ACS72981LLRATR-100B5

Allegro MicroSystems, Inc.
HIGH PRECISION LINEAR HALL EFFECT
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 620-ACS72981LLRATR-100B5CT-ND 0 1 $6.96 $5.42 $3.89 $3.79 $2.97 $2.97
Arrow North American Components ACS72981LLRATR-100B5 0 9000 $3.21
AVNET Europe ACS72981LLRATR-100B5 0 3000 * $6.73
Mouser Electronics 250-72981LLRATR100B5 17759 1 $6.45 $4.09 $4.09 $3.97 $3.11 $2.82
Newark ACS72981LLRATR-100B5 0 9000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Win Source ACS72981LLRATR-100B5 3000 1

ACS70331EESATR-005U3

Allegro MicroSystems, Inc.
Current Sensor ±2% 0A to 5A 1MHz 0.5mA 12-Pin QFN T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ACS70331EESATR-005U3 1658 $2.10 $1.78 $1.61 $1.54 $1.41 $1.24
Arrow North American Components ACS70331EESATR-005U3 0 6000 $1.27
AVNET Europe ACS70331EESATR-005U3 1000 1500 * $2.29
Mouser Electronics ACS70331EESATR-005U3 40 1 $3.21 $2.47 $2.47 $1.75 $1.75 $1.75
Newark ACS70331EESATR-005U3 0 6000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Verical Marketplace ACS70331EESATR-005U3 4500 1500 $0.67
Win Source ACS70331EESATR-005U3 8200 2

ACS724KMATR-12AB-T

Allegro MicroSystems, Inc.
Board Mount Current Sensors CURRENT SENSOR W/COMMON-MODE FIELD REJECTION
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ACS724KMATR-12AB-T 0 3000 $2.42
AVNET Europe ACS724KMATR-12AB-T 0 1000 * $7.01 * $4.51
Mouser Electronics ACS724KMATR-12AB-T 3000 1 $6.57 $5.13 $4.15 $3.57 $2.80 $2.80
Newark ACS724KMATR-12AB-T 0 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

AMT49700KETJTR

Allegro MicroSystems, Inc.
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE STEPPER MOTOR DRIVER w/PROGRAMMABLE MOTOR CONTROL
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AMT49700KETJTR 3618 $5.18 $3.46 $3.01 $2.51 $2.12 $1.81
Arrow North American Components AMT49700KETJTR 0 9000
AVNET Europe AMT49700KETJTR 0 1500 * $3.82
element14 APAC AMT49700KETJTR 241 100 * $0.00 * $0.00 * $2.65 * $2.65 * $2.65 * $2.65
Farnell AMT49700KETJTR 241 100 * $0.00 * $0.00 * $0.00 * $2.20 * $2.00 * $2.00
Mouser Electronics AMT49700KETJTR 0 9000 $1.92
Newark AMT49700KETJTR 1495 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

ACS37800KMACTR-015B5-SPI

Allegro MicroSystems, Inc.
SOIC-16 / A� / Hall-Effect Current Sensor
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ACS37800KMACTR-015B5-SPI 1617 $5.09 $4.38 $3.99 $3.85 $3.45 $3.30
Arrow North American Components ACS37800KMACTR-015B5-SPI 0 3000
AVNET Europe ACS37800KMACTR-015B5-SPI 1000 1000 * $8.94 * $5.75
Mouser Electronics ACS37800KMACTR-015B5-SPI 4406 1 $4.45 $3.78 $3.78 $3.52 $3.18 $3.12
Win Source ACS37800KMACTR-015B5-SPI 1 1

