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TMCS1123/TMCS1123-Q1 Hall-Effect Current Sensors

Texas Instruments TMCS1123/TMCS1123-Q1 Precision Hall-Effect Current Sensors are designed to address the need for highly accurate current measurements in high-voltage systems such as electric vehicle (EV) charging and solar energy. These galvanically isolated sensors offer up to 80A_RMS at +25°C and robust reinforced isolation with 1100V_DC reinforced working voltage and 5000V_RMS withstand isolation voltage. The precision signal conditioning circuitry with built-in drift compensation achieves less than 1.75% maximum total error over temperature and lifetime with no system-level calibration, making the TMCS1123/TMCS1123-Q1 series a highly accurate solution throughout the system's lifetime. The devices can be used for AC and DC current measurements and offer a bandwidth of 250kHz. TI TMCS1123/TMCS1123-Q1 Precision Hall-Effect Current Sensors operate with a low voltage supply from 3V to 5.5V and come in an SOIC (DVG) 10-pin package. The TMCS1123-Q1 devices are AEC-Q100 qualified for automotive applications.

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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.
Board Mount Hall Effect/Magnetic Sensors TMCS1123A1AQDVGRQ1 Texas Instruments 1: £5.34 2,830In Stock New Product	Mfr. Part No. TMCS1123A1AQDVGRQ1 Mouser Part No 595-CS1123A1AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	2,830In Stock	Cut Tape £5.34 £4.50 £4.19 £3.81 View Reel £2.99 £3.54 £3.29 £2.99 £2.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123A2AQDVGRQ1 Texas Instruments 1: £5.34 1,742In Stock New Product	Mfr. Part No. TMCS1123A2AQDVGRQ1 Mouser Part No 595-CS1123A2AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,742In Stock	Cut Tape £5.34 £4.50 £4.19 £3.81 View Reel £2.80 £3.54 £3.29 £2.99 £2.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123A3AQDVGRQ1 Texas Instruments 1: £4.30 1,988In Stock New Product	Mfr. Part No. TMCS1123A3AQDVGRQ1 Mouser Part No 595-CS1123A3AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,988In Stock	Cut Tape £4.30 £3.87 £3.71 £3.51 View Reel £2.76 £3.39 £3.26 £2.93 £2.80 £2.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123A4AQDVGRQ1 Texas Instruments 1: £5.34 1,918In Stock New Product	Mfr. Part No. TMCS1123A4AQDVGRQ1 Mouser Part No 595-CS1123A4AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,918In Stock	Cut Tape £5.34 £4.50 £4.19 £3.81 View Reel £2.80 £3.54 £3.29 £2.99 £2.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123A5AQDVGRQ1 Texas Instruments 1: £5.34 1,320In Stock New Product	Mfr. Part No. TMCS1123A5AQDVGRQ1 Mouser Part No 595-CS1123A5AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,320In Stock	Cut Tape £5.34 £4.50 £4.19 £3.81 View Reel £2.80 £3.54 £3.29 £2.99 £2.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123B2AQDVGRQ1 Texas Instruments 1: £5.34 1,838In Stock New Product	Mfr. Part No. TMCS1123B2AQDVGRQ1 Mouser Part No 595-CS1123B2AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,838In Stock	Cut Tape £5.34 £4.50 £4.19 £3.81 View Reel £2.80 £3.54 £3.29 £2.99 £2.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123B3AQDVGRQ1 Texas Instruments 1: £4.30 1,920In Stock New Product	Mfr. Part No. TMCS1123B3AQDVGRQ1 Mouser Part No 595-CS1123B3AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,920In Stock	Cut Tape £4.30 £3.87 £3.71 £3.51 View Reel £2.76 £3.39 £3.26 £2.93 £2.80 £2.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123B4AQDVGRQ1 Texas Instruments 1: £5.34 1,988In Stock New Product	Mfr. Part No. TMCS1123B4AQDVGRQ1 Mouser Part No 595-CS1123B4AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,988In Stock	Cut Tape £5.34 £4.50 £4.19 £3.81 View Reel £2.80 £3.54 £3.29 £2.99 £2.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123B5AQDVGRQ1 Texas Instruments 1: £5.34 1,239In Stock New Product	Mfr. Part No. TMCS1123B5AQDVGRQ1 Mouser Part No 595-CS1123B5AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,239In Stock	Cut Tape £5.34 £4.50 £4.19 £3.81 View Reel £2.80 £3.54 £3.29 £2.99 £2.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123C1AQDVGRQ1 Texas Instruments 1: £5.34 1,375In Stock New Product	Mfr. Part No. TMCS1123C1AQDVGRQ1 Mouser Part No 595-CS1123C1AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,375In Stock	Cut Tape £5.34 £4.50 £4.19 £3.81 View Reel £2.80 £3.54 £3.29 £2.99 £2.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123C2AQDVGRQ1 Texas Instruments 1: £5.34 1,978In Stock New Product	Mfr. Part No. TMCS1123C2AQDVGRQ1 Mouser Part No 595-CS1123C2AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,978In Stock	Cut Tape £5.34 £4.50 £4.19 £3.81 View Reel £2.80 £3.54 £3.29 £2.99 £2.