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ALED7709ATR

Name: STMicroelectronics ALED7709ATR
Brand: STMicroelectronics
SKU: 511-ALED7709ATR
Price: 2.82 GBP
Availability: InStock

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Mouser No:

511-ALED7709ATR

Mfr. No:

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)

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In Stock: 2,707

Stock:: 2,707 Can Dispatch Immediately

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Factory Lead Time:: 16 Weeks Estimated factory production time for quantities greater than shown.

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Pricing (GBP)

Qty.	Unit Price	Ext. Price
	£2.82	£2.82
	£1.80	£18.00
	£1.26	£126.00
	£1.11	£555.00
	£1.08	£1,080.00
Full Reel (Order in multiples of 3000)
	£0.943	£2,829.00

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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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CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
TARIC:: 8542399000
