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PAC25140

10S-20S or 10S-16S Intelligent BMS with Integrated MCU and Cell Balancing

KeyFeatures MCU ?150MHzArm?Cortex?-M4F o128kBFLASH o32kBSRAMwithSECDEDECC o1kBINFOFLASHforgeneraluse oFloatingPointUnit o32-bithardwaredivider oSingle-cycle32-bitx32-bithardwaremultiplier oDSPInstructionsandSaturationArithmeticSupport o32interrupts,8

QORVOQorvo, Inc

威訊聯(lián)合威訊聯(lián)合半導(dǎo)體(德州)有限公司

PAC25140

Intelligent Battery Management SOC with integrated Arm Cortex M4F MCU & Cell Balancing; ? Fully Programmable 150Mhz Arm Cortex M4F with 128kB Flash\n? 10s-20s Cell Monitoring & Balancing\n? 19V-145V Input Buck DC/DC\n? High Voltage Charge Pump for gate drive\n? 5V/225mA Regulator\n? 3V/90mA Regulator\n? CHG/DSG HS FET Drivers\n? FUSE/LS FET Driver\n? 20s Cell Balancing FETs (50mA)\n? 16-bit SD ADC for Current Sense with Differential PGA\n? 16-bit SD ADC for voltage sense, cell balance\n? 12-bit SAR ADC for voltage/temp sense\n? Programmable 2-Level OCP\n? Ta = -40C to 105C\n? 10x10 mm, 68 pin QFN with power pad\n;

The Qorvo? PAC25140 is a Smart Battery Monitoring System (BMS) that can monitor 10-series to 20-series Li-Ion, Li-Polymer and LiFePO4 battery packs. The PAC25140 integrates a FLASH-programmable MCU, Power Management, Current/Voltage/Temperature Sense and drive circuits for charge/discharge FETs and protection fuses. It can communicate using CAN/UART/SPI or I2C/SMBus serial interfaces. The PAC25140 contains an Arm? Cortex?--M4F with 128kB of FLASH and 32KB of SRAM and has access to several different analog and digital peripherals that is intended to be used for the fuel gauging algorithm and system telemetry reporting. There is a single supply 145V input Buck DC/DC controller, used to generate gate drive voltages for external charge and discharge FETs and external FUSE FET, as well as all the sub-regulators required for the MCU and other sub-systems in the device. There are high-side gate drivers for a charge and discharge FET, as well as a low-side driver to blow a battery pack fuse.\nThe device also integrates a programmable-gain differential amplifier and 16-bit Sigma-Delta ADC for current sense as well as a 16-bit Sigma-Delta ADC for cell balancing voltage sense and a 12-bit SAR ADC for additional voltage and temperature sense usage.\nThe PAC25140 is packaged in an 10x10mm, 68-pin QFN package for compact, high cell count battery-monitoring applications.\n

QorvoQorvo, Inc

威訊聯(lián)合威訊聯(lián)合半導(dǎo)體(德州)有限公司

PAC25140N

Intelligent Battery Management SOC with integrated Arm Cortex M4F MCU & Cell Balancing; ? Fully Programmable 150Mhz Arm Cortex M4F with 12kB Flash\n? 10s-20s Cell Monitoring & Balancing\n? 19V-145V Input Buck DC/DC\n? High Voltage Charge Pump for gate drive\n? 5V/225mA Regulator\n? 3V/90mA Regulator\n? CHG/DSG HS FET Drivers\n? FUSE/LS FET Driver\n? 20s Cell Balancing FETs (50mA)\n? 16-bit SD ADC for Current Sense with Differential PGA\n? 16-bit SD ADC for voltage sense, cell balance\n? 12-bit SAR ADC for voltage/temp sense\n? Programmable 2-Level OCP\n? Ta = -40C to 105C\n? 10 x 10 mm, 68pin TFLP with offset power pad\n;

The Qorvo? PAC25140N is a Intelligent Battery Monitoring System (BMS) that can monitor 10-series to 20-series Li-Ion, Li-Polymer and LiFePO4 battery packs. The PAC25140N integrates a FLASH-programmable MCU, Power Management, Current/Voltage/Temperature Sense and drive circuits for charge/discharge FETs and protection fuses. It can communicate using CAN/UART/SPI or I2C/SMBus serial interfaces. The PAC25140N contains an Arm? Cortex?-M0 with 128kB of FLASH and 32KB of SRAM and has access to several different analog and digital peripherals that is intended to be used for the fuel gauging algorithm and system telemetry reporting. There is a single supply 145V input Buck DC/DC controller, used to generate gate drive voltages for external charge and discharge FETs and external FUSE FET, as well as all the sub-regulators required for the MCU and other sub-systems in the device. There are high-side gate drivers for a charge and discharge FET, as well as a low-side driver to blow a battery pack fuse. The device also integrates a programmable-gain differential amplifier and 16-bit Sigma-Delta ADC for current sense as well as a 16-bit Sigma-Delta ADC for cell balancing voltage sense and a 12-bit SAR ADC for additional voltage and temperature sense usage. The PAC25140N is packaged in an 10x10mm with offset exposed pad, 68-pin TSLP package for compact, high cell count battery-monitoring applications.\n

