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LB11967V-TLM-H Datasheet (PDF) - ON Semiconductor

LB11967V-TLM-H Datasheet PDF - ON Semiconductor
Part # LB11967V-TLM-H
Download  LB11967V-TLM-H Download

File Size   105.15 Kbytes
Page   9 Pages
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor
Description For Variable Speed Fan Motor Single-Phase Full-Wave Pre-Driver

LB11967V-TLM-H Datasheet (PDF)

Go To PDF Page Download Datasheet
LB11967V-TLM-H Datasheet PDF - ON Semiconductor

Part # LB11967V-TLM-H
Download  LB11967V-TLM-H Click to download

File Size   105.15 Kbytes
Page   9 Pages
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor
Description For Variable Speed Fan Motor Single-Phase Full-Wave Pre-Driver

LB11967V-TLM-H Datasheet (HTML) - ON Semiconductor

LB11967V-TLM-H Datasheet HTML 1Page - ON Semiconductor LB11967V-TLM-H Datasheet HTML 2Page - ON Semiconductor LB11967V-TLM-H Datasheet HTML 3Page - ON Semiconductor LB11967V-TLM-H Datasheet HTML 4Page - ON Semiconductor LB11967V-TLM-H Datasheet HTML 5Page - ON Semiconductor LB11967V-TLM-H Datasheet HTML 6Page - ON Semiconductor LB11967V-TLM-H Datasheet HTML 7Page - ON Semiconductor LB11967V-TLM-H Datasheet HTML 8Page - ON Semiconductor LB11967V-TLM-H Datasheet HTML 9Page - ON Semiconductor

LB11967V-TLM-H Product details

Overview
The LB11967V is a single-phase bipolar variable speed fan motor pre-driver 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.
This 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.

Functions
• Pre-driver for single-phase full-wave drive
    ⇒ PNP-EMOS is used as an external power Transistor, 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 enabling variable speed control
    ⇒ Separately-excited upper direct PWM (f = 25kHz) control method, enabling highly silent speed control
• Compatible with 12V, 24V, and 48V power supplies
• Current limiter circuit incorporated
    ⇒ Chopper type current limit at start
• Reactive current cut circuit incorporated
    ⇒ 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.
• Constant-voltage output pin for Hall bias
• Lock protection and automatic reset functions incorporated
• (Rotation speed detection), RD (Lock detection) output




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About ON Semiconductor


ON Semiconductor is a publicly traded company that designs, develops, and manufactures a wide range of semiconductor products for various applications, including automotive, computing, consumer, industrial, and communications markets.
The company was founded in 1999 and is headquartered in Phoenix, Arizona.
ON Semiconductor offers a broad portfolio of power management, analog, and discrete semiconductors, including power MOSFETs, diodes, rectifiers, and voltage regulators, among others.
The company's products are designed to be energy efficient, reliable, and cost-effective, and are used in a variety of applications, including portable electronics, industrial automation systems, renewable energy systems, and automotive electronics.
ON Semiconductor is dedicated to innovation and customer satisfaction, and is committed to providing its customers with the best semiconductor solutions to meet their needs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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