Browse Allegro Microsystems Inc Electronic Parts Listing

At Parts Needed Yesterday, we provide parts from top electronics manufacturers  like Allegro Microsystems Inc, with part numbers such as A3931KJPTR-T, A3985SLDTR-T, A3955SLBTR, A3904ECGTR, A1211LUA-T. With a nation-wide supply chain network that stretches across the United States, we have some of the fastest lead and shipping times in the industry. Our sales team is ready and waiting to respond to your RFQ, and can provide a quote for electronics parts from Allegro Microsystems Inc within fifteen minutes of receiving your Instant RFQ.


Part No Description QTY RFQ
A6810SLW ic source drvr 10bit ser 20soic low side parallel/serial 10 - 25ma 40ma - -20¦c ~ 85¦c surface mount 20-soic (0.295"" 7.50mm width) 20-soic w tube Avl RFQ
A8516ELPTR-T ic led dvr backlight mon 24tssop - - - pwm step-up (boost) 6 - yes - backlight rgb white led 300khz ~ 1mhz - 8 v ~ 24 v - surface mount 24-tssop (0.173"" 4.40mm width) exposed pad 24-tssop exposed pad tape & reel (tr) -40¦c ~ 85¦c Avl RFQ
A3989SEVTR-T ic stepper/motor driver 36-qfn dc motor driver stepper motor driver - 2 - 8 v ~ 36 v 3 v ~ 5.5 v -20¦c ~ 85¦c surface mount 36-vfqfn exposed pad 36-qfn-ep (6x6) digi-reel« Avl RFQ
A3964SLBTR-T ic motor driver pwm dual 20soic stepper motor driver - 1 ¦800ma 5 v ~ 30 v 4.75 v ~ 5.25 v -20¦c ~ 85¦c surface mount 20-soic (0.295"" 7.50mm width) 20-soic w digi-reel« Avl RFQ
A1223EUA-T sensor hall eff dgtl latch 3sip Avl RFQ
A3931KJPTR-T ic bldc ctlr/mosfet dvr 48-lqfp dc motor controller brushless (bldc) 3 phase - 1 500ma - 5.5 v ~ 50 v -40¦c ~ 150¦c surface mount 48-lqfp exposed pad 48-lqfp exposed pad (7x7) digi-reel« Avl RFQ
A3985SLDTR-T ic mosfet drvr prog dual 38tssop h bridge - non-inverting 120ns - - - 2 - 8 - 12 v ~ 50 v -20¦c ~ 85¦c surface mount 38-tfsop (0.173"" 4.40mm width) 38-tssop digi-reel« Avl RFQ
A3955SLBTR ic motor driver pwm full 16-soic stepper motor driver - 1 ¦1.5a 4.5 v ~ 50 v 4.5 v ~ 5.5 v -20¦c ~ 85¦c surface mount 16-soic (0.295"" 7.50mm width) 16-soic w tape & reel (tr) Avl RFQ
A3904ECGTR ic voice coil motor dvr 6-wlcsp voice coil motor driver - 1 127ma 0.5 v ~ 5.9 v 2.4 v ~ 5.5 v -40¦c ~ 85¦c surface mount 6-xfbga wlcsp 6-wlcsp tape & reel (tr) Avl RFQ
A1211LUA-T ic latch hall effect 3-sip Avl RFQ
A1203LLHLT-T ic sw continuous time bipo sot23 Avl RFQ
A1425LK ic sensor hall effect ac 4-sip Avl RFQ
A8739EEETR-T ic photoflash charger 8-dfn photoflash capacitor charger xenon 2ma 2.3 v ~ 5.5 v -40¦c ~ 85¦c surface mount 8-ufdfn exposed pad 8-dfn (2x2) digi-reel« Avl RFQ
A1140EUA ic switch hall effect uni 3-sip Avl RFQ
A3966SLBTR ic motor driver pwm full 16soic stepper motor driver 2 phase - 1 ¦650ma 4.5 v ~ 30 v 4.75 v ~ 5.5 v -20¦c ~ 85¦c surface mount 16-soic (0.295"" 7.50mm width) 16-soic w tape & reel (tr) Avl RFQ
A6841ELWTR-T ic sink driver 8bit latch 18soic low side parallel/serial 8 - - 500ma 3 v ~ 5.5 v -40¦c ~ 85¦c surface mount 18-soic (0.295"" 7.50mm width) 20-soic w tape & reel (tr) Avl RFQ
