概览

简介

珀尔帖冷却器是一种用于加热和冷却的设备,利用一种称为珀尔帖效应的现象,其中通过两种不同金属之间的电流流动来传递热量。 珀尔帖冷却器具有以下功能:根据电流方向在加热和冷却之间轻松切换、无机械驱动、无振动或噪声、高精度且快速响应的温度控制。 珀尔帖冷却器用途广泛,适用于食品、化学、光学和医疗等领域。

RX23E-A 32 位 MCU 内置高精度 24 位 Δ-Σ ADC,能够使用单芯片精确测量和控制温度。

系统优势 :

  • 将 MCU 和高精度模拟前端 (AFE) 集成在单个芯片上,无需外部专用 AFE,从而减少了 BOM 成本和电路板安装面积。
  • 使用高精度 AFE 进行高精度温度测量可实现非常精准的控制。
  • RX v2 内核使用 FPU 来加速滤波操作和 PID 控制操作。
  • 互补PWM 输出,利用半桥驱动器进行高功效控制。
  • 该系统支持各种接口,例如 CAN、RS-485 和 I2C,可以连接到大多数工业网络。

产品对比

应用

应用

  • 珀尔帖冷却器/控制器
  • 热电冷却器/控制器 (TEC)

成功产品组合交互框图

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4:3 ratio Sheet.1 Sheet.2 Sheet.3 Sheet.4 JP159 JP159 JP159 Heat Sink 1 Sheet.8 Sheet.9 Sheet.10 Sheet.11 Sheet.12 Sheet.13 Sheet.14 Sheet.15 Sheet.16 Sheet.17 Sheet.18 Sheet.19 Sheet.20 Sheet.21 Sheet.22 Sheet.23 Sheet.24 Sheet.25 Sheet.26 Sheet.27 Sheet.28 Sheet.29 Sheet.30 Sheet.31 Sheet.32 Sheet.33 Sheet.34 Sheet.35 Sheet.36 Sheet.37 Sheet.38 Sheet.39 Sheet.40 Sheet.41 Sheet.42 Sheet.43 Sheet.44 Sheet.45 Sheet.46 Sheet.47 Sheet.48 Sheet.49 Sheet.50 Sheet.51 Sheet.52 Sheet.53 Sheet.54 Sheet.55 Sheet.56 Sheet.57 Sheet.58 Sheet.59 Sheet.60 Sheet.61 Sheet.62 Connector Arrow.142 Heat Sink Heat Sink Heat Sink Hot Hot Cold Cold Peltier module Peltier Module Peltier Module Cold Side Cold Side Cold Side Hot Side Hot Side Hot Side Connector Arrow.168 Connector Arrow.171 Temperature Sensor (Thermocouple, RTD etc.) Temperature Sensor (Thermocouple, RTD etc.) Temperature Sensor (Thermocouple, RTD etc.) CAN Driver CAN Driver CAN Driver Sheet.171 Vcc Vcc Vcc <300mA <300mA <300mA DC FAN DC Fan DC Fan Temperature Temperature Temperature Sheet.177 Sheet.179 Resistor - Fixed Sheet.180 Sheet.182 Current Detection Resistor Current Detection Resistor Current Detection Resistor Sheet.225 Sheet.226 Sheet.227 Connector 1.162 Power Supply Power Supply Power Supply To Main System To Main System To Main System Sheet.232 Sheet.233 Sheet.234 Sheet.236 Temperature Signal (Voltage) Temperature Signal (Voltage) Temperature Signal (Voltage) <150mA <150mA <150mA 3.3V or 5V 3.3V or 5V 3.3V or 5V Sheet.242 Connector 1.162.243 <20mA <20mA <20mA Sheet.251 Connector 1.162.252 <15mA <15mA <15mA Sheet.254 Sheet.255 Sheet.256 Sheet.257 To Others To Others To Others Sheet.259 Connector 1.162.260 24V 24V 24V Input.262 Sheet.263 Vcc Vcc Vcc 12V 12V 12V Sheet.266 Sheet.267 Sheet.268 Sheet.269 Input.272 Sheet.273 Vcc Vcc Vcc <100mA <100mA <100mA Sheet.276 Sheet.279 Sheet.280 Connector 1.162.281 Input.282 Sheet.283 Vcc Vcc Vcc <100mA <100mA <100mA Sheet.286 Sheet.287 Current Sense Current Sense Current Sense Sheet.289 Input.292 Sheet.293 Vcc Vcc Vcc Sheet.296 Sheet.298 Input Connector Line LDO LDO LDO Digital Power Monitor Digital Power Monitor Digital Power Monitor H-Bridge Driver 1 H-Bridge Driver H-Bridge Driver H-Bridge Driver 2 H-Bridge Driver H-Bridge Driver DC/DC DC/DC DC/DC Transceiver RS-485 Transceiver RS-485 Transceiver RS-485 Nch Power MOSFET x2 2 N-Channel Power MOSFET x2 N-Channel Power MOSFETx2 Nch Power MOSFET x2 1 N-Channel Power MOSFET x2 N-Channel Power MOSFETx2 Sheet.300 MCU MCU MCU I2C I2C I2C ∆Σ ADC ∆Σ ADC ∆Σ ADC PWM PWM PWM UART UART UART CAN CAN CAN
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