TC654集成電路（IC）的電機驅動器控制器規(guī)格書PDF中文資料

TC654屬于集成電路（IC）的電機驅動器控制器。由微芯科技股份有限公司制造生產的TC654電機驅動器，控制器產品屬于電機驅動器和控制器電源管理集成電路 (PMIC) 系列，可用于控制或操作從某電源施加到電機或相關機電執(zhí)行器的電源。所實現的具體功能和特性集根據預期負載和預期應用的特性有很大差異，范圍從用于有刷電機的簡單開環(huán)速度控制到基于步進電機的高級閉環(huán)運動控制。

General Description

MCP9700/9700A and MCP9701/9701A sensors with Linear Active Thermistor Integrated Circuit (IC) comprise a family of analog temperature sensors that convert temperature to analog voltage.

The low-cost, low-power sensors feature an accuracy of ±2°C from 0°C to +70°C (MCP9700A/9701A) and ±4°C from 0°C to +70°C (MCP9700/9701) while consuming 6 μA (typical) of operating current.

Features

? Tiny Analog Temperature Sensor

? Available Packages:

- SC70-5, SOT-23-3, TO-92-3

? Wide Temperature Measurement Range:

- -40°C to +125°C (Extended Temperature)

- -40°C to +150°C (High Temperature)

(MCP9700, SOT-23-3 and SC70-5 only)

? Accuracy:

- ±2°C (max.), 0°C to +70°C (MCP9700A/9701A)

- ±4°C (max.), 0°C to +70°C (MCP9700/9701)

? Optimized for Analog-to-Digital Converters (ADCs):

- 10.0 mV/°C (typical) (MCP9700/9700A)

- 19.5 mV/°C (typical) (MCP9701/9701A)

? Wide Operating Voltage Range:

- VDD = 2.3V to 5.5V (MCP9700/9700A)

- VDD = 3.1V to 5.5V (MCP9701/9701A)

? Low Operating Current: 6 μA (typical)

? Optimized to Drive Large Capacitive Loads

Typical Applications

? Hard Disk Drives and Other PC Peripherals

? Entertainment Systems

? Home Appliance

? Office Equipment

? Battery Packs and Portable Equipment

? General Purpose Temperature Monitoring