Current & Power Monitors & Regulators

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PAC194x & PAC195x Monitors

Microchip Technology PAC194x and PAC195x Current and Power Monitors are a portfolio of one, two, three, or four-channel energy monitors. The monitors are bus voltage monitors and current sense amplifiers that feed high-resolution ADCs. There are two versions of the PAC195X. The PAC195X-1 devices are for high-side current sensing, and the PAC195X-2 devices are for low-side current sensing or floating VBUS applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Sensing Method	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Accuracy	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Current & Power Monitors & Regulators 32V, High Side Sensing/4 -Channel Power Monitor w/Accumulator PAC1954T-E/J6CX Microchip Technology 1: 19,12 kr 8 207In Stock	Mfr. Part No. PAC1954T-E/J6CX Mouser Part No 579-PAC1954T-E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 32V, High Side Sensing/4 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	8 207In Stock	Cut Tape 19,12 kr 18,79 kr Reel 16,05 kr MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators 32 V Low Side Sensing Channel Power Monitor w/Accumulator PAC1952T-2E/J6CX Microchip Technology 1: 13,96 kr 7 090In Stock	Mfr. Part No. PAC1952T-2E/J6CX Mouser Part No 579-PAC1952T-2E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 32 V Low Side Sensing Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	7 090In Stock	Cut Tape 13,96 kr 13,85 kr Reel 11,65 kr MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators 32 V Low Side Sensing Channel Power Monitor w/Accumulator PAC1951T-2E/4MX Microchip Technology 1: 10,97 kr 4 760In Stock	Mfr. Part No. PAC1951T-2E/4MX Mouser Part No 579-PAC1951T-2E/4MX	Microchip Technology	Current & Power Monitors & Regulators 32 V Low Side Sensing Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	4 760In Stock	Cut Tape 10,97 kr 10,87 kr Reel 9,45 kr	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape
Current & Power Monitors & Regulators 32V, High Side Sensing/3 -Channel Power Monitor w/Accumulator PAC1953T-E/4MX Microchip Technology 1: 16,92 kr 8 623In Stock	Mfr. Part No. PAC1953T-E/4MX Mouser Part No 579-PAC1953T-E/4MX	Microchip Technology	Current & Power Monitors & Regulators 32V, High Side Sensing/3 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	8 623In Stock	Cut Tape 16,92 kr 16,59 kr Reel 14,18 kr	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape
Current & Power Monitors & Regulators 9 V Low Side Sensing Channel Power Monitor w/Accumulator PAC1942T-2E/4MX Microchip Technology 1: 13,96 kr 1 530In Stock	Mfr. Part No. PAC1942T-2E/4MX Mouser Part No 579-PAC1942T-2E/4MX	Microchip Technology	Current & Power Monitors & Regulators 9 V Low Side Sensing Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	1 530In Stock	Cut Tape 13,96 kr 13,85 kr Reel 12,64 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators 32V, High Side Sensing/3 -Channel Power Monitor w/Accumulator PAC1953T-E/J6CX Microchip Technology 1: 16,92 kr 2 108In Stock	Mfr. Part No. PAC1953T-E/J6CX Mouser Part No 579-PAC1953T-E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 32V, High Side Sensing/3 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	2 108In Stock	Cut Tape 16,92 kr 16,59 kr 14,18 kr Reel 14,18 kr	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape
Current & Power Monitors & Regulators 9V, High Side Sensing/1 -Channel Power Monitor w/Accumulator PAC1941T-1E/J6CX Microchip Technology 1: 10,97 kr 3 190In Stock	Mfr. Part No. PAC1941T-1E/J6CX Mouser Part No 579-PAC1941T-1E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 9V, High Side Sensing/1 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	3 190In Stock	Cut Tape 10,97 kr 10,87 kr 9,22 kr Reel 9,22 kr	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape
