New Melexis 3D magnetic resolver IC is optimized for robust motor design: smallest footprint, programmable at module level, cost-effective and ASIL-ready
Tessenderlo, Belgium, 30 June 2022 – MELEXIS reveals the MLX90381 AEC-Q100/ISO 26262 compliant pico-resolver, delivering ease of use and reliability to industrial and automotive applications. Its tiny DFN-6 (2 mm x 2.5 mm) package enables sensored mechatronic miniaturization. This ASIL-ready solution is programmable at module level and is best suited to rotor position detection.
MELEXIS, a global microelectronics engineering company, introduces the MLX90381 3D magnetic pico-resolver. This device combines the advantages of a small outline and reliable analog outputs providing sine and cosine signals.
Leveraging Melexis’ unique Triaxis® Hall technology, the MLX90381 is easy to use in rotor position detection. The MLX90381 can be used for absolute rotary position sensing and, leveraging its low latency and fast response, measures rotational speeds of more than 50,000 rpm.
The pico-resolver improves the low-speed accuracy, noise performance and supporting stall detection. It can be used with DC, brushless DC (BLDC) and permanent magnet synchronous motors (PMSM) in applications such as e-valves and e-bike motors.
It is also a good fit for automotive safety-related systems as it is AEC-Q100 and ISO 26262 compliant (ASIL B SEooC).
The MLX90381 combines easily with Melexis’ family of smart embedded LIN drivers. These include the MLX81330/32 (up to 10 W) for directly driving flaps, valves, and single-coil fans and pumps. Additionally, it works with the MLX81340/MLX81344/MLX81346 pre-drivers (up to 2000 W) which are incorporated into power blowers, engine cooling fans, pumps, window lifters, seat adjusters and sunroofs.
Thanks to its selectable magnetic field axes (X/Y - X/Z - Z/Y), the MLX90381 can handle on-axis position sensing as well as off-axis through-shaft sensing. The sensitivity of each axis and the filter bandwidth can be programmed directly through the device’s I2C interface. A dedicated high sensitivity version of the pico-resolver allows additional robustness against external magnetic stray fields.
The MLX90381 is housed in a compact DFN-6 package. It requires only three external capacitors to complete the circuit.
“The MLX90381 pico-resolver IC is our most versatile and safe resolver with the smallest footprint available on the market,” says Dieter Verstreken, Global Marketing Manager Position Sensors at Melexis. “When combining it with our family of LIN motor drivers, the result is a convenient Sense & Drive solution for actuation and position sensing. This helps our customers tackle a wide variety of challenges like miniaturization, safety and programmability.”
The MLX90381 is available for order.
- |
- +1 赞 0
- 收藏
- 评论 0
本文由翊翊所思转载自MELEXIS，原文标题为:Beyond small, the world’s first pico-resolver，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
相关研发服务和供应服务
相关推荐
Melexis‘ MLX81346 single chip LIN pre-driver controls motors up to 2000 W, assisting high power mechatronic miniaturization
Melexis has introduced the MLX81346, a single chip LIN pre-driver for high power up to 2000 W. The MLX81346 enables motor control miniaturization and efficient silent drive with field-oriented control (FOC).
Melexis New LIN Pre-drivers MLX81340 for DC ＆ BLCD Motors Up to 500W
Melexis revealed new LIN BLDC-motor pre-drivers that combine small size with high performance and power capability for automotive mechatronic applications.
【产品】迈来芯新推3D磁性微型角度编码器芯片MLX90381，优化电机设计，尺寸小巧且可在模块层级编程
MELEXIS推出的全新3D磁性微型角度编码器芯片针对可靠的电机设计进行了优化：尺寸小巧、可在模块层级编程、颇具成本效益且符合ASIL标准。Melexis推出符合AEC-Q100/ISO26262标准的MLX90381微型角度编码器芯片。
MELEXIS（迈来芯）用于直流、步进和无刷直流电机的智能嵌入式LIN驱动器选型指南
型号- MLX81208,MLX81334,MLX81346,MLX81310,MLX81332,MLX81344,MLX81206,MLX81207,MLX81325,MLX81315,MLX81160,MLX81330,MLX81340
ROHM(罗姆) IC/功率器件/分立式半导体/无源元件/光学器件/模块 选型指南
描述- ROHM launched the ComfySIL™ brand for customers involved in the design of functional safety to use products that support SIL (Safety Integrity Level) in a ‘Comfy’ (comfortable) manner, and for social systems' greater safety, security, and convenience to which ROHM can contribute through its products.
型号- DTC143TE3,KA2004-H05N20A,ML62Q20XX,RCJ220N25,SML-S13UT,DTC143TEB,RSX101VYM30,SML-D12M8W(C),SDR,R6002JND4,BD60A00NUX,RB238NS150,SML-D12Y8W,SMLA12BN8T,MG6405WZ,BDJ0GA3VEFJ-M,SML-811UT (A),SML-010VT,BD94130EFV-M,DTA124XM,BM2SC123FP2-LBZ,RS3L110AT,RB298T100,DTC143TCA,RSS060P05,BD71L4LG-1,SFR,BR25A512,RGPR20BM36HR,BD95821MUV,BD6995FV,KD2002-G0JB10A,BU23TD2W,SML-S13VT,BD12IC0WEFJ,BU97941FV,SLI-325YC(W),RQ5L015SP,BH7673G,SML-811UT (C),BD52XXG-2C,BD6046GUL,RGW60TS65HR,BD10KA5WFP,BA03CC0FP,SML-D12Y3W,BM6241FS,BD450S5FP2-C,MH2206WZ,BD63521EFV,BU94702AKV,SML-S13PT,RB168MM200,DTC144WCA,BD22621G-M,SLI-343URC,RS6R035BH,BDJ2FC0WFP,RGT20NL65,DTD123TC,DTA015TUB,BD750L5FP-C,BM521Q25F,R8003KNX,BD52XXG-1 SERIES,SML-D12D8W (C),DTA023YEB,UCR006,BD95514MUV,BD9S200MUF-C,SML-H10PD2B,DTD123TK,RFN6T2D,IMX25,BD80FD0WHFP,R6000ENH,SML-S13RT,BU64253GWZ,BD70GC0VEFJ-M,BD52XXG-2M,RBR2LAM30A,CSL0902DT (C),RBR5L30B,RBR5L30A,RSX501LAM20,RCX300N20,KD2003-F0FW00A,BH76363FV,RQ1E075XN,TFZV,RF4G060AT,BD83A04EFV-M,BV1LC085EFJ-C,BD10IC0WHFV,BU2394KN,BAXXBC0,SML-A12MT (J),BU4094BCF,KR2002-D06B71A,BD33C0AWFP2-C,ML86V76580,DTC114YEB,RQ5E020SP,BD63573NUV,DTA015TEB,BA90BC0,DTC114YE3,SML813BNT,BH1730FVC,DAN222WM,BD68888MUV,BM2P241W-Z,PML100,BU34DV7NUX,DTC143TKA,SCS220AJ,SMLK1,BD33GC0VEFJ-M,SCS220AG,R6511ENX,BDJ6FD0WHFP,SMLK18WBNCW,R6511ENJ,CSL0901UT (C),RX3L07BBG,QS8J2,RF305BM6S,SML-011VT (A),BH1603FVC,RS1E180BN,BD53108G-CZ,DTA124EEB,BD8317GWL,BD3508MUV,RB238NS100,BD950M5EFJ-C,BD450S2FP3-C,SML-S13YT,BD00FC0W,SML-010YT,DTA124EE3,BD50HC5VEFJ-M,BD60HA5VEFJ-,SML-H12D8T(C),BD81870MUF-M,RB168LAM-30,RFUH25TB3S,BD9B600MUV,DTD123YC,BM2P159PF,DTC024XUB,SML-P11DT (R),BD725L05G-C,DTA124ECA,RB168LAM-40,RSS065N06,DTD123YK,RH6E040BG,2SC2412K,BD25IC0V,BD25IC0W,BDJ2FC0W,LBP-602MA2,BD46EXX5G-M SERIES,FMY1A,BD7691FJ,BD82004FVJ-M,BDJ0GA3WNUX,BD450S5WFP2-C,SML-522MY8W,DAN222ZM,BM2P060MF-Z,RFS60TZ6S,DTC114YCA,RBR10BGE30A,RBR40NS60A,BH76809FVM,RRH100P03,SCT3105KL,DTC043ZEB,SCT3105KR,BD9060F-C,RQ6E080AJ,BA15DD0WT,RB168LAM-60,R6035KNZ4,DTC144EU3,2SA1037AK,RESD1CANY,DTC144EUB,SML-D13WW (C),BD2266G-M,DTC023EEB,SML-012PT (A),SML-S13DT,RBS1LAM40A,BD7690FJ,DTA143XCA,SMLP2,BSM180C12P2E202,RGTH60TS65D,BD50C0AFP-C,R6035VNX3,BD99950MUV,RE1J002YN,RF101LAM2S,BM61S41RFV-C,2SCR587D3,BD1HC500HFN-C,BU7205S,2SAR553P,BV1LE080EFJ-C,BV1LC150EFJ-C,SML-011DT,RS3E095BN,BD54105G-CZ,2SAR553R,RQ3E130BN,BU2FSA4WGWL,BD15HC5WEFJ,SML-812MT,DTA143XEB,BD9862MUV,BD52W03G-C,BD48W00G-C,DTA143XE3,SLI-325DU(W),LMR982,SLR343WBN2PT2□□□□□□,LMR981,BD37522FS,RB088BM150,RB088LAM100,2SAR552P,BD26503GUL,R8002KND3,2SCR512P5,QS8K2,BU7465S,RFNL15TJ6S,BD733L2FP-C,BD30KA5FP,LM8391EY,QS8J4,BD90C0AFP2-C,QS8J5,BD68710EFV,LB-402VN,BD50C0AWFP-C,BM1Z103FJ,2SAR554P,BD9060HFP-C,BC848BW,YQ30NL10SE,BR25G640,2SAR554R,RGTV80TS65,RB715FM-40,BD62120JEFJ,LB-402VD,RBR15BM30A,DTA124EKA,BA30JC5T,BA178M05FP,BD800M5WFPJ-C,SMLP2 SERIES,BD33IA5WEFJ,BAJ2DD0,2SCR523EBTL□□□,BDXXHC0WEFJ,DTB513ZM,RSDT27BM,SMLEN3WBC8W,BU33UV7NUX,SML-011UT(A),BU97550KV-M,RF101LAM4S,BM2P121X-Z,TE3004-TP1W00A,LBP-602MK2,RB078BM30S,BD8961NV,BD67173NUX,MG7901WZ,DTD123EK,SCS304AM,BU7461S,SCT3060ALHR,BD30FC0WFP,RB088LAM150,RGW00TS65DHR,YQ20BM10SD,RSS100N03,RQ6E045BN,2SAR552P5,BU7462S,RD3L220SN,BD7J101EFJ-LB,1SS390SMFHT2R,DTD123EC,DAN235FM,RFN2LAM6S,SCS215AJHR,BD65496MUV,KA2002-B05B70A,2SC5824,BU52272NUZ,2SC4102U3,BD9B300MUV,RB558WM,DTC114GU3,SML-D12Y1W,BU33SD2MG-M,RBQ15BM45A,BU7464S,BA178M18FP,RV3C002UN,BA178M05CP,SCS304AG,SLI-570 SERIES,BU29TA2W,SCS304AJ,SML-S13MT,BM63374S-VA,BM63374S-VC,RFN2LAM4S,BDJ0GA3V,BD49EXXG-M,BD3575YFP-M,BDJ0GA3W,BM2P13B1J-Z,BU32TD3W,DTA124EUB,RB168MM150,BA178M18CP,BD18IA5VEFJ-M,RB461FM,BU33SA4WGWL,BV1HLC45EFJ-C,DTA124EU3,SIR-56ST3F,BU18JA2VG-C,BD37068FV-M,RB162VAM-20,BU9794AKV,2SCR574D3,BU32TD2W,RGCL60TS60,BD9615MUV-LB,BM2P151X-Z,BD3814FV,LB-402MN,BD41041FJ-C,BD15GA3WNUX,LB-402MD,2SC5866,BU52077GWZ,SLI-343V8R,SML-D13WW (A),BD9573MUF-M,RB088BM100,BD18336NUF-M,SLA580ENT,VS14VUA1LAM,DTC043ZUB,MR7930,BD6326ANUX,SH2104WN,RSX101MM-30,SCT3030KLHR,BU7487,BU7486,BU7485,BU7481,UMZC6-8NFMFHT106,DTC144EE3,BD50GC0VEFJ-M,PMR18L,RD3R05BBH,DTC144ECA,MCR01,VS13VUA1LAM,MCR03,BD2200GUL,RS1E130GN,BD33GA5VEFJ-LB,BU7475,RQ6E030SP,BP3622,BD14210G-LA,BP3621,BSM180D12P3C007,BD63725BEFV,RBR5L40A,SML-Z14YT (A),BU7465,BA17815FP,BU7464,BU7462,BU7461,BU4051BCF,RCJ700N20,VS24VUA1VWM,BD00HC5VEFJ-LB,BD9408FV,BD00HA3VEFJ-LB,RX3P10BBH,KDZV SERIES,BU1ATD2WNVX,RB168MM100,BD8314NUV,BD9107FVM,BD34700FV,BD5466GUL,RF4E080BN,DTC144VCA,DAP202FM,SML-Z14YT (C),BA05CC0T,BA05CC0W,RF6G035BG,UT6KE5,SML-D13FW (C),BD60HC0VEFJ-M,BM2P134EF,BD00GA5VEFJ-M,BD30KA5WF,BU1JTD3W,BD60GA5VEFJ-LB,BD52XXNVX-2C,SML-D15YW (C),BM2P137TKF,MMBZ27VCLY,SML-811VT(A),BU90005GWZ,DTA123YM,RGWX5TS65D,LM358,ML62Q1714C,BA17815CP,BD16950EFV-C,KD3004-TQFW00A,RBR2LAM40A,DTC114WUA,BD33HA5WEFJ,BD00EA5W,UT6KC5,BD18340FV-M,LM324,ML62Q1713C,MCR10,RQ3G110AT,MNR12,MNR15,MNR14,2SCR586J,MNR18,SML-811VT(C),BM6242FS,BU28SA4WGWL,KA2003-B35N00A,MH2205WZ,RFS30TZ6S,LM339,LAP-601DB,BU7495,CSL1101WBDW,BD63536FJ,MNR02,QS6Z5,MNR04,STM 331U,BU1JTD2W,MC
MELEXIS（迈来芯）汽车/工业用Triaxis®位置传感器选型指南
描述- We are a pioneer in programmable angular and linear Hall sensors for rotary, linear, and joystick motion. Our devices offer improved manufacturability of sensor assemblies and modules. Our technology and innovations support a broad range of applications in automotive markets and beyond.
型号- MLX90380,MLX90381,MLX90340,MLX90316,MLX90374,MLX90376,MLX90333,MLX90377,MLX90378,MLX90290,MLX90371,MLX90372,MLX90395,MLX90373,MLX90426,MLX90427,MLX90363,MLX90364,MLX90365,MLX91377,MLX90366,MLX90421,MLX90367,MLX90422,MLX90324,MLX90423,MLX90425
MLX81330/MLX81332智能Lin驱动器0.5 A/1 A DC、步进电机和BLDC电机
描述- MLX81330/MLX81332是一款适用于汽车机电应用的第三代LIN驱动器，用于控制小型BLDC、步进和DC电机。该驱动器具有集成电压调节器、低待机电流消耗、多种接口和内存配置，适用于安全应用，符合AEC-Q100和ISO 26262 ASIL-B标准。
型号- MLX81330,MLX81332
【应用】智能LIN驱动器MLX81344用于汽车充电口执行器，500W功率可适配所有功率段