QorvoQorvo, Inc

威訊聯(lián)合威訊聯(lián)合半導(dǎo)體(德州)有限公司

PAC25140N

10S-20S or 10S-16S Intelligent BMS with Integrated MCU and Cell Balancing

KeyFeatures MCU ?150MHzArm?Cortex?-M4F o128kBFLASH o32kBSRAMwithSECDEDECC o1kBINFOFLASHforgeneraluse oFloatingPointUnit o32-bithardwaredivider oSingle-cycle32-bitx32-bithardwaremultiplier oDSPInstructionsandSaturationArithmeticSupport o32interrupts,8

QORVOQorvo, Inc

威訊聯(lián)合威訊聯(lián)合半導(dǎo)體(德州)有限公司

PAC25140NSR

10S-20S or 10S-16S Intelligent BMS with Integrated MCU and Cell Balancing

KeyFeatures MCU ?150MHzArm?Cortex?-M4F o128kBFLASH o32kBSRAMwithSECDEDECC o1kBINFOFLASHforgeneraluse oFloatingPointUnit o32-bithardwaredivider oSingle-cycle32-bitx32-bithardwaremultiplier oDSPInstructionsandSaturationArithmeticSupport o32interrupts,8

QORVOQorvo, Inc

威訊聯(lián)合威訊聯(lián)合半導(dǎo)體(德州)有限公司

PAC25140N-T

10S-20S or 10S-16S Intelligent BMS with Integrated MCU and Cell Balancing

KeyFeatures MCU ?150MHzArm?Cortex?-M4F o128kBFLASH o32kBSRAMwithSECDEDECC o1kBINFOFLASHforgeneraluse oFloatingPointUnit o32-bithardwaredivider oSingle-cycle32-bitx32-bithardwaremultiplier oDSPInstructionsandSaturationArithmeticSupport o32interrupts,8

QORVOQorvo, Inc

威訊聯(lián)合威訊聯(lián)合半導(dǎo)體(德州)有限公司

PAC25140SR

10S-20S or 10S-16S Intelligent BMS with Integrated MCU and Cell Balancing

KeyFeatures MCU ?150MHzArm?Cortex?-M4F o128kBFLASH o32kBSRAMwithSECDEDECC o1kBINFOFLASHforgeneraluse oFloatingPointUnit o32-bithardwaredivider oSingle-cycle32-bitx32-bithardwaremultiplier oDSPInstructionsandSaturationArithmeticSupport o32interrupts,8

QORVOQorvo, Inc

威訊聯(lián)合威訊聯(lián)合半導(dǎo)體(德州)有限公司

PAC25140-T

10S-20S or 10S-16S Intelligent BMS with Integrated MCU and Cell Balancing

KeyFeatures MCU ?150MHzArm?Cortex?-M4F o128kBFLASH o32kBSRAMwithSECDEDECC o1kBINFOFLASHforgeneraluse oFloatingPointUnit o32-bithardwaredivider oSingle-cycle32-bitx32-bithardwaremultiplier oDSPInstructionsandSaturationArithmeticSupport o32interrupts,8

QORVOQorvo, Inc

威訊聯(lián)合威訊聯(lián)合半導(dǎo)體(德州)有限公司

技術(shù)參數(shù)

  • 電池單元平衡：

    Integrated Cell Balancing FETs (50mA)

  • Stackable：

    Application Specific

  • 輸入電壓(V)：

    145

  • Power Management：

    145V DC/DC Buck Controller

  • Voltage Regulator(V/mA)：

    5V/225mA & 3.3V/90mA

  • Gate Drivers：

    HS CHG/DSG Drivers

  • eFuse FET Driver：

    LS FET Driver

  • 微控制器：

    150MHz ARM Cortex M4F

  • MCU 閃存(KB)：

    128kB - Flash 32kB - SRAM

  • Isense ADC：

    16-bit SD ADC with Differential PGA

  • Vsense ADC：

    16-bit SD ADC

  • 接口：

    UART/SPI

  • 封裝類型：

    QFN

  • 封裝(mm)：

    10 x 10

  • RoHS：

    Yes

  • Lead Free：

    Yes

  • Halogen Free：

    Yes

  • ITAR Restricted：

    No

  • ECCN：

    EAR99

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更多PAC25140供應(yīng)商 更新時間2025-7-30 15:48:00

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