Current & Power Monitors & Regulators

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ZXCT1081 High Side Current Sense Monitor

The ZXCT1081 from Zetex requires a single, low-value sense resistor to accurately measure high side currents. The Sense Monitor eliminates disruption ground plane when sensing a load current. A separate supply pin allows functioning to continue under short circuit conditions, giving an end-stop voltage at output. Operating range of 3V to 40V.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) 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	Qualification	Packaging
Current & Power Monitors & Regulators 2.5V - 20V 3.5uA CURRENT Monitor ZXCT1023DFGTA Diodes Incorporated 1: ₱93.25 2,095In Stock	Mfr. Part # ZXCT1023DFGTA Mouser Part # 522-ZXCT1023DFGTA	Diodes Incorporated	Current & Power Monitors & Regulators 2.5V - 20V 3.5uA CURRENT Monitor	Datasheet	2,095In Stock	Cut Tape ₱93.25 ₱68.10 ₱61.96 ₱54.66 View Reel ₱45.58 ₱51.29 ₱49.33 ₱48.71 ₱45.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	20 V	2.5 V	3.5 uA	3 %	- 40 C	+ 85 C	SMD/SMT	TDFN1218-4		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Enhanced Monitor ZXCT1010E5TA Diodes Incorporated 1: ₱76.07 8,909In Stock	Mfr. Part # ZXCT1010E5TA Mouser Part # 522-ZXCT1010E5TA	Diodes Incorporated	Current & Power Monitors & Regulators Enhanced Monitor	Datasheet	8,909In Stock	Cut Tape ₱76.07 ₱54.42 ₱48.96 ₱43.07 View Reel ₱34.79 ₱40.25 ₱38.59 ₱37.36 ₱34.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	20 V	2.5 V	3.5 uA	1 %	- 40 C	+ 85 C	SMD/SMT	SOT-23-5		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Precision Wide Input ZXCT1051E5TA Diodes Incorporated 1: ₱98.16 2,699In Stock	Mfr. Part # ZXCT1051E5TA Mouser Part # 522-ZXCT1051E5TA	Diodes Incorporated	Current & Power Monitors & Regulators Precision Wide Input	Datasheet	2,699In Stock	Cut Tape ₱98.16 ₱71.78 ₱65.03 ₱57.48 View Reel ₱47.98 ₱53.99 ₱51.90 ₱51.29 ₱47.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	20 V	2.7 V	70 uA	1 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators High Side Crnt Mtr ZXCT1022E5TA Diodes Incorporated 1: ₱95.71 3,857In Stock	Mfr. Part # ZXCT1022E5TA Mouser Part # 522-ZXCT1022E5TA	Diodes Incorporated	Current & Power Monitors & Regulators High Side Crnt Mtr	Datasheet	3,857In Stock	Cut Tape ₱95.71 ₱68.10 ₱61.96 ₱54.54 View Reel ₱45.46 ₱51.23 ₱49.20 ₱48.65 ₱45.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	20 V	2.5 V	25 uA	3 %	- 40 C	+ 85 C	SMD/SMT	SOT-23-5		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators High-Side Monitor 2.5 to 20V 500mV 4uA ZXCT1008FTA Diodes Incorporated 1: ₱73.62 10,794In Stock	Mfr. Part # ZXCT1008FTA Mouser Part # 522-ZXCT1008FTA	Diodes Incorporated	Current & Power Monitors & Regulators High-Side Monitor 2.5 to 20V 500mV 4uA	Datasheet	10,794In Stock	Cut Tape ₱73.62 ₱52.76 ₱46.14 ₱41.90 View Reel ₱34.54 ₱40.43 ₱39.57 ₱38.96 ₱34.54 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Current Monitors	High Side	20 V	2.5 V	4 uA	2.5 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-3		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators High Side Crnt Mtr ZXCT1021E5TA Diodes Incorporated 1: ₱83.44 3,539In Stock	Mfr. Part # ZXCT1021E5TA Mouser Part # 522-ZXCT1021E5TA	Diodes Incorporated	Current & Power Monitors & Regulators High Side Crnt Mtr	Datasheet	3,539In Stock	Cut Tape ₱83.44 ₱60.68 ₱51.35 ₱48.47 ₱48.04 Reel ₱39.