STLED325QTR

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Mouser No:

511-STLED325QTR

Mfr. No:

STLED325QTR

Mfr.:

STMicroelectronics

Description:

LED Lighting Driver ICs I2C interfaced LED controller/driver

Complete Your Design

Lifecycle:

Obsolete

Datasheet:

STLED325QTR Datasheet (PDF)

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	LED Lighting Driver ICs
Delivery Restrictions:	Mouser does not presently sell this product in your region.
RoHS:
Package/Case:	QFN-32
Supply Voltage - Max:	5 V
Supply Voltage - Min:	5 V
Series:	STLED325
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Input Voltage:	5 V
Mounting Style:	SMD/SMT
Pd - Power Dissipation:	1.2 W
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	3000
Subcategory:	Driver ICs
Supply Current - Max:	2 mA
Unit Weight:	188.600 mg

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Datasheet

STLED325QTR Datasheet (PDF)

EOL

Product termination for HESA products (PDF)

Compliance Codes

ECCN:: EAR99

Origin Classifications

Country of Origin:: Not available
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

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.