Board Mount Current Sensors – Mouser United Kingdom

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ACS772 200kHz Automotive Current Sensor ICs

Allegro Microsystems ACS772 200kHz Automotive Galvanically Isolated Current Sensor ICs offer a wide current sensing range (50A to 400A) and very low power loss in a proprietary CB package. The ACS772 achieves high performance with an accuracy of ±2.1% over the lifetime of the IC from room to hot temperature. The 2.5μs response time allows overcurrent fault detection in safety-critical applications while the reinforced galvanic isolation reduces the bill of materials. Furthermore, the ACS772 operates off of a single 5V supply.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Current Rating	Sensor Type	Response Time	Accuracy	Frequency Range	Operating Supply Voltage	Output Type	Maximum Operating Temperature	Minimum Operating Temperature	Package/Case	Supply Voltage - Max	Supply Voltage - Min	Type
Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC ACS772LCB-050B-SMT-T Allegro MicroSystems 1: £7.24 609In Stock	Mfr. Part No. ACS772LCB-050B-SMT-T Mouser Part No 250-772LCB050BSMTT	Allegro MicroSystems	Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	609In Stock	£7.24 £6.55 £5.88 £5.68 View £5.57 £4.76 Quote	Min.: 1 Mult.: 1	50 A	Current Sense	2.5 us	1 %	200 kHz	4.5 V to 5.5 V	Analog	+ 150 C	- 40 C	CB-5	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors HIGH ACCURACY, HALL-EFFECT CURRENT SENSOR IC ACS772ECBTV-250B-PFF-T Allegro MicroSystems 1: £5.88 1,555In Stock NRND	Mfr. Part No. ACS772ECBTV-250B-PFF-T Mouser Part No 250-772ECBTV250BPFFT NRND	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, HALL-EFFECT CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	1,555In Stock	£5.88 £5.15 £4.79 £4.04 View £3.75 £3.43 £3.33 £3.22	Min.: 1 Mult.: 1										CB-3
Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC ACS772LCB-050B-PFF-T Allegro MicroSystems 1: £7.91 4,014In Stock	Mfr. Part No. ACS772LCB-050B-PFF-T Mouser Part No 250-772LCB050BPFFT	Allegro MicroSystems	Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	4,014In Stock	£7.91 £7.67 £7.13 £6.44 View £5.85 £5.68 £5.60 Quote	Min.: 1 Mult.: 1	50 A	Current Sense	2.5 us	1 %	200 kHz	4.5 V to 5.5 V	Analog	+ 150 C	- 40 C	CB-5	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC ACS772LCB-100U-PFF-T Allegro MicroSystems 1: £7.87 2,915In Stock 3,264Expected 15/02/2027	Mfr. Part No. ACS772LCB-100U-PFF-T Mouser Part No 250-772LCB100UPFFT	Allegro MicroSystems	Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	2,915In Stock 3,264Expected 15/02/2027	£7.87 £7.13 £6.52 £6.14 View £5.65 £5.39 £4.98 £4.91 Quote	Min.: 1 Mult.: 1	100 A	Current Sense	2.5 us	1 %	200 kHz	4.5 V to 5.5 V	Analog	+ 150 C	- 40 C	CB-5	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IC ACS772LCB-100B-SMT-T Allegro MicroSystems 1: £7.24 121In Stock 1,224Expected 03/12/2026	Mfr. Part No. ACS772LCB-100B-SMT-T Mouser Part No 250-772LCB100BSMTT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	121In Stock 1,224Expected 03/12/2026	£7.24 £6.55 £5.98 £5.77 View £5.30 £5.14 £4.98 £4.83 Quote	Min.: 1 Mult.: 1	100 A	Current Sense	2.5 us	1 %	200 kHz	4.5 V to 5.5 V	Analog	+ 150 C	- 40 C	CB-5	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC ACS772ECB-400B-PFF-T Allegro MicroSystems 1: £7.45 7,966On Order	Mfr. Part No. ACS772ECB-400B-PFF-T Mouser Part No 250-772ECB400BPFFT	Allegro MicroSystems	Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	7,966On Order On Order Ship Dates Mfr. No: ACS772ECB-400B-PFF-T Stock: 0 On Order: 1,438 Expected 16/11/2026 3,264 Expected 22/03/2027 3,264 Expected 12/04/2027 Factory Lead Time: 16 Weeks	£7.45 £6.74 £6.07 £5.86 View £5.66 £5.29 £4.92 £4.87 Quote	Min.: 1 Mult.: 1	400 A	Current Sense	2.5 us	1 %	200 kHz	4.5 V to 5.5 V	Analog	+ 85 C	- 40 C	CB-5	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC ACS772KCB-150B-PFF-T Allegro MicroSystems 1: £7.93 4,751Expected 09/08/2027	Mfr. Part No. ACS772KCB-150B-PFF-T Mouser Part No 250-772KCB150BPFFT	Allegro MicroSystems	Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	4,751Expected 09/08/2027	£7.93 £7.18 £6.46 £6.12 View £5.82 £5.45 £5.23 Quote	Min.: 1 Mult.: 1	150 A	Current Sense	2.5 us	1 %	200 kHz	4.5 V to 5.5 V	Analog	+ 125 C	- 40 C	CB-5	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IC ACS772KCB-150B-SMT-T Allegro MicroSystems 1: £7.24 4,896Expected 15/02/2027	Mfr. Part No. ACS772KCB-150B-SMT-T Mouser Part No 250-772KCB150BSMTT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	4,896Expected 15/02/2027	£7.24 £6.55 £5.88 £5.68 View £5.57 £5.18 £5.00 £4.84 Quote	Min.: 1 Mult.: 1	150 A	Current Sense	2.5 us	1 %	200 kHz	4.5 V to 5.5 V	Analog	+ 125 C	- 40 C	CB-5	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC ACS772ECB-200B-PFF-T Allegro MicroSystems 1: £7.91 1,632Expected 07/12/2026	Mfr. Part No. ACS772ECB-200B-PFF-T Mouser Part No 250-772ECB200BPFFT	Allegro MicroSystems	Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	1,632Expected 07/12/2026	£7.91 £7.16 £6.55 £6.15 View £5.66 £5.39	Min.: 1 Mult.: 1 Max.: 408	200 A	Current Sense	2.5 us	1 %	200 kHz	4.5 V to 5.5 V	Analog	+ 85 C	- 40 C	CB-5	5.5 V	4.5 V	Hall-Effect

ACS772 200kHz Automotive Current Sensor ICs

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ACS772 200kHz Automotive Current Sensor ICs

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