LM3915N The Texas Instruments LM3915N is a Dot/Bar Display Driver IC featuring 10 outputs and operating from a 3V to 25V input voltage range. It is housed in a PDIP package suitable for through-hole mounting.
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LM3915N

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM3915N is a Dot/Bar Display Driver IC featuring 10 outputs and operating from a 3V to 25V input voltage range. It is housed in a PDIP package suitable for through-hole mounting.
✓ Total Stock: 9 pcs
$ Price Range: $2.21

LM3915N Available from 1 distributor

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LM3915N Specifications Quick View

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LM3915N Description

Short technical summary and product information.

The LM3915N from Texas Instruments is a versatile Dot/Bar Display Driver designed for various applications requiring visual indication. This integrated circuit operates within a wide input voltage range of 3V to 25V, making it adaptable to different power supply configurations.

 

Key electrical specifications include 10 outputs, each capable of handling up to 30mA. The device draws a typical operating supply current of 6.1mA and has a maximum power dissipation of 1.365W. It is rated for operation between 0°C and 70°C, ensuring reliable performance in moderate environmental conditions.

 

The LM3915N is available in an 18-lead PDIP package, designed for through-hole mounting. This package type is common in many electronic designs and allows for straightforward integration into circuit boards.

 

This component is suitable for applications such as audio level meters, bar graph displays, and other visual indicator systems where precise output control is necessary.

LM3915N Quick Information

Product Type: Dot/Bar Display Driver
Canonical Name: LM3915N Dot/Bar Display Driver
Subcategory: Voltage Regulators - Linear Regulator Controllers

LM3915N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM3915N Estimated Pricing

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1+ $2.21 $2.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM3915N Features

  • 10 outputs for display indication.
  • Wide 3V to 25V input voltage range.
  • 30mA maximum output current.
  • 0°C to 70°C operating temperature range.
  • Through-hole mounting PDIP package.

LM3915N Applications

  • Ideal for audio level meters.
  • Suitable for bar graph displays.
  • Used in visual indicator systems.
  • Applications requiring analog indication.

LM3915N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM3915N?

The LM3915N operates with a minimum input voltage of 3V and a maximum input voltage of 25V.

How many outputs does the LM3915N have?

The LM3915N features 10 outputs.

What is the maximum output current per channel for the LM3915N?

Each output of the LM3915N can handle a maximum current of 30mA.

What is the operating temperature range of the LM3915N?

The LM3915N is rated for operation from 0°C to 70°C.

What type of package is the LM3915N supplied in?

The LM3915N is supplied in a PDIP package.

How is the LM3915N mounted?

The LM3915N is designed for through-hole mounting.

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