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	20 V	2.5 V	25 uA	1 %	- 40 C	+ 85 C	SMD/SMT	SOT-23-5		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators 2.7V TO 60V 0.6uA EXT GAIN ZXCT1082E5TA Diodes Incorporated 1: ₱119.02 15,141In Stock 15,000Expected 15/10/2027	Mfr. Part # ZXCT1082E5TA Mouser Part # 522-ZXCT1082E5TA	Diodes Incorporated	Current & Power Monitors & Regulators 2.7V TO 60V 0.6uA EXT GAIN	Datasheet	15,141In Stock 15,000Expected 15/10/2027	Cut Tape ₱119.02 ₱87.73 ₱76.07 ₱70.55 View Reel ₱58.16 ₱69.94 ₱69.33 ₱68.71 ₱58.16 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Current Monitors	High Side	60 V	2.7 V	600 nA		- 40 C	+ 125 C	SMD/SMT	SOT-25		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23 ZXCT1083E5TA Diodes Incorporated 1: ₱93.25 7,422In Stock	Mfr. Part # ZXCT1083E5TA Mouser Part # 522-ZXCT1083E5TA	Diodes Incorporated	Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23	Datasheet	7,422In Stock	Cut Tape ₱93.25 ₱68.10 ₱57.91 ₱54.11 View Reel ₱45.03 ₱53.13 ₱52.52 ₱51.90 ₱45.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	40 V	2.7 V	600 nA		- 40 C	+ 125 C	SMD/SMT	SOT-25		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23 ZXCT1086E5TA Diodes Incorporated 1: ₱122.09 7,347In Stock 12,000Expected 16/07/2027	Mfr. Part # ZXCT1086E5TA Mouser Part # 522-ZXCT1086E5TA	Diodes Incorporated	Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23	Datasheet	7,347In Stock 12,000Expected 16/07/2027	Cut Tape ₱122.09 ₱89.57 ₱79.14 ₱73.01 View Reel ₱61.04 ₱70.55 ₱69.33 ₱68.71 ₱61.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Current Monitors	High Side	60 V	2.7 V	600 nA		- 40 C	+ 125 C	SMD/SMT	SOT-25		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23 ZXCT1087E5TA Diodes Incorporated 1: ₱98.16 5,052In Stock 18,000Expected 16/07/2027	Mfr. Part # ZXCT1087E5TA Mouser Part # 522-ZXCT1087E5TA	Diodes Incorporated	Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23	Datasheet	5,052In Stock 18,000Expected 16/07/2027	Cut Tape ₱98.16 ₱71.78 ₱63.19 ₱57.55 View Reel ₱50.31 ₱55.71 ₱54.60 ₱54.23 ₱50.31 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Current Monitors	High Side	40 V	2.7 V	600 nA		- 40 C	+ 125 C	SMD/SMT	SOT-25		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators High Side Crnt Mtr ZXCT1009FTA Diodes Incorporated 1: ₱68.71 11In Stock 36,000On Order	Mfr. Part # ZXCT1009FTA Mouser Part # 522-ZXCT1009FTA	Diodes Incorporated	Current & Power Monitors & Regulators High Side Crnt Mtr Learn More about Diodes Incorporated diodes inc zxct1009 current monitors	Datasheet	11In Stock 36,000On Order On Order Ship Dates Mfr. #: ZXCT1009FTA Stock: 11 Can Ship Immediately On Order: 6,000 Expected 21/05/2027 15,000 Expected 01/10/2027 15,000 Expected 10/11/2027 Factory Lead-Time: 40 Weeks	Cut Tape ₱68.71 ₱49.08 ₱42.82 ₱40.25 View Reel ₱32.21 ₱39.82 ₱39.63 ₱39.02 ₱32.21 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Current Monitors	High Side	20 V	2.5 V	4 uA	2.5 %	- 40 C	+ 85 C	SMD/SMT	SOT-23-3		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators CURRENT MONITOR ZXCT1020E5TA Diodes Incorporated 1: ₱99.39 379In Stock 3,000Expected 01/10/2027	Mfr. Part # ZXCT1020E5TA Mouser Part # 522-ZXCT1020E5TA	Diodes Incorporated	Current & Power Monitors & Regulators CURRENT MONITOR	Datasheet	379In Stock 3,000Expected 01/10/2027	Cut Tape ₱99.39 ₱73.01 ₱63.19 ₱58.41 View Reel ₱51.41 ₱57.42 ₱56.81 ₱56.63 ₱51.41 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	20 V	2.5 V	25 uA	1 %	- 40 C	+ 85 C	SMD/SMT	SOT-23-5		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Bi-Direct High Side ZXCT1041E5TA Diodes Incorporated 1: ₱104.91 828In Stock 6,000Expected 27/08/2027	Mfr. Part # ZXCT1041E5TA Mouser Part # 522-ZXCT1041E5TA	Diodes Incorporated	Current & Power Monitors & Regulators Bi-Direct High Side	Datasheet	828In Stock 6,000Expected 27/08/2027	Cut Tape ₱104.91 ₱76.69 ₱68.10 ₱62.58 View Reel ₱50.18 ₱60.43 ₱59.20 ₱58.41 ₱50.