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123C3AQDVGRQ1 Texas Instruments 1: £4.30 1,956In Stock New Product	Mfr. Part No. TMCS1123C3AQDVGRQ1 Mouser Part No 595-CS1123C3AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,956In Stock	Cut Tape £4.30 £3.87 £3.71 £3.51 View Reel £2.76 £3.39 £3.26 £2.93 £2.80 £2.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123C4AQDVGRQ1 Texas Instruments 1: £5.34 1,878In Stock New Product	Mfr. Part No. TMCS1123C4AQDVGRQ1 Mouser Part No 595-CS1123C4AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,878In Stock	Cut Tape £5.34 £4.50 £4.19 £3.81 View Reel £2.80 £3.54 £3.29 £2.99 £2.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors TMCS1123C5AQDVGRQ1 Texas Instruments 1: £4.30 1,876In Stock New Product	Mfr. Part No. TMCS1123C5AQDVGRQ1 Mouser Part No 595-CS1123C5AQDVGRQ1 New Product	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,876In Stock	Cut Tape £4.30 £3.87 £3.71 £3.51 View Reel £2.76 £3.39 £3.26 £2.93 £2.80 £2.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123D71QDVGR Texas Instruments 1: £3.72 1,917In Stock New Product	Mfr. Part No. TMCS1123D71QDVGR Mouser Part No 595-TMCS1123D71QDVGR New Product	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,917In Stock	Cut Tape £3.72 £3.33 £3.20 £3.03 View Reel £2.35 £2.92 £2.80 £2.54 £2.42 £2.35	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123A1AQDVGR Texas Instruments 1: £3.72 1,622In Stock	Mfr. Part No. TMCS1123A1AQDVGR Mouser Part No 595-TMCS1123A1AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,622In Stock	£3.72 £3.33 £3.20 £3.03 View £2.92 £2.80 £2.54 £2.42 £2.30	Min.: 1 Mult.: 1
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123A2AQDVGR Texas Instruments 1: £3.72 1,529In Stock	Mfr. Part No. TMCS1123A2AQDVGR Mouser Part No 595-TMCS1123A2AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,529In Stock	Cut Tape £3.72 £3.33 £3.20 £3.03 View Reel £2.30 £2.92 £2.80 £2.54 £2.42 £2.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123A3AQDVGR Texas Instruments 1: £3.72 1,700In Stock	Mfr. Part No. TMCS1123A3AQDVGR Mouser Part No 595-TMCS1123A3AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,700In Stock	Cut Tape £3.72 £3.33 £3.20 £3.03 View Reel £2.30 £2.92 £2.80 £2.54 £2.42 £2.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123A4AQDVGR Texas Instruments 1: £3.72 1,374In Stock	Mfr. Part No. TMCS1123A4AQDVGR Mouser Part No 595-TMCS1123A4AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,374In Stock	Cut Tape £3.72 £3.33 £3.20 £3.03 View Reel £2.30 £2.92 £2.80 £2.54 £2.49 £2.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123A5AQDVGR Texas Instruments 1: £3.72 2,449In Stock	Mfr. Part No. TMCS1123A5AQDVGR Mouser Part No 595-TMCS1123A5AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	2,449In Stock	Cut Tape £3.72 £3.33 £3.20 £3.03 View Reel £2.30 £2.92 £2.80 £2.54 £2.42 £2.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123B2AQDVGR Texas Instruments 1: £3.62 1,454In Stock	Mfr. Part No. TMCS1123B2AQDVGR Mouser Part No 595-TMCS1123B2AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,454In Stock	Cut Tape £3.62 £3.25 £3.11 £2.94 View Reel £2.12 £2.83 £2.72 £2.40 £2.23 £2.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123B3AQDVGR Texas Instruments 1: £3.72 924In Stock	Mfr. Part No. TMCS1123B3AQDVGR Mouser Part No 595-TMCS1123B3AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	924In Stock	Cut Tape £3.72 £3.33 £3.20 £3.03 View Reel £2.30 £2.92 £2.80 £2.54 £2.42 £2.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123B4AQDVGR Texas Instruments 1: £3.48 1,531In Stock	Mfr. Part No. TMCS1123B4AQDVGR Mouser Part No 595-TMCS1123B4AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,531In Stock	Cut Tape £3.48 £3.13 £2.99 £2.83 View Reel £2.12 £2.72 £2.62 £2.36 £2.23 £2.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123B5AQDVGR Texas Instruments 1: £4.71 1,980In Stock	Mfr. Part No. TMCS1123B5AQDVGR Mouser Part No 595-TMCS1123B5AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,980In Stock	£4.71 £3.96 £3.68 £3.35 View £3.11 £2.89 £2.50 £2.39 £2.28	Min.: 1 Mult.: 1
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123C1AQDVGR Texas Instruments 1: £3.95 1,655In Stock	Mfr. Part No. TMCS1123C1AQDVGR Mouser Part No 595-TMCS1123C1AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1,655In Stock	£3.95 £3.54 £3.39 £3.20 View £3.08 £2.92 £2.60 £2.42 £2.30	Min.: 1 Mult.: 1

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TMCS1123/TMCS1123-Q1 Hall-Effect Current Sensors

Types of Sensors