PAC1932, PAC1933, PAC1934 Power Monitor ICs

Microchip Technology PAC1932, PAC1933, and PAC1934 Power Monitor ICs (PMICs) are multi-channel power and energy monitoring devices. The PAC1932 is a dual-channel power and energy monitor, the PAC1933 features three channels, and the PAC1934 is a quad-channel power monitor. 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.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Sensing Method
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Accuracy
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Microchip Technology Current & Power Monitors & Regulators PAC1932 Four Channel DC Power Monitor
Datasheet
4,525In Stock
Min.: 1
Mult.: 1
: 5,000

Power Monitors High Side 5.5 V 2.7 V 585 uA 1 % - 40 C + 85 C SMD/SMT WLCSP-16 Reel, Cut Tape
Microchip Technology Current & Power Monitors & Regulators PAC1933 Four Channel DC Power Monitor
Datasheet
10,363In Stock
Min.: 1
Mult.: 1
: 3,300

Power Monitors High Side 5.5 V 2.7 V 585 uA 1 % - 40 C + 85 C SMD/SMT UQFN-16 Reel, Cut Tape
Microchip Technology Current & Power Monitors & Regulators PAC1932 Four Channel DC Power Monitor
Datasheet
1,851In Stock
Min.: 1
Mult.: 1
: 3,300

Power Monitors High Side 5.5 V 2.7 V 585 uA 1 % - 40 C + 85 C SMD/SMT UQFN-16 Reel, Cut Tape
Microchip Technology Current & Power Monitors & Regulators PAC1934 Four Channel DC Power Monitor
Datasheet
4,354In Stock
6,600Expected 8/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

Power Monitors High Side 5.5 V 2.7 V 585 uA 1 % - 40 C + 85 C SMD/SMT UQFN-16 Reel, Cut Tape, MouseReel
Microchip Technology Current & Power Monitors & Regulators PAC1933 Four Channel DC Power Monitor
Datasheet
2,685In Stock
Min.: 1
Mult.: 1
: 5,000

Power Monitors High Side 5.5 V 2.7 V 585 uA 1 % - 40 C + 85 C SMD/SMT WLCSP-16 Reel, Cut Tape
Microchip Technology Current & Power Monitors & Regulators PAC1934 Four Channel DC Power Monitor
Datasheet
1,781In Stock
Min.: 1
Mult.: 1
: 5,000

Power Monitors High Side 5.5 V 2.7 V 585 uA 1 % - 40 C + 85 C SMD/SMT WLCSP-16 Reel, Cut Tape