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Allegro MicroSystems ACS7 Isolators Series

29 variants · Allegro MicroSystems

About the Allegro MicroSystems ACS7 Isolators Series

The Allegro MicroSystems ACS7 Isolators Series series groups 29 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common package of Tape & Reel (TR); Cut Tape (CT). Variants differ by case, current - supply and mounting, so you can match the exact case your application requires using the selection guide below. All listed Allegro MicroSystems ACS7 Isolators Series part numbers are active and orderable.

Select a variant by

Case
4-SIP Module · 8-SOIC (0.154\", 3.90mm Width) · 12-PowerWFQFN · 16-SOIC (0.295\", 7.50mm Width)
Current - supply
6mA · 12mA · 14mA · 15mA · 16mA
Mounting
Surface Mount · Through Hole
Operating temperature
-40°C ~ 85°C · -40°C ~ 125°C · -40°C ~ 150°C · -40°C ~ 150°C (TA)
Voltage
3V ~ 3.6V · 3V ~ 4.5V · 4.5V ~ 5.5V · 5V
Accuracy
±1.6% · ±1% · ±2% · ±3%
Current - sensing
±2.5A · 10A · 15A · 20A · 30A · 40A · 65A
For measuring
AC/DC · DC

Shared specifications

Package
Tape & Reel (TR); Cut Tape (CT)

Variant comparison

ParameterACS70310LKTATN-005B5-CACS70310LKTATN-2P5B5-CACS70331EESATR-2P5B3ACS720KLATR-15AB-TACS720KLATR-65AB-TACS722LLCTR-10AB-T
Case4-SIP Module4-SIP Module12-PowerWFQFN16-SOIC (0.295\", 7.50mm Width)16-SOIC (0.295\", 7.50mm Width)8-SOIC (0.154\", 3.90mm Width)
Current - supply15mA15mA6mA16mA16mA12mA
MountingThrough HoleThrough HoleSurface MountSurface MountSurface MountSurface Mount
Operating temperature-40°C ~ 150°C (TA)-40°C ~ 150°C (TA)-40°C ~ 85°C-40°C ~ 125°C-40°C ~ 125°C-40°C ~ 150°C
Voltage4.5V ~ 5.5V4.5V ~ 5.5V3V ~ 4.5V4.5V ~ 5.5V4.5V ~ 5.5V3V ~ 3.6V
Accuracy±2%±1.6%±1.6%±3%
Current - sensing±2.5A15A65A10A
For measuringAC/DCAC/DCAC/DCAC/DC

Request a quote on any Allegro MicroSystems ACS7 Isolators Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants