3PEAK Launches TPU25401, a Highly Integrated Auto-Grade PMIC Chip

发布时间:2023-12-26 13:20
作者:AMEYA360
来源:3PEAK
阅读量:2323

  With the rapid development of automotive technology, the electrification and intelligence of automobiles continue to advance, and intelligent cockpits and Advanced Driver Assistance Systems (ADAS) are becoming more prevalent. As a core component in automotive electronic systems, BMS devices directly impact the stability and efficiency of the entire system.

  In response to these demands, 3PEAK has released TPU25401, a highly integrated auto-grade Power Management Integrated Circuit (PMIC). It is designed to power the main System-on-Chips (SoCs) in automotive intelligent cockpits, ADAS, and other systems, providing a new choice for power management in automotive electronic systems.TPU25401 adopts innovative technology and a compact design to meet the need for stable, efficient, and flexible power management in automotive intelligent cockpits, ADAS, and other systems. It introduces a breakthrough auto-grade power management solution for automotive electronics.

  Typical Application Circuit of TPU25401

  Key features of TPU25401 for application in automotive intelligent cockpits and ADAS systems include:

  High Performance, High Integration

  Includes 5 buck converters and 5 Low-Dropout Regulators (LDOs), with a total current output capacity exceeding 22 A.

  Output voltage adjusted from 0.6 V to 3.7 V, with a 10 mV adjustment step.

  Non-linear control internally, providing a fast dynamic load response speed, especially suitable for core digital chips such as SoCs.

  6 × 6 mm 48-pin QFN package.

  Flexible Configuration

  Configurable default output voltage and power on/off sequence through One-Time Programmable (OTP) settings.

  Programmable maximum output current capacity.

  Dual-buck channel merging to meet the application requirements of a single high-current channel.

  Master-slave architecture, allowing two PMICs to operate synchronously, providing more power rails with synchronous on/off sequences.

  Safe and Reliable

  Integrated with multiple protection mechanisms, including current limit protection, short-circuit protection, overload protection, and over-temperature protection. Automatic cut-off output in abnormal situations, protecting the automotive electronic system from damage and ensuring vehicle safety.

  The flexible configuration of TPU25401 addresses the limitations of traditional PMICs that can only adapt to a single SoC platform. According to feedback from SoC partners and related Tier 1 feedback, TPU25401 can easily adapt to different SoCs in the automotive market. Taking the intelligent cockpit SoC X9M platform from SemiDrive as an example, only one TPU25401 is needed to meet all the power requirements of the system.

3PEAK Launches TPU25401, a Highly Integrated Auto-Grade PMIC Chip

  Minimum Functional Block Diagram of TPU25401 in Conjunction with SemiDrive's X9M Single-Chip Platform

3PEAK Launches TPU25401, a Highly Integrated Auto-Grade PMIC Chip

  Evaluation Board for TPU25401 in Conjunction with SemiDrive's X9M Single-Chip Platform

  The TPU25401 BMS device for automotive intelligent cockpits, ADAS, and other systems offers a new solution.Through its highly integrated design, the TPU25401 ensures stable and efficient power for various hardware components in the complex automotive environment. Additionally, it responds rapidly to abnormal situations and provides automatic protection, significantly enhancing the system's safety and stability.TPU25401 includes features such as high integration, flexible configuration, and safety reliability, providing robust hardware support for the development of automotive electronics.


(备注:文章来源于网络,信息仅供参考,不代表本网站观点,如有侵权请联系删除!)

在线留言询价

相关阅读
3PEAK's Full Family of Auto-Grade LIN Transceivers: TPT1021Q, TPT1022Q, and TPT1024Q
  3PEAK, a semiconductor company focused on high-performance analog chips and embedded processors, announces the release of the TPT102xQ Series of auto-grade LIN transceivers (TPT1021Q, TPT1022Q, and TPT1024Q).These products comply with ISO/DIS 17987-4, SAE J2602, and LIN2.x physical layer standards, making them suitable for automotive applications such as body control, lighting, chassis control, infotainment, and ADAS.  LIN Overview  Local Interconnect Network (LIN) is a low-cost serial communication network defined for distributed electronic systems in vehicles used to control such systems. LIN complements other automotive multiplex networks like Controller Area Network (CAN) for applications with moderate requirements for bandwidth, performance, or fault tolerance.  By creating a basic serial network between actuators, sensors, switches, and ECUs, LIN significantly reduces design costs for automakers, with typical applications to be found in lighting, doors, windows, power seats, air conditioning, and sensors.  TPT102xQ Series Introduction  TPT102xQ Series LIN transceivers meet ISO 17987-4, SAE J2602, and LIN2.0, LIN2.1, LIN2.2, and LIN2.2A physical layer standards, and support data speeds of up to 20 kbps.  These transceivers feature a wide power supply input range, ultra-low power standby and sleep modes, ±45-V bus fault tolerance on the LIN bus side, support for LIN bus wake-up and local wake-up via pin control, and the INH pin on the TPT1021Q can control an external power supply to facilitate system-level power reduction.  The TPT102xQ Series of LIN transceivers offers comprehensive protection features with IEC ESD protection of ±8 kV, while the IEC ESD protection of the TPT1021Q is ±15 kV to enhance the reliability and robustness of the system and network.  The TPT1021Q, TPT1022Q, and TPT1024Q support single, dual, and quad LIN bus communication, respectively.  The TPT1022Q and TPT1024Q deliver dual and quad LIN in a compact package, reducing the board footprint required for system applications and allowing smaller system design.  3PEAK TPT1021Q Performance Comparison with Competitors  TPT102xQ Series Advantages  1: TPT1021Q IEC-61000-4-2 Features a Globally Leading ESD Capacity of ±15-kV  2: Wide Input Power Range of 5.5V–40V, Surpassing Equivalent Industry Products and Satisfying ISO7637 Transient Drop Test Conditions  3: Bus Slope Control to Optimize the LIN Transceiver's External Radiation Levels and Excellent EMI Capabilities  4: Ultra-Low Power Sleep Mode, with Power Use as Low as 5.9 μA in Sleep Mode  5: TXD Dominant Time-Out Protection to Prevent Prolonged Bus Occupation  6: Comprehensive Protection Mechanisms, Including Under-Voltage and Over-Temperature Protection  7: The DFN Package in the TPT102xQ Series Uses the Wettable Flank Process  This enhances solder joint visibility for AOI inspection and the reliability of the solder. This process also reduces the likelihood of electrical failures or performance degradation in automotive electronics.  8: The TPT102xQ Series LIN Transceivers with ISO 17987-7 International Standard Consistency Testing Reports are Certified by Third-Party Lab IHR  IHR is one of the world's most authoritative automotive bus consistency testing and certification bodies. It is a member of the International Organization for Standardization (ISO) Work Group. IHR provides testing services for common bus standards like the LIN Consortium Standard and complete vehicle factory standards such as GMLAN.  Typical Applications for the TPT102xQ Series  The TPT102xQ Series is suitable for a wide range of automotive uses including body control, lighting, chassis control, infotainment, and ADAS. Using the TPT1021Q as an example, these typical applications are displayed below.
2024-03-25 16:51 阅读量:1165
3PEAK Partners with IAR to Build a New Embedded Development Ecosystem!
  On January 18, 2024, 3PEAK and IAR jointly announced that IAR's flagship product, IAR Embedded Workbench for Arm, fully supports 3PEAK's mainstream TPS32 mixed-signal microcontrollers, giving developers a more complete and efficient development solution.  Based in China, 3PEAK provides analog chips alongside embedded processors and solutions and has sales and technical support networks across the USA, Europe, Japan, South Korea, and Taiwan (China). After years of deep exploration in the signal chain and power management domains, 3PEAK ventured into the embedded processor sector and achieved notable success.  Following two years of dedicated research and development, and through careful process selection and strict quality control efforts, 3PEAK successfully launched its first mixed-signal MCU platform. The TPS32 Series is the flagship brand of 3PEAK's independently developed mixed-signal microcontrollers. Through our deep understanding of vertical applications and continuous exploration of customer needs, 3PEAK introduced the TPS325M0 Series and TPS325M5 Series to serve a broad range of industrial applications, which have rapidly earned widespread adoption and praise from leading industry customers.  The IAR Embedded Workbench remains the optimal solution for many embedded software developers worldwide. This powerful toolkit provides comprehensive and efficient support for millions of developers. It enables developers to fully utilize code optimization features and offers a range of powerful debugging functions, including code and data breakpoints, runtime stack analysis, and call stack visualization. Additionally, the IAR Embedded Workbench features C-STAT, a static code analysis tool, and C-RUN, a dynamic code analysis tool, to help developers identify potential issues early and improve code quality. Notably, IAR also offers a TÜV SÜD-certified functional safety version that meets functional safety certification standards like ISO 26262. This version is an important tool for developers of functional safety products.  Ms. Chen Lihua, Senior Director of the 3PEAK MCU BU, said,  "While we are focused on providing high-quality devices, 3PEAK is also committed to creating an easy-to-use, high-quality, comprehensive, and open hardware and software development ecosystem for users. We are honored to be able to establish a partnership with renowned toolchain provider IAR. Our relationship has just started, but we expect to make steady progress. IAR's comprehensive support for 3PEAK devices and 3PEAK's full TPS32 SDK software package based on the IAR Embedded Workbench for Arm are just the first results of our work together. We believe that soon we will expand our collaboration with IAR into more areas to build a new embedded development ecosystem and create genuine value and convenience for our customers.  Kiyo Uemura, Vice President of IAR Asia-Pacific Region, expressed,  We are delighted to partner with 3PEAK, and we look to the future with confidence and anticipation. We have long recognized China's key position in the global market, with its vast potential and endless opportunities. As both a listed and domestically influential semiconductor company, 3PEAK possesses powerful technical capabilities and persistently pursues innovation. Our collaboration with 3PEAK highlights our mutual trust. Both companies will leverage their technical strengths in their respective fields to build a vibrant embedded ecosystem, as well as provide developers with world-class development tools and original manufacturer technical support.
2024-03-22 14:51 阅读量:1307
3PEAK Launches TPAFE51760, a 16-Channel High-Precision ADC
  3PEAK (Stock Code: 688536), a semiconductor company focused on the development of high-performance analog chips and embedded processors, introduces the TPAFE51760, a new 16-channel high-precision ADC.The TPAFE51760 ADC features a built-in high-precision reference and supports operating temperatures of –40°C to +125°C. It is widely used in power automation devices such as DTUs, FTUs, and MUs.  TPAFE51760 Advantages  1: Industry-Leading ±30-V Analog Input Over-Voltage Clamp  2: Operational Amplifiers for Integrated Signal Conditioning and Simplified Sampling Circuit to Conserve PCB Space and Enhance Reliability  3: 16-channel Input for Simultaneous Dual-Circuit or Dual-Grid Electricity Network Sampling to Reduce the Number of ADCs and Save PCB Space and Costs  4: 16-bit Resolution for Improved Sampling Accuracy  5: 1MSPS Sampling Rate to Meet the Sampling Timeliness Requirements in Power and Most Other Sectors  6: Industry-Leading DNL and INL Performance; Curves #1–#4 below display actual measurements from competitors  7: Built-in High-Precision Reference with Maximum Temperature Drift of Less Than 10 ppm/°C  8: Stable SNR and THD Performance Across Full Temperature Range  9: Industry Leading Input Voltage Tolerance and ESD Capability  Typical Applications for the TPAFE51760  The following flow diagram displays a representative application for DTUs/FTUs in the power industry, where the three-phase voltage and current signals from the power transmission network are input to the ADC either directly after passing through two stages of voltage/current transformers or after signal conditioning through operational amplifiers. The ADC converts these analog signals into digital signals, which are then processed and controlled by the subsequent MCUs.  Thanks to the TPAFE51760's integrated front-end analog signal processing circuit, which has an input voltage range of up to ±10 V, a signal conditioning circuit should not be required for most applications.  Typical Application Diagram for DTUs/FTUs in the Power Industry  The TPAFE51760 is now in mass production. Samples and evaluation boards are available.
2024-03-22 14:46 阅读量:1272
3PEAK Launches Wide Input Voltage Buck TPP36308, Supporting Multiple Topologies!
  3PEAK (stock code: 688536), a semiconductor company specializing in high-performance analog chips and embedded processors, has introduced its new wide input voltage buck product, TPP36308. The key advantages of the TPP36308 include a wide input voltage range of 4.5 V to 36 V, a continuous output current of 3 A, a selectable operating frequency, and light-load modes. The product is versatile, suitable for application in photovoltaic inverters, servo drives, security monitoring, building intelligence, smart home appliances, and industrial automation.  TPP36308 Efficiency Test  In industrial applications where the overall power consumption of the circuit design is crucial, TPP363080 demonstrates exceptional efficiency. Operating under conditions from 12 V to 5 V with an output range of 10 mA to 3 A, it consistently achieves efficiencies above 90%, peaking at 96%. This meets customer demands for high efficiency under various load conditions.  TPP36308 Temperature Rise Test  TPP36308 features a high-power density and compact TSOT23-6 package (2.90 mm × 1.60 mm) and can replace products in SOP-8 and TO-220 packages in low-power applications. This allows customers to save on-board space, aligning with the trend towards smaller product designs. Under test conditions with a 25°C ambient temperature, 12-V/24-V input, and 5-V@1.5-A output, the chip case temperatures were 43°C and 48.7°C, respectively.  TPP36308 Application Recommendations  TPP36308 has already been widely used in photovoltaic inverters and robotic vacuum cleaners. 3PEAK provides comprehensive power solution offerings for these applications.  Auxiliary Power Control Board Power Solution for a Photovoltaic Inverter  TPP36308 Multiple Topology Schemes  To cater to a broader range of applications, 3PEAK also offers TPP36308 in topologies beyond the classic buck. These include inverting buck-boost, ISO-buck, and flyback, and 3PEAK can recommend specific peripheral parameters based on customer applications. Typical application circuits are as follows:
2024-03-01 13:06 阅读量:2800
  • 一周热料
  • 紧缺物料秒杀
型号 品牌 询价
RB751G-40T2R ROHM Semiconductor
CDZVT2R20B ROHM Semiconductor
BD71847AMWV-E2 ROHM Semiconductor
MC33074DR2G onsemi
TL431ACLPR Texas Instruments
型号 品牌 抢购
STM32F429IGT6 STMicroelectronics
IPZ40N04S5L4R8ATMA1 Infineon Technologies
ESR03EZPJ151 ROHM Semiconductor
BP3621 ROHM Semiconductor
TPS63050YFFR Texas Instruments
BU33JA2MNVX-CTL ROHM Semiconductor
热门标签
ROHM
Aavid
Averlogic
开发板
SUSUMU
NXP
PCB
传感器
半导体
相关百科
关于我们
AMEYA360微信服务号 AMEYA360微信服务号
AMEYA360商城(www.ameya360.com)上线于2011年,现 有超过3500家优质供应商,收录600万种产品型号数据,100 多万种元器件库存可供选购,产品覆盖MCU+存储器+电源芯 片+IGBT+MOS管+运放+射频蓝牙+传感器+电阻电容电感+ 连接器等多个领域,平台主营业务涵盖电子元器件现货销售、 BOM配单及提供产品配套资料等,为广大客户提供一站式购 销服务。