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	20 V	2.7 V	24 uA	1 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Wide CMR Curr. Mon. ZXCT1050E5TA Diodes Incorporated 1: ₱102.45 56In Stock 3,000Expected 27/11/2026	Mfr. Part # ZXCT1050E5TA Mouser Part # 522-ZXCT1050E5TA	Diodes Incorporated	Current & Power Monitors & Regulators Wide CMR Curr. Mon.	Datasheet	56In Stock 3,000Expected 27/11/2026	Cut Tape ₱102.45 ₱74.85 ₱66.26 ₱60.18 View Reel ₱48.59 ₱58.28 ₱57.12 ₱56.75 ₱48.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	20 V	2.7 V	45 uA	1 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23 ZXCT1084E5TA Diodes Incorporated 1: ₱134.97 15In Stock 24,000Expected 16/07/2027	Mfr. Part # ZXCT1084E5TA Mouser Part # 522-ZXCT1084E5TA	Diodes Incorporated	Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23	Datasheet	15In Stock 24,000Expected 16/07/2027	Cut Tape ₱134.97 ₱97.55 ₱84.66 ₱80.98 View Reel ₱66.87 ₱80.37 ₱79.76 ₱79.14 ₱66.87 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Current Monitors	High Side	60 V	2.7 V	600 nA		- 40 C	+ 125 C	SMD/SMT	SOT-25		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23 ZXCT1085E5TA Diodes Incorporated 1: ₱93.25 109In Stock 3,000Expected 16/07/2027	Mfr. Part # ZXCT1085E5TA Mouser Part # 522-ZXCT1085E5TA	Diodes Incorporated	Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23	Datasheet	109In Stock 3,000Expected 16/07/2027	Cut Tape ₱93.25 ₱68.10 ₱57.91 ₱54.11 View Reel ₱45.03 ₱53.13 ₱52.52 ₱51.90 ₱45.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	40 V	2.7 V	600 nA		- 40 C	+ 125 C	SMD/SMT	SOT-25		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Auto HS Curr Monitor 2MHz 4uA 500mV ZXCT1008QFTA Diodes Incorporated 1: ₱60.74 2,934In Stock	Mfr. Part # ZXCT1008QFTA Mouser Part # 621-ZXCT1008QFTA	Diodes Incorporated	Current & Power Monitors & Regulators Auto HS Curr Monitor 2MHz 4uA 500mV Learn More about Diodes Incorporated diodes inc automotive applications	Datasheet	2,934In Stock	Cut Tape ₱60.74 ₱43.13 ₱36.63 ₱34.05 Reel ₱27.73 View ₱33.37 ₱32.94 ₱32.64 ₱26.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	20 V	2.5 V	4 uA	2.5 %	- 40 C	+ 85 C	SMD/SMT		AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Auto HS Curr Monitor 2MHz 4uA 2500mV ZXCT1009QFTA Diodes Incorporated 1: ₱74.23 268In Stock 12,000Expected 16/12/2026	Mfr. Part # ZXCT1009QFTA Mouser Part # 621-ZXCT1009QFTA	Diodes Incorporated	Current & Power Monitors & Regulators Auto HS Curr Monitor 2MHz 4uA 2500mV Learn More about Diodes Incorporated diodes inc zxct1009 current monitors	Datasheet	268In Stock 12,000Expected 16/12/2026	Cut Tape ₱74.23 ₱53.37 ₱46.69 ₱42.45 View Reel ₱36.07 ₱40.98 ₱40.06 ₱39.45 ₱36.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Current Monitors	High Side	20 V	2.5 V	4 uA	2.5 %	- 40 C	+ 85 C	SMD/SMT		AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Low Temp ZXCT1011E5TA Diodes Incorporated 3,000: ₱43.13 3,000Factory Stock Available	Mfr. Part # ZXCT1011E5TA Mouser Part # 522-ZXCT1011E5TA	Diodes Incorporated	Current & Power Monitors & Regulators Low Temp	Datasheet	3,000Factory Stock Available More Info Available	Reel ₱43.13 ₱41.84	Min.: 3,000 Mult.: 3,000 : 3,000	Current Monitors	High Side	20 V	2.5 V	4 uA	1 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		Reel

ZXCT1081 High Side Current Sense Monitor

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ZXCT1081 High Side Current Sense Monitor

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