A3901SEJTR-T

Allegro MicroSystems, Inc.
IC MOTOR DRVR STEPPER DUAL 10MLP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 620-1159-1-ND 1539 1 $1.09 $0.79 $0.71 $0.63 $0.56 $0.50
Arrow North American Components A3901SEJTR-T 0 18000
AVNET Europe A3901SEJTR-T 1500 1500 * $0.98
element14 APAC A3901SEJTR-T 24431 100 * $0.00 * $0.00 * $0.00 * $0.68 * $0.68 * $0.68
Farnell A3901SEJTR-T 24424 100 * $0.58 * $0.48 * $0.47
Future Electronics A3901SEJTR-T 9000 1500 $0.47
Mouser Electronics 250-A3901SEJTR-T 18970 1 $1.51 $0.88 $0.88 $0.66 $0.61 $0.49
Newark A3901SEJTR-T 24951 1 $1.09 $0.79 $0.67 $0.63 $0.63 $0.63
TME A3901SEJTR-T 1435 $1.13
Utmel A3901SEJTR-T 112210 $0.95 $0.71 $0.71 $0.63 $0.60 $0.00
Verical Marketplace A3901SEJTR-T 12000 1500 $0.44
Win Source A3901SEJTR-T 209300 25 $6.64 $5.05 $4.57 $4.57 $4.57

A5303SLETR-T

Allegro MicroSystems, Inc.
Smoke Detectors SMOKE DETECTOR IC
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 620-1346-1-ND 0 $1.82 $1.75 $1.75 $1.41 $0.96 $0.86
AVNET Europe A5303SLETR-T 0 4000 * $2.29
Mouser Electronics 250-A5303SLETR-T 0 8000 $0.84
Newark A5303SLETR-T 0 8000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Utmel A5303SLETR-T 6000 $3.31 $2.87 $2.87 $2.71 $2.63 $0.00
Win Source A5303SLETR-T 10200 1

A4491EESTR-T

Allegro MicroSystems, Inc.
Switching Voltage Regulators TRIPLE OUTPUT STEP DOWN SWITCHING REGULATOR
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 620-A4491EESTR-TDKR-ND 8995 $1.77 $1.30 $1.18 $1.05 $0.95 $0.86
AVNET Europe A4491EESTR-T 5996 1500 * $1.70
Mouser Electronics 250-A4491EESTR-T 8967 1 $1.71 $1.47 $1.47 $1.26 $1.03 $0.83
Win Source A4491EESTR-T 20000 2 $1.12 $1.12 $0.81 $0.81

A3950SLPTR-T

Allegro MicroSystems, Inc.
Motor/Motion/Ignition Controllers & Drivers DMOS FULL BRIDGE MOTOR DRIVER w/OCP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 620-1297-6-ND 18579 $3.30 $2.48 $2.28 $2.05 $1.82 $1.61
AVNET Europe A3950SLPTR-T 100000 4000 * $4.46
element14 APAC A3950SLPTR-T 40427 100 * $0.00 * $2.28 * $2.28 * $2.28 * $2.28 * $2.28
Farnell A3950SLPTR-T 40685 5 * $3.28 * $2.90 * $2.90 * $2.38 * $2.25
Mouser Electronics 250-A3950SLPTR-T 12089 1 $3.16 $2.72 $2.72 $2.40 $1.82 $1.70
Newark A3950SLPTR-T 44730 4000 $0.00 $0.00 $0.00 $0.00 $0.00 $1.84
RS Components A3950SLPTR-T 0 $3.76
TME A3950SLPTR-T 197 $3.12
Utmel A3950SLPTR-T 78390 $5.50 $4.78 $4.78 $4.51 $4.38 $0.00
Win Source A3950SLPTR-T 100000 17 $3.22 $3.03 $2.74 $2.74

A1319LUA-5-T

Allegro MicroSystems, Inc.
Board Mount Hall Effect/Magnetic Sensors FOR NEW DESIGNS USE A1315LUA-5-T
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 620-A1319LUA-5-T-ND 3979 $2.64 $2.07 $1.75 $1.62 $1.27 $1.07
Arrow North American Components A1319LUA-5-T 0 4000 $2.66 $2.66 $2.66 $1.37 $1.78 $1.49
AVNET Europe A1319LUA-5-T 0 1 * $1.53 * $1.39 * $1.22 * $1.18 * $1.18 * $1.18
Mouser Electronics 250-A1319LUA-5-T 3580 1 $2.65 $2.17 $2.17 $1.54 $1.21 $1.16
Newark A1319LUA-5-T 0 4000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
RS Components A1319LUA-5-T 0 $6.95
Verical Marketplace A1319LUA-5-T 4000 500 $1.77 $1.49
Win Source A1319LUA-5-T 1 1