A3982SLB ic motor driver stepper 24-soic stepper motor driver - 1 ¦2a 8 v ~ 35 v 3 v ~ 5.5 v -20¦c ~ 85¦c surface mount 24-soic (0.295"" 7.50mm width) 24-soic w tube Avl RFQ
A3908EEETR-T ic motor driver dc lv 500ma 8dfn dc motor driver - 1 500ma - 3 v ~ 5.5 v -40¦c ~ 85¦c surface mount 8-ufdfn exposed pad 8-dfn/mlp (2x2) digi-reel« Avl RFQ
A6812SEPTR-T ic source dvr 20bit ser 28-plcc low side parallel/serial 20 - 25ma 40ma - -20¦c ~ 85¦c surface mount 28-lcc (j-lead) 28-plcc (11.51x11.51) digi-reel« Avl RFQ
ACS714ELCTR-20A-T sensor current 20a 5v bi 8-soic Avl RFQ
A6261KLYTR-T ic led array dvr 400ma 10-msop yes - - linear (ldo) pwm 4 - - - automotive general purpose high brightness led (hbled) - - 6 v ~ 50 v - surface mount 10-tfsop 10-msop (0.118"" 3.00mm width) exposed pad 10-msop exposed pad digi-reel« -40¦c ~ 125¦c Avl RFQ
A1148EUA ic switch hall effect uni 3-sip Avl RFQ
A6282ELPTR-T ic led driver linear 24-tssop yes - - linear 16 - yes - backlight color white led 30mhz - 3 v ~ 5.5 v 12v surface mount 24-tssop (0.173"" 4.40mm width) exposed pad 24-tssop exposed pad digi-reel« -40¦c ~ 85¦c Avl RFQ
A6B273KLWTR ic pwr drvr 8bit address 20soic high side non-inverting 8 5.5 ohm 150ma 500ma 4.5 v ~ 5.5 v -40¦c ~ 125¦c surface mount 20-soic (0.295"" 7.50mm width) 20-soic w tape & reel (tr) Avl RFQ
A3967SLB ic motor driver pwm full 24soic stepper motor driver - 1 ¦750ma 4.75 v ~ 30 v 3 v ~ 5.5 v -20¦c ~ 85¦c surface mount 24-soic (0.295"" 7.50mm width) 24-soic w tube Avl RFQ
APEK4984SLP-01-T board eval motor control a4984 power management motor control stepper no a4984 - Avl RFQ
A3953SB-T ic motor driver pwm full 16-dip pwm motor driver - 1 ¦1.3a 3 v ~ 50 v 3 v ~ 5.5 v -20¦c ~ 85¦c through hole 16-dip (0.300"" 7.62mm) 16-dip tube Avl RFQ
A1142LUA-T ic switch hall effect uni 3-sip Avl RFQ
A3973SB-T ic motor driver pwm dual 24-dip stepper motor driver - 1 ¦ 1a 15 v ~ 35 v 4.5 v ~ 5.5 v -20¦c ~ 85¦c through hole 24-dip (0.300"" 7.62mm) 24-dip tube Avl RFQ
A1202LLHLT-T (va)ic sw continuous time bipo sot23 Avl RFQ
A1425LK-T ic sensor hall effect ac 4-sip Avl RFQ
A3950SLP-T ic motor driver pwm full 16-tsso pwm motor driver - 1 ¦2.8a - 8 v ~ 36 v -20¦c ~ 85¦c surface mount 16-tssop (0.173"" 4.40mm width) exposed pad 16-tssop-ep tube Avl RFQ
A4986SLPTR-T NA Avl RFQ
A3291KUA-T ic hall effect latch 3-sip Avl RFQ
A3977SEDTR-T ic motor driver pwm dual 44plcc stepper motor driver - 1 ¦2.5a 8 v ~ 35 v 3 v ~ 5.5 v -20¦c ~ 85¦c surface mount 44-lcc (j-lead) 44-plcc (16.59x16.59) digi-reel« Avl RFQ
A1223ELHLT-T sensor hall eff dgtl latch sot23 Avl RFQ
A6801SLW-T ic sink driver latched 24-soic relay/lamp driver non-inverting 8 - - 600ma 3 v ~ 5.5 v -20¦c ~ 85¦c surface mount 24-soic (0.295"" 7.50mm width) 24-soic w tube Avl RFQ
A3946KLP ic ctrlr mosfet 16-tssop dc motor controller brushless (bldc) 3 phase - 1 - - 7 v ~ 60 v -40¦c ~ 135¦c surface mount 16-tssop (0.173"" 4.40mm width) exposed pad 16-tssop-ep tube Avl RFQ
