7296) |
| 3300+ | CNY13.630 (CNY15.4019) |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoPAC1934T-I/JQCopy
Order Code
Re-Reel2907898RL
Cut Tape2907898
Technical Datasheet
IC FunctionDC Power/Energy Monitor With Accumulator
Supply Voltage Min2.7V
Supply Voltage Max5.5V
IC Package TypeUQFN
No. of Pins16Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Automotive Qualification Standard-
MSL-
SVHCNo SVHC (04-Feb-2026)
Product Overview
The PAC1932 is four-channel power and energy monitoring devices. A high-voltage multiplexer sequentially connects the inputs to a bus voltage monitor and current sense amplifier that feed high-resolution ADCs. Digital circuitry performs power calculations and energy accumulation. This enables energy monitoring with integration periods from 1 ms up to 36 hours or longer. Bus voltage, sense resistor voltage and accumulated proportional power are stored in registers for retrieval by the system master or Embedded Controller.
- High-Side current monitor with 4 channels - 100 mV full scale range for current sense voltage,16 bit resolution.
- Wide bus voltage range for voltage monitor - 0V to 32V input common-mode voltage
- Real time auto-calibration of offset and gain
- 1% power measurement accuracy over a wide dynamic range
- On-Chip accumulation of 28-bit power results for energy measurement
- SMBus address – 16 options, set with resistor
- No input filters required
Applications
Embedded Design & Development, Automotive, Industrial
Technical Specifications
IC Function
DC Power/Energy Monitor With Accumulator
Supply Voltage Max
5.5V
No. of Pins
16Pins
Operating Temperature Max
85°C
Automotive Qualification Standard
-
SVHC
No SVHC (04-Feb-2026)
Supply Voltage Min
2.7V
IC Package Type
UQFN
Operating Temperature Min
-40°C
Product Range
-
MSL
-
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0003