MELEXIS的智能LIN驱动器MLX81344可用在汽车充电口盖执行器：驱动功率可达500W，可以完美适合充电口执行器的所有功率段；可驱动3相全桥的PRE-DRVIER，可以适配充电口执行器的BLDC的使用方式；有12个IO口，IO口丰富，可以带载3个角度传感器。
迈来芯推出霍尔电流传感器、快速预编程磁性解角器等产品，助力实现电动自行车高效引擎并有效节能降耗
在迈来芯，我们致力于推动可替代出行工具（包括电动自行车）的革新与发展。我们凭借创新的芯片解决方案，将传统自行车的便捷性与电动辅助的高效力量巧妙融合，为电动自行车带来了前所未有的显著优势。
【应用】迈来芯应用于机器人领域的传感器芯片解决方案介绍 ∣ 视频
迈来芯传感器芯片在机器人上的应用视频介绍。
用于外部NFET的MLX81340/44智能Lin电机驱动器<60nC
描述- 该资料介绍了MLX81340/44智能LIN电机驱动器，适用于外部NFET。它支持高达60nC的NFET（500W电机），具有可配置的RC时钟频率、多路预驱动器、通用I/O、高速串行接口和丰富的模拟功能。此外，还提供了详细的电气规格、封装信息和订购信息。
型号- MLX81340 LLW-BMT-103-RE,MLX81340,MLX81340 LLW-BMT-003-RE,MLX81344 LLW-BMT-103-RE,MLX81344,MLX81344 LLW-BMT-003-RE
智能纯电动汽车热管理
描述- Melexis提供的智能电动汽车热管理系统解决方案，通过提升系统效率、延长续航里程和缩短充电时间，增强车内舒适度。该系统包括压力传感器、电流传感器、电机驱动器和位置传感器等，采用先进的热泵技术，支持驾驶室和动力系统热系统的集成。产品特点包括高精度、长寿命、小型化设计以及集成化解决方案。
型号- MLX90380,MLX90819,MLX81344,MLX81325,MLX91208,MLX81330,MLX91221,MLX92212,MLX92211,MLX90510,MLX90411,MLX90830,MLX90412,MLX91220,MLX90395,MLX81310,MLX81332,MLX81315,MLX91218,MLX90328,MLX81340,MLX90363,MLX90421,MLX90422,MLX90820,MLX91216
面向两轮车的Melexis IC解决方案
描述- Melexis为两轮电动车提供全面的IC解决方案，涵盖电池管理、电机反馈、位置和速度测量、轮胎压力监测等关键功能。产品包括电流传感器、位置传感器、锁存器和开关等，旨在提升电动车性能、效率和安全性。
型号- MLX90290,MLX90381,MLX92241,MLX92251,MLX90393,MLX90394,MLX92221,MLX92352,MLX90395,MLX92231,MLX92242,MLX91804,MLX91805
用于小型电机的MLX81330智能Lin驱动器<0.5A产品摘要
描述- 该资料介绍了MLX81330智能LIN驱动器，适用于小于0.5A的小型电机。它支持直流/无刷直流/步进电机的驱动，具有可配置的RC时钟、通用I/O口、高电压输入、SPI和I2C从机接口。此外，还具备多种定时器、电荷泵、过压保护、欠压保护和过流检测等功能。
型号- MLX81330,MLX81330 KDC-BMC-102-RE,MLX81330 KDC-BMC-002-RE,MLX81330 KLW-BMC-102-RE,MLX81330 KDC-BMC-302-RE,MLX81330 KDC-BMC-202-RE
电子商城
品牌：MELEXIS
品类：smart LIN Driver for small motors
价格：￥78.3170
现货： 136,256
品牌：MELEXIS
品类：smart LIN Motor Driver
价格：￥28.7710
现货： 91,000
品牌：MELEXIS
品类：Triaxis Programmable u-Resolver
价格：￥8.1133
现货： 120
现货市场
服务
使用FloTHERM和Smart CFD软件，提供前期热仿真模拟、结构设计调整建议、中期样品测试和后期生产供应的一站式服务，热仿真技术团队专业指导。
实验室地址： 深圳 提交需求>
针对电子系统中的详细传热和流体流动模拟进行优化，可准确分析复杂的两相冷却组件（如热管/均热板），量化利用率，并警告是否干涸。
实验室地址： 深圳 提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
我要提问
登录 | 立即注册
提交评论