A6812SLWTR ic source drvr 20bit ser 28soic low side parallel/serial 20 - 25ma 40ma - -20¦c ~ 85¦c surface mount 28-soic (0.295"" 7.50mm width) 28-soic w tape & reel (tr) Avl RFQ
A3946KLBTR-T ic ctlr mosfet 16-soic dc motor controller brushless (bldc) 3 phase - 1 - - 7 v ~ 60 v -40¦c ~ 135¦c surface mount 16-soic (0.295"" 7.50mm width) 16-soic w digi-reel« Avl RFQ
A1147EUA-T ic switch hall effect uni 3-sip Avl RFQ
A3973SLB-T ic motor driver pwm dual 24-soic stepper motor driver - 1 ¦ 1a 15 v ~ 35 v 4.5 v ~ 5.5 v -20¦c ~ 85¦c surface mount 24-soic (0.295"" 7.50mm width) 24-soic w tube Avl RFQ
A3212EEHLT-T (va)ic switch hall effect 2x2mlpd Avl RFQ
A8904SLP ic ctrlr/drvr dc motor 28tssop dc motor driver brushless (bldc) 3 phase - 1 ¦1.4a 4 v ~ 14 v 4.5 v ~ 5.5 v -20¦c ~ 85¦c surface mount 28-tssop (0.173"" 4.40mm width) exposed pad 28-tssop exposed pad tube Avl RFQ
A3932SEQ ic ctrlr mosfet 3ph 32-plcc dc motor controller brushless (bldc) 3 phase - 1 - - 18 v ~ 50 v -20¦c ~ 85¦c surface mount 32-plcc 32-plcc tube Avl RFQ
A8512EETTR-T ic led dvr wht/rgb bklgt 28qfn - - - high side low side pwm step-up (boost) 6 - no - backlight rgb white led 300khz ~ 1mhz - 8 v ~ 24 v - surface mount 28-wqfn exposed pad 28-hwqfn 28-qfn/mlp exposed pad (5x5) tape & reel (tr) -40¦c ~ 85¦c Avl RFQ
A1172ECGLT ic hall effect sw 1.65v 4-wlcsp Avl RFQ
A6812SLWTR-T ic source dvr 20bit ser 28-soic low side parallel/serial 20 - 25ma 40ma - -20¦c ~ 85¦c surface mount 28-soic (0.295"" 7.50mm width) 28-soic w digi-reel« Avl RFQ
A6818EEPTR-T ic source drvr 32bit ser 44plcc low side parallel/serial 32 - 25ma 40ma - -40¦c ~ 85¦c surface mount 44-lcc (j-lead) 44-plcc (16.59x16.59) tape & reel (tr) Avl RFQ
A6282EESTR-T ic led driver linear 24-qfn yes - - linear 16 - yes - backlight color white led 30mhz - 3 v ~ 5.5 v 12v surface mount 24-wfqfn exposed pad 24-qfn exposed pad (4x4) digi-reel« -40¦c ~ 85¦c Avl RFQ
A6276EA-T ic led driver linear 24-dip yes - - linear 16 - yes - led lighting display signage automotive - 20mhz - 4.5 v ~ 5.5 v 1v through hole 24-dip (0.300"" 7.62mm) 24-dip tube -40¦c ~ 85¦c Avl RFQ
A8501ELPTR-T ic led drvr wt/rgb bklgt 28tssop - - - pwm step-up (boost) 4 - yes - automotive backlight rgb white led 600khz ~ 2.2mhz - 8 v ~ 21 v - surface mount 28-tssop (0.173"" 4.40mm width) exposed pad 28-tssop exposed pad digi-reel« -40¦c ~ 125¦c Avl RFQ
ACS713ELCTR-20A-T sensor current 20a 5v uni 8-soic Avl RFQ
A3977KED-T ic motor driver pwm dual 44-plcc stepper motor driver - 1 ¦2.5a 8 v ~ 35 v 3 v ~ 5.5 v -40¦c ~ 125¦c surface mount 44-lcc (j-lead) 44-plcc (16.59x16.59) tube Avl RFQ
A8737EEJTR-T ic photoflash cap charger 10tdfn photoflash capacitor charger xenon - 2.3 v ~ 5.5 v -40¦c ~ 85¦c surface mount 10-wfdfn exposed pad 10-tdfn/mlp (3x3) tape & reel (tr) Avl RFQ
A2919SLB-T ic motor driver pwm dual 24-soic dc motor driver stepper motor driver - 40940 ¦750ma 10 v ~ 45 v 4.75 v ~ 5.25 v -20¦c ~ 85¦c surface mount 24-soic (0.295"" 7.50mm width) 24-soic w tube Avl RFQ
