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TMP816PWR

Texas Instruments PMIC - 电机和风扇控制器，驱动器
  • 封装：20-TSSOP（0.173"，4.40mm 宽）
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：Digi-Reel®
  • 参考价格：$0.403-$0.94

更新日期：2024-04-01

TMP816PWR

Texas Instruments PMIC - 电机和风扇控制器，驱动器

产品简介：具有可调节限流阈值的 18V（最大值）含传感器单相 BLDC 栅极驱动器

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  • 封装：20-TSSOP（0.173"，4.40mm 宽）
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：Digi-Reel®
  • 参考价格：$0.403-$0.94

TMP816PWR 供应商

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TMP816PWR 中文资料属性参数

  • 标准包装：1
  • 类别：集成电路 (IC)
  • 家庭：PMIC - 电机和风扇控制器，驱动器
  • 系列：-
  • 应用：风扇电机驱动器
  • 评估套件：-
  • 输出数：1
  • 电流 - 输出：20mA
  • 电压 - 负载：10V
  • 电源电压：6 V ~ 16 V
  • 工作温度：-30°C ~ 95°C
  • 安装类型：表面贴装
  • 封装/外壳：20-TSSOP（0.173"，4.40mm 宽）
  • 供应商设备封装：20-TSSOP
  • 包装：®
  • 其它名称：296-25409-6

产品特性

  • Predriver for Single-Phase Full-Wave Drive PNP-NMOS is used as an external power TR, enabling high-efficiency low-consumption drive by means of the low-saturation output and single-phase full-wave drive. (PMOS-NMOS also applicable)
  • PNP-NMOS is used as an external power TR, enabling high-efficiency low-consumption drive by means of the low-saturation output and single-phase full-wave drive. (PMOS-NMOS also applicable)
  • External PWM Input Enables Variable-Speed Control Separately-excited upper direct PWM (f = 25 kHz) control method, enabling highly silent speed control
  • Separately-excited upper direct PWM (f = 25 kHz) control method, enabling highly silent speed control
  • Current Limiter Circuit Chopper-type current limit at start
  • Chopper-type current limit at start
  • Reactive Current-Cut Circuit Reactive current before phase change is cut to enable silent and low-consumption drive
  • Reactive current before phase change is cut to enable silent and low-consumption drive
  • Minimum Speed Setting Pin Minimum speed can be set with external resistor. The start assistance circuit enables start at extremely low speed.
  • Minimum speed can be set with external resistor. The start assistance circuit enables start at extremely low speed.
  • Constant-Voltage Output Pin for Hall Bias
  • Lock Protection and Automatic Reset Functions
  • Rotation Speed Detection (FG) and Lock Detection (RD) Outputs

产品概述

The TMP816 is a single-phase bipolar variable-speed fan-motor predriver that works with an external PWM signal. A highly efficient, quiet, and low-power consumption motor driver circuit with a large variable speed can be implemented by adding a small number of external components.The TMP816 device is optimal for driving large-scale fan motors (with large air volume and large current) such as those used in servers and consumer products.
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TMP816PWR 电路图

TMP816PWR 电路图

TMP816PWR 电路图

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