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LM3914V +BOM

Product LM3914V LED Lighting Drivers are now obsolete, with the Last Time Buy date ending November 6, 2018

Manufacturer:

Texas Instruments
Mfr.Part #:

LM3914V
Datasheet:

LM3914V Datasheet (PDF)
Series:

LM3914
Mounting Style:

SMD/SMT
Number of Outputs:

10 Output
Minimum Operating Temperature:

0 C
EDA/CAD Models:

Request Free CAD Models for LM3914V

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LM3914V General Description

The LM3914V is a monolithic integrated circuit specifically designed for LED displays. It is commonly used as a voltage level indicator in various applications. The IC can drive up to 10 LEDs or LCDs, making it suitable for visual level monitoring.The LM3914V operates over a wide voltage range from 3V to 25V, allowing flexibility in different voltage supply conditions. It has an adjustable LED current for easy calibration and brightness control. The IC features linear outputs that are tailable for various LED configurations.Furthermore, the LM3914V offers a low quiescent current, making it energy-efficient. It also includes a wide operating temperature range, ensuring stable performance in different environmental conditions.

Key Features

The LM3914V is a monolithic integrated circuit that can drive LED display

It has a linear display of analog voltage levels, wide operating voltage range of 3V to 25V, logarithmic display option, and low power consumption

It has a current drive to 10 LEDs, a single pin changes the display from a bar graph to a moving dot display

Application

The LM3914V is commonly used in applications such as LED bar graph displays, VU meters, audio level indicators, battery level monitors, and light metering circuits

Specifications

Product Category	LED Lighting Drivers	Series	LM3914
Mounting Style	SMD/SMT	Number of Outputs	10 Output
Minimum Operating Temperature	0 C	Maximum Operating Temperature	+ 70 C
Features	Internal voltage reference, Programmable output current	Height	3.68 mm
Length	8.89 mm	Moisture Sensitive	Yes
Number of Channels	10 Channel	Operating Supply Voltage	25 V
Product Type	LED Lighting Drivers	Factory Pack Quantity	40
Subcategory	Driver ICs	Supply Current - Max	9.2 mA
Width	8.89 mm	Unit Weight	0.025468 oz