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LM3914V/NOPB

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See Product Specifications

Mouser No:

926-LM3914V/NOPB

Mfr. No:

LM3914V/NOPB

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs DOT/BAR DISPLAY DRVR A 926-LM3914VX/NOPB

Lifecycle:

Obsolete

Datasheet:

LM3914V/NOPB Datasheet

ECAD Model:

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Description:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
Delivery Restrictions:	Mouser does not presently sell this product in your region.
RoHS:
Number of Outputs:	10 Output
Topology:	Buck
Output Current:	30 mA
Package/Case:	PLCC-20
Supply Voltage - Max:	20 V
Supply Voltage - Min:	3 V
Operating Frequency:	500 kHz, 1 MHz
Output Voltage:	Adjustable
Series:	LM3914
Minimum Operating Temperature:	0 C
Maximum Operating Temperature:	+ 70 C
Features:	Internal voltage reference, Programmable output current
Packaging:	Tube
Brand:	Texas Instruments
Input Voltage:	3 V to 20 V
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Channels:	10 Channel
Output Type:	Current Mode
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	40
Subcategory:	Driver ICs
Supply Current - Max:	9.2 mA
Type:	Linear
Unit Weight:	722 mg

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Filter Document:

Datasheet

LM3914V/NOPB Datasheet

EOL

Product Discontinuance Notification 2024-02-06 (PDF)

Images

Models

LM3914V/NOPB Symbol & Footprint by SnapMagic

PCN

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TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399999
ECCN:: EAR99

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.