Current & Power Monitors & Regulators 9V, High Side Sensing/3 -Channel Power Monitor w/Accumulator PAC1943T-E/J6CX Microchip Technology 1: 16,92 kr 4 990In Stock	Mfr. Part No. PAC1943T-E/J6CX Mouser Part No 579-PAC1943T-E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 9V, High Side Sensing/3 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	4 990In Stock	Cut Tape 16,92 kr 16,59 kr Reel 15,17 kr	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape
Current & Power Monitors & Regulators 32 V Low Side Sensing Channel Power Monitor w/Accumulator PAC1951T-2E/J6CX Microchip Technology 1: 10,97 kr 4 330In Stock	Mfr. Part No. PAC1951T-2E/J6CX Mouser Part No 579-PAC1951T-2E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 32 V Low Side Sensing Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	4 330In Stock	Cut Tape 10,97 kr 10,87 kr 9,22 kr Reel 9,22 kr	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape
Current & Power Monitors & Regulators 9 V Low Side Sensing Channel Power Monitor w/Accumulator PAC1942T-2E/J6CX Microchip Technology 1: 13,96 kr 4 702In Stock	Mfr. Part No. PAC1942T-2E/J6CX Mouser Part No 579-PAC1942T-2E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 9 V Low Side Sensing Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	4 702In Stock	Cut Tape 13,96 kr 11,65 kr Reel 11,65 kr	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape
Current & Power Monitors & Regulators 32V, High Side Sensing/1 -Channel Power Monitor w/Accumulator PAC1951T-1E/J6CX Microchip Technology 1: 10,97 kr 9 684In Stock	Mfr. Part No. PAC1951T-1E/J6CX Mouser Part No 579-PAC1951T-1E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 32V, High Side Sensing/1 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	9 684In Stock	Cut Tape 10,97 kr 10,87 kr Reel 9,22 kr	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape
Current & Power Monitors & Regulators 9V, High Side Sensing/3 -Channel Power Monitor w/Accumulator PAC1943T-E/4MX Microchip Technology 1: 16,92 kr 2 092In Stock	Mfr. Part No. PAC1943T-E/4MX Mouser Part No 579-PAC1943T-E/4MX	Microchip Technology	Current & Power Monitors & Regulators 9V, High Side Sensing/3 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	2 092In Stock	Cut Tape 16,92 kr 14,18 kr Reel 14,18 kr	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape
Current & Power Monitors & Regulators 9 V Low Side Sensing Channel Power Monitor w/Accumulator PAC1941T-2E/4MX Microchip Technology 1: 10,97 kr 3 283In Stock	Mfr. Part No. PAC1941T-2E/4MX Mouser Part No 579-PAC1941T-2E/4MX	Microchip Technology	Current & Power Monitors & Regulators 9 V Low Side Sensing Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	3 283In Stock	Cut Tape 10,97 kr 10,87 kr Reel 9,22 kr	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape
Current & Power Monitors & Regulators 32V, High Side Sensing/2 -Channel Power Monitor w/Accumulator PAC1952T-1E/J6CX Microchip Technology 1: 13,19 kr 10 294In Stock	Mfr. Part No. PAC1952T-1E/J6CX Mouser Part No 579-PAC1952T-1E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 32V, High Side Sensing/2 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	10 294In Stock	Cut Tape 13,19 kr 13,08 kr Reel 11,65 kr	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape
Current & Power Monitors & Regulators 9 V Low Side Sensing Channel Power Monitor w/Accumulator PAC1941T-2E/J6CX Microchip Technology 1: 10,97 kr 5 000In Stock	Mfr. Part No. PAC1941T-2E/J6CX Mouser Part No 579-PAC1941T-2E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 9 V Low Side Sensing Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	5 000In Stock	Cut Tape 10,97 kr 10,87 kr 9,22 kr Reel 9,22 kr	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape
Current & Power Monitors & Regulators 9V, High Side Sensing/1 -Channel Power Monitor w/Accumulator PAC1941T-1E/4MX Microchip Technology 1: 10,97 kr 2 347In Stock	Mfr. Part No. PAC1941T-1E/4MX Mouser Part No 579-PAC1941T-1E/4MX	Microchip Technology	Current & Power Monitors & Regulators 9V, High Side Sensing/1 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	2 347In Stock	Cut Tape 10,97 kr 10,87 kr Reel 9,22 kr	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape
Current & Power Monitors & Regulators 9V, High Side Sensing/2 -Channel Power Monitor w/Accumulator PAC1942T-1E/4MX Microchip Technology 1: 13,96 kr 1 854In Stock	Mfr. Part No. PAC1942T-1E/4MX Mouser Part No 579-PAC1942T-1E/4MX	Microchip Technology	Current & Power Monitors & Regulators 9V, High Side Sensing/2 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	1 854In Stock	Cut Tape 13,96 kr 13,85 kr Reel 11,65 kr	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape
Current & Power Monitors & Regulators 9V, High Side Sensing/4 -Channel Power Monitor w/Accumulator PAC1944T-E/J6CX Microchip Technology 1: 19,12 kr 2 876In Stock	Mfr. Part No. PAC1944T-E/J6CX Mouser Part No 579-PAC1944T-E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 9V, High Side Sensing/4 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	2 876In Stock	Cut Tape 19,12 kr 18,79 kr Reel 16,05 kr MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators 32V, High Side Sensing/1 -Channel Power Monitor w/Accumulator PAC1951T-1E/4MX Microchip Technology 1: 10,97 kr 1 339In Stock 3 300Expected 2026-10-15	Mfr. Part No. PAC1951T-1E/4MX Mouser Part No 579-PAC1951T-1E/4MX	Microchip Technology	Current & Power Monitors & Regulators 32V, High Side Sensing/1 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	1 339In Stock 3 300Expected 2026-10-15	Cut Tape 10,97 kr 10,87 kr Reel 9,22 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators 32V, High Side Sensing/2 -Channel Power Monitor w/Accumulator PAC1952T-1E/4MX Microchip Technology 1: 13,96 kr 1 003In Stock 3 300Expected 2027-01-01	Mfr. Part No. PAC1952T-1E/4MX Mouser Part No 579-PAC1952T-1E/4MX	Microchip Technology	Current & Power Monitors & Regulators 32V, High Side Sensing/2 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	1 003In Stock 3 300Expected 2027-01-01	Cut Tape 13,96 kr 13,85 kr Reel 11,65 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators 9V, High Side Sensing/2 -Channel Power Monitor w/Accumulator PAC1942T-1E/J6CX Microchip Technology 1: 13,96 kr 2 266In Stock	Mfr. Part No. PAC1942T-1E/J6CX Mouser Part No 579-PAC1942T-1E/J6CX	Microchip Technology	Current & Power Monitors & Regulators 9V, High Side Sensing/2 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	2 266In Stock	Cut Tape 13,96 kr 13,85 kr Reel 11,65 kr	Min.: 1 Mult.: 1 : 5 000	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	WLCSP-16	Reel, Cut Tape
Current & Power Monitors & Regulators 9V, High Side Sensing/4 -Channel Power Monitor w/Accumulator PAC1944T-E/4MX Microchip Technology 1: 19,12 kr 481In Stock 3 300Expected 2026-10-15	Mfr. Part No. PAC1944T-E/4MX Mouser Part No 579-PAC1944T-E/4MX	Microchip Technology	Current & Power Monitors & Regulators 9V, High Side Sensing/4 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	481In Stock 3 300Expected 2026-10-15	Cut Tape 19,12 kr 18,79 kr Reel 16,05 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators 32 V Low Side Sensing Channel Power Monitor w/Accumulator PAC1952T-2E/4MX Microchip Technology 1: 13,96 kr 138In Stock 3 300Expected 2026-12-11	Mfr. Part No. PAC1952T-2E/4MX Mouser Part No 579-PAC1952T-2E/4MX	Microchip Technology	Current & Power Monitors & Regulators 32 V Low Side Sensing Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	138In Stock 3 300Expected 2026-12-11	Cut Tape 13,96 kr 13,85 kr Reel 11,65 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators 32V, High Side Sensing/4 -Channel Power Monitor w/Accumulator PAC1954T-E/4MX Microchip Technology 1: 19,12 kr 20 789On Order	Mfr. Part No. PAC1954T-E/4MX Mouser Part No 579-PAC1954T-E/4MX	Microchip Technology	Current & Power Monitors & Regulators 32V, High Side Sensing/4 -Channel Power Monitor w/Accumulator Learn More about Microchip Technology microchip pac19xx monitors	Datasheet	20 789On Order On Order Ship Dates Mfr. No: PAC1954T-E/4MX Stock: 0 On Order: 4 289 Expected 2027-01-06 16 500 Expected 2027-01-14 Factory Lead Time: 18 Weeks	Cut Tape 19,12 kr 18,79 kr Reel 16,05 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 300	Power Monitors	High or Low Side	5.5 V	2.7 V	395 uA	1 %	- 40 C	+ 125 C	SMD/SMT	VQFN-16	Reel, Cut Tape, MouseReel

PAC194x & PAC195x Monitors

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