A8515GLPTR-T ic led dvr wht/rgb bklgt 16tssop - - - pwm step-up (boost) 2 - yes - backlight white led 600khz ~ 2.5mhz - 5 v ~ 40 v - surface mount 16-tssop (0.173"" 4.40mm width) exposed pad 16-tssop-ep tape & reel (tr) -40¦c ~ 105¦c Avl RFQ
A1642LK-I1-T ic sensor hall effect opt 4-sip Avl RFQ
A6276SA ic led driver linear 24-dip yes - - linear 16 - yes - led lighting display signage automotive - 20mhz - 4.5 v ~ 5.5 v 1v through hole 24-dip (0.300"" 7.62mm) 24-dip tube -20¦c ~ 85¦c Avl RFQ
ACS711ELCTR-25AB-T sensor current 25a 3.3v 8-soic Avl RFQ
ACS715ELCTR-30A-T sensor current 30a 5v uni 8-soic Avl RFQ
A8512ELBTR-T ic led dvr wht/rgb bklgt 24soic - - - high side low side pwm step-up (boost) 6 - no - backlight rgb white led 300khz ~ 1mhz - 8 v ~ 24 v - surface mount 24-soic (0.295"" 7.50mm width) 24-soic w tape & reel (tr) -40¦c ~ 85¦c Avl RFQ
A3944KLPTR-T ic predriver mosfet 6ch tssop low-side - parallel/serial 200ns 50ma - - 6 - 6 - 6 v ~ 40 v -40¦c ~ 150¦c surface mount 28-tssop (0.173"" 4.40mm width) exposed pad 28-tssop exposed pad tape & reel (tr) Avl RFQ
A8513KLYTR-T ic led drvr auto bcklght 10msop - - - pwm sepic step-up (boost) 1 - yes - automotive backlight white led 1.8mhz ~ 2.2mhz - 4.5 v ~ 40 v - surface mount 10-vfsop 10-msop (0.118"" 3.00mm width) exposed pad 10-msop exposed pad digi-reel« -40¦c ~ 125¦c Avl RFQ
A6818EEPTR ic source drvr 32bit ser 44plcc low side parallel/serial 32 - 25ma 40ma - -40¦c ~ 85¦c surface mount 44-lcc (j-lead) 44-plcc (16.59x16.59) tape & reel (tr) Avl RFQ
A8835EEJTR-T photoflash capacitor chrgr 10mlp photoflash capacitor charger - 3 v ~ 5.5 v -40¦c ~ 85¦c surface mount 10-wfdfn exposed pad 10-tdfn/mlp (3x3) digi-reel« Avl RFQ
A8740EEETR-T ic photoflash cap charger 8dfn - - - ac dc offline switcher flyback pfc 1 - no - flash/torch - - - 1.5 v ~ 5.5 v - surface mount 8-ufdfn exposed pad 8-dfn-ep (2x2) tape & reel (tr) -40¦c ~ 85¦c Avl RFQ
A8501KLPTR-T ic led dvr wht/rgb bklgt 28tssop - - - pwm step-up (boost) 4 - yes - automotive backlight rgb white led 600khz ~ 2.2mhz - 8 v ~ 21 v - surface mount 28-tssop (0.173"" 4.40mm width) exposed pad 28-tssop exposed pad tape & reel (tr) -40¦c ~ 125¦c Avl RFQ
A3940KLP-T ic mosfet controller 28-tssop h bridge - non-inverting 225ns 700ma - - 1 - 4 - 7 v ~ 40 v -40¦c ~ 135¦c surface mount 28-tssop (0.173"" 4.40mm width) exposed pad 28-tssop exposed pad tube Avl RFQ
A3930KJP-T ic motor ctlr bldc 3ph 48-lqfp dc motor controller brushless (bldc) 3 phase - 1 500ma - 5.5 v ~ 50 v -40¦c ~ 150¦c surface mount 48-lqfp exposed pad 48-lqfp exposed pad (7x7) tray Avl RFQ
ASEK712ELC-05B-T-DK board eval for asek712elc-05b current sensor -5 a ~ 5 a - 185mv/a 4.5 v ~ 5.5 v no board asek712elc-05b Avl RFQ
UDN2916EB-T ic motor driver pwm dual 44plcc dc motor driver stepper motor driver - 40940 ¦750ma 10 v ~ 45 v 4.75 v ~ 5.25 v -20¦c ~ 85¦c surface mount 44-lcc (j-lead) 44-plcc batwings (16.59x16.59) tube Avl RFQ
A1214EUA-T ic latch hall effect 3-sip Avl RFQ
A6595KLWTR ic pwr driver 8bit ser 20-soic high side non-inverting 8 1.3 ohm 250ma 750ma 4.5 v ~ 5.5 v -40¦c ~ 125¦c surface mount 20-soic (0.295"" 7.50mm width) 20-soic w tape & reel (tr) Avl RFQ
A6276ELPTR ic led driver linear 24-tssop yes - - linear 16 - yes - led lighting display signage automotive - 20mhz - 4.5 v ~ 5.5 v 1v surface mount 24-tssop (0.173"" 4.40mm width) exposed pad 24-tssop exposed pad tape & reel (tr) -40¦c ~ 85¦c Avl RFQ
A4952ELYTR-T ic pwm motor dvr full 10-msop dc motor driver pwm motor driver - 1 10ma 8 v ~ 40 v 8 v ~ 40 v -40¦c ~ 85¦c surface mount 10-tfsop 10-msop (0.118"" 3.00mm width) exposed pad 10-msop digi-reel« Avl RFQ
A6275ELW ic led driver linear 16-soic yes - - linear 8 - yes - led lighting display signage automotive - 20mhz - 4.5 v ~ 5.5 v 1v surface mount 16-soic (0.295"" 7.50mm width) 16-soic w tube -40¦c ~ 85¦c Avl RFQ
A1146LUA ic switch hall effect uni 3-sip Avl RFQ
A6810SLW-T ic source drvr 10bit ser 20soic low side parallel/serial 10 - 25ma 40ma - -20¦c ~ 85¦c surface mount 20-soic (0.295"" 7.50mm width) 20-soic w tube Avl RFQ
A6281EESTR-T ic led driver pwm control 16-qfn yes - - linear pwm 3 - yes - general purpose rgb 5mhz - 4.75 v ~ 17 v 1 v ~ 3 v surface mount 16-wfqfn exposed pad 16-qfn/mlp exposed pad (3x3) digi-reel« -40¦c ~ 85¦c Avl RFQ
A3423EK-T ic direction sensor 2ch 4-sip Avl RFQ
ACS715LLCTR-20A-T sensor current 20a 5v uni 8-soic Avl RFQ
A1374LKB-T ic sensor hall effect prec 3-sip Avl RFQ
UDQ2916LB ic motor driver pwm dual 24soic dc motor driver stepper motor driver - 40940 ¦750ma 10 v ~ 45 v 4.75 v ~ 5.25 v -40¦c ~ 105¦c surface mount 24-soic (0.295"" 7.50mm width) 24-soic w tube Avl RFQ
A3967SLBTR ic motor driver pwm full 24soic stepper motor driver - 1 ¦750ma 4.75 v ~ 30 v 3 v ~ 5.5 v -20¦c ~ 85¦c surface mount 24-soic (0.295"" 7.50mm width) 24-soic w tape & reel (tr) Avl RFQ
A3935KJP-T ic ctrlr mosfet 3ph 48-lqfp dc motor driver brushless (bldc) 3 phase - 1 - 7 v ~ 40 v 4.75 v ~ 5.25 v -40¦c ~ 135¦c surface mount 48-lqfp exposed pad 48-lqfp exposed pad (7x7) tube Avl RFQ
A8733EEJTR-T ic photoflash cap charger 10tdfn photoflash capacitor charger xenon - 2.3 v ~ 5.5 v -40¦c ~ 85¦c surface mount 10-wfdfn exposed pad 10-tdfn/mlp (3x3) tape & reel (tr) Avl RFQ
A6262KLYTR-T ic led array driver auto 10-msop yes - yes linear (ldo) pwm 4 - yes - automotive high brightness led (hbled) - - 6 v ~ 50 v - surface mount 10-tfsop 10-msop (0.118"" 3.00mm width) exposed pad 10-msop exposed pad digi-reel« -40¦c ~ 125¦c Avl RFQ
A3967SLB-T ic motor driver pwm full 24-soic stepper motor driver - 1 ¦750ma 4.75 v ~ 30 v 3 v ~ 5.5 v -20¦c ~ 85¦c surface mount 24-soic (0.295"" 7.50mm width) 24-soic w tube Avl RFQ
UDK2559EBTR ic driver quad protected 28plcc low side logic and 4 - 700ma 1a 4.75 v ~ 5.25 v -40¦c ~ 125¦c surface mount 28-lcc (j-lead) 28-plcc (11.51x11.51) tape & reel (tr) Avl RFQ

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