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ALED7709ATR

Name: STMicroelectronics ALED7709ATR
Brand: STMicroelectronics
SKU: 511-ALED7709ATR
Price: 3.8 CAD
Availability: InStock

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Mouser #:

511-ALED7709ATR

Mfr. #:

ALED7709ATR

Mfr.:

STMicroelectronics

Description:

LED Lighting Driver ICs Automotive LED driver 4-channel 200 mA with a DC-DC converter controller

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Datasheet:

ALED7709ATR Datasheet (PDF)

ECAD Model:

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Learn more about STMicroelectronics ALED7709ATR

In Stock: 2,697

Stock:: 2,697 Can Ship Immediately

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Factory Lead-Time:: 26 Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

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Pricing (CAD)

Qty.	Unit Price	Ext. Price
	$3.80	$3.80
	$2.82	$28.20
	$2.58	$64.50
	$2.32	$232.00
	$2.19	$547.50
	$2.10	$1,050.00
	$2.03	$2,030.00
Full Reel (Order in multiples of 3000)
	$1.77	$5,310.00
	$1.73	$10,380.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	6 Output
Topology:	Boost
Output Current:	200 mA
Package / Case:	QFN-24
Supply Voltage - Max:	42 V
Supply Voltage - Min:	4.5 V
Operating Frequency:	250 kHz to 2.2 MHz
Output Voltage:	40 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Qualification:	AEC-Q101
Packaging:	Reel
Packaging:	Cut Tape
Brand:	STMicroelectronics
Dimming:	PWM
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Output Type:	Open Drain
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	3000
Subcategory:	Driver ICs
Unit Weight:	69 mg

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Datasheet

ALED7709ATR Datasheet (PDF)

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Compliance Codes

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

Origin Classifications

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

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

ALED7709 Automotive LED Drivers

STMicroelectronics ALED7709 Automotive LED Drivers are AEC-Q100 Grade1 qualified and combine a boost/SEPIC controller and four low-side constant-current sinkers. The STMicroelectronics ALED7709 is designed to drive strings of high-brightness LEDs. The switching converter section provides the supply rail for the LED strings, whose value is constantly optimized for maximum efficiency. The boost/SEPIC controller supports the external synchronization and spread spectrum.

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.