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

See an Error?

LP55231SQX/NOPBG4

Mouser No:

595-LP55231SQX/NOPB4

Mfr. No:

LP55231SQX/NOPBG4

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs 9 channel RGB / Whit e LED driver with i

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

LP55231SQX/NOPBG4 Datasheet

ECAD Model:

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

Delivery Restriction:

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
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Packaging:	Reel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	Not Available
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	4500
Subcategory:	Driver ICs

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

LP55231SQX/NOPBG4 Datasheet

This functionality requires JavaScript to be enabled.

TARIC:: 8542399000
USHTS:: 8542390090
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.