(800) 346-6873

Part of the TTI Family of Specialists Contact Mouser (Kitchener) (800) 346-6873 Feedback

Change Location

In Stock

RoHS

Mfr.	Mfr. #:	Qty	Ext Total

View Cart

It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

LP3954RLX/NOPB

Images are for reference only
See Product Specifications

Mouser #:

926-LP3954RLX/NOPB

Mfr. #:

LP3954RLX/NOPB

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs Advanced Lighting Management Unit 36-DSBGA

Lifecycle:

Obsolete

Datasheet:

LP3954RLX/NOPB Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about ECAD Model.

Shipping Alert:

Mouser does not presently sell this product in your region.

Availability

Stock:: An unexpected error occurred. Please try again later.

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
Shipping Restrictions:	Mouser does not presently sell this product in your region.
RoHS:
Number of Outputs:	13 Output
Package / Case:	DSBGA-36
Supply Voltage - Max:	7.2 V
Supply Voltage - Min:	3 V
Output Voltage:	5.3 V
Series:	LP3954
Minimum Operating Temperature:	- 30 C
Maximum Operating Temperature:	+ 85 C
Features:	I2C Control
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	Not Available
Input Voltage:	3 V to 7.2 V
Mounting Style:	SMD/SMT
Number of Channels:	13 Channel
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	1000
Subcategory:	Driver ICs
Supply Current - Max:	1 mA

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

LP3954RLX/NOPB Datasheet

Images

Function Diagram

CNHTS:: 8542319000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542399000
MXHTS:: 85423999
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.