DRV8847RTET

Mfr. #:: DRV8847RTET
描述:: Motor / Motion / Ignition Controllers & Drivers DRV8847 DUAL H-BRIDGE MOTOR DRIVER
生命週期:: 製造商新產品
數據表:: DRV8847RTET 數據表
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更多信息:: DRV8847RTET 更多信息 DRV8847RTET Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 電機/運動/點火控制器和驅動器

RoHS：: Y

產品：: 有刷直流電機驅動器

類型：: 半橋

工作電源電壓：: 2.7 V to 18 V

輸出電流：: 5 mA

工作電源電流：: 3 mA

最低工作溫度：: - 40 C

最高工作溫度：: + 125 C

安裝方式：: 貼片/貼片

包裝/案例：: WQFN-16

打包：: 捲軸

特徵：: Open-Load Detection, Hardware Management I/F, SPI/I2C, Multi H-bridge, PWM interface

輸出數量：: 2 Output

工作頻率：: 400 kHz

輸出電壓：: 5 V

系列：: DRV8847

品牌：: 德州儀器

負載電壓額定值：: 18 V

濕氣敏感：: 是的

產品類別：: 電機/運動/點火控制器和驅動器

出廠包裝數量：: 250

子類別：: PMIC - 電源管理 IC

Tags: DRV8847, DRV884, DRV88, DRV8, DRV

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

DRV8847RTET 評級和評論

A***a

Thank you very much.

2019-04-18

N***v

Norms

2019-06-27

DRV8847RTET 描述

***AS INS: The DRV8847 device is a dual H-bridge motor driver for industrial applications, home appliances, ePOS printers, and other mechatronic applications. This device can be used for driving two DC motors, a bipolar stepper motor, or other loads such as relays. A simple PWM interface allows easy interface with the controller. The DRV8847 device operates off a single power supply and supports a wide input supply range from 2.7 to 18 V.

***NS: The output stage of the driver consists of N-channel power MOSFETs configured as two full H-bridges to drive motor windings or four independent half bridges (in independent bridge interface). A fixed off time controls the peak current in the bridge which can drive a 1-A load (2-A in parallel mode with proper heat sinking, at 25°C TA).

***: A low-power sleep mode is provided to achieve a low quiescent current draw by shutting down much of the internal circuitry. Additionally, a torque scalar is provided which dynamically scales the output current through a digital input pin. This feature lets the controller decrease the current required for lower power consumption.

***AS INSTRUMEN: Internal protection functions are provided for undervoltage-lockout, overcurrent protection on each FET, short circuit protection, open-load detection, and overtemperature. Fault conditions are indicated by on the nFAULT pin. The I2C device variant (DRV8847S) has detailed diagnostics.

DRV8847RTET 更多信息

DRV8847 Dual H-Bridge Motor Driver: OMO Electronic DRV8847 Dual H-Bridge Motor Driver is for industrial applications, home appliances, ePOS printers, and other mechatronic applications. This device can be used for driving two DC motors, a bipolar stepper motor, or other loads such as relays. A simple PWM interface allows easy interface with the controller. The DRV8847 operates off a single power supply and supports a wide input supply range from 2.7 to 18V. The output stage of the driver consists of N-channel power MOSFETs configured as two full H-bridges to drive motor windings or four independent half bridges (in independent bridge interface). A fixed off time controls the peak current in the bridge which can drive a 1A load (2A in parallel mode with proper heat sinking, at 25°C TA).

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