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 (CRC) 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: ₡791,11 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 ₡791,11 ₡577,72 ₡525,67 ₡463,73 View Reel ₡412,73 ₡435,11 ₡418,45 ₡413,25 ₡412,73 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 High Side Crnt Mtr ZXCT1022E5TA Diodes Incorporated 1: ₡832,74 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 ₡832,74 ₡577,72 ₡525,67 ₡462,69 View Reel ₡391,39 ₡434,59 ₡417,41 ₡412,73 ₡391,39 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 Enhanced Monitor ZXCT1010E5TA Diodes Incorporated 1: ₡645,38 9 109In Stock	Mfr. Part # ZXCT1010E5TA Mouser Part # 522-ZXCT1010E5TA	Diodes Incorporated	Current & Power Monitors & Regulators Enhanced Monitor	Datasheet	9 109In Stock	Cut Tape ₡645,38 ₡461,65 ₡415,33 ₡365,37 Reel ₡365,37 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 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: ₡832,74 2 729In Stock	Mfr. Part # ZXCT1051E5TA Mouser Part # 522-ZXCT1051E5TA	Diodes Incorporated	Current & Power Monitors & Regulators Precision Wide Input	Datasheet	2 729In Stock	Cut Tape ₡832,74 ₡608,94 ₡551,69 ₡487,68 View Reel ₡413,25 ₡458,01 ₡440,31 ₡435,11 ₡413,25 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 2.7V TO 60V 0.6uA EXT GAIN ZXCT1082E5TA Diodes Incorporated 1: ₡1 009,70 16 905In Stock 15 000Expected 10/15/2027	Mfr. Part # ZXCT1082E5TA Mouser Part # 522-ZXCT1082E5TA	Diodes Incorporated	Current & Power Monitors & Regulators 2.7V TO 60V 0.6uA EXT GAIN	Datasheet	16 905In Stock 15 000Expected 10/15/2027	Cut Tape ₡1 009,70 ₡744,27 ₡645,38 ₡598,54 View Reel ₡493,40 ₡593,33 ₡588,13 ₡582,92 ₡493,40 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 High-Side Monitor 2.5 to 20V 500mV 4uA ZXCT1008FTA Diodes Incorporated 1: ₡624,56 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 ₡624,56 ₡447,60 ₡391,39 ₡355,48 View Reel ₡293,02 ₡342,99 ₡335,70 ₡330,50 ₡293,02 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 CURRENT MONITOR ZXCT1020E5TA Diodes Incorporated 1: ₡843,15 379In Stock	Mfr. Part # ZXCT1020E5TA Mouser Part # 522-ZXCT1020E5TA	Diodes Incorporated	Current & Power Monitors & Regulators CURRENT MONITOR	Datasheet	379In Stock	Cut Tape ₡843,15 ₡619,35 ₡536,08 ₡495,48 View Reel ₡436,15 ₡487,16 ₡481,95 ₡480,39 ₡436,15 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 High Side Crnt Mtr ZXCT1021E5TA Diodes Incorporated 1: ₡707,83 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 ₡707,83 ₡514,74 ₡435,63 ₡411,17 ₡407,52 Reel ₡334,66 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 HI-SIDE CURR MONITOR 1MA 2.7-60 1.23 ZXCT1083E5TA Diodes Incorporated 1: ₡791,11 7 719In 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 719In Stock	Cut Tape ₡791,11 ₡577,72 ₡491,32 ₡459,05 View Reel ₡382,02 ₡450,72 ₡445,52 ₡440,31 ₡382,02 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: ₡1 035,73 7 347In Stock 12 000Expected 7/16/2027	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 7/16/2027	Cut Tape ₡1 035,73 ₡759,88 ₡671,40 ₡619,35 View Reel ₡517,86 ₡598,54 ₡588,13 ₡582,92 ₡517,86 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: ₡832,74 6 328In Stock 18 000Expected 7/16/2027	Mfr. Part # ZXCT1087E5TA Mouser Part # 522-ZXCT1087E5TA	Diodes Incorporated	Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23	Datasheet	6 328In Stock 18 000Expected 7/16/2027	Cut Tape ₡832,74 ₡608,94 ₡536,08 ₡488,20 View Reel ₡426,78 ₡472,58 ₡463,21 ₡460,09 ₡426,78 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: ₡582,92 16In 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	16In Stock 36 000On Order On Order Ship Dates Mfr. #: ZXCT1009FTA Stock: 16 Can Ship Immediately On Order: 6 000 Expected 5/21/2027 15 000 Expected 10/1/2027 15 000 Expected 11/10/2027 Factory Lead-Time: 40 Weeks	Cut Tape ₡582,92 ₡416,37 ₡363,28 ₡341,43 View Reel ₡273,24 ₡337,78 ₡336,22 ₡331,02 ₡273,24 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 Bi-Direct High Side ZXCT1041E5TA Diodes Incorporated 1: ₡890,00 828In Stock 6 000Expected 8/27/2027	Mfr. Part # ZXCT1041E5TA Mouser Part # 522-ZXCT1041E5TA	Diodes Incorporated	Current & Power Monitors & Regulators Bi-Direct High Side	Datasheet	828In Stock 6 000Expected 8/27/2027	Cut Tape ₡890,00 ₡650,58 ₡577,72 ₡530,87 View Reel ₡425,74 ₡512,66 ₡502,25 ₡495,48 ₡425,74 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: ₡869,18 56In Stock	Mfr. Part # ZXCT1050E5TA Mouser Part # 522-ZXCT1050E5TA	Diodes Incorporated	Current & Power Monitors & Regulators Wide CMR Curr. Mon.	Datasheet	56In Stock	Cut Tape ₡869,18 ₡634,97 ₡562,10 ₡510,58 View Reel ₡412,21 ₡494,44 ₡484,55 ₡481,43 ₡412,21 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: ₡1 145,02 18In Stock 24 000Expected 7/16/2027	Mfr. Part # ZXCT1084E5TA Mouser Part # 522-ZXCT1084E5TA	Diodes Incorporated	Current & Power Monitors & Regulators HI-SIDE CURR MONITOR 1MA 2.7-60 1.23	Datasheet	18In Stock 24 000Expected 7/16/2027	Cut Tape ₡1 145,02 ₡827,54 ₡718,24 ₡687,01 View Reel ₡567,31 ₡681,81 ₡676,61 ₡671,40 ₡567,31 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: ₡791,11 109In Stock 3 000Expected 7/16/2027	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 7/16/2027	Cut Tape ₡791,11 ₡577,72 ₡491,32 ₡459,05 View Reel ₡382,02 ₡450,72 ₡445,52 ₡440,31 ₡382,02 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: ₡515,26 2 917In 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 917In Stock	Cut Tape ₡515,26 ₡365,89 ₡310,72 ₡288,86 Reel ₡235,25 View ₡283,13 ₡279,49 ₡276,89 ₡223,28 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: ₡629,76 268In Stock 12 000Expected 12/16/2026	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 12/16/2026	Cut Tape ₡629,76 ₡452,80 ₡396,07 ₡360,16 View Reel ₡306,03 ₡347,67 ₡339,86 ₡334,66 ₡306,03 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		AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Low Temp ZXCT1011E5TA Diodes Incorporated 3 000: ₡365,89 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 ₡365,89 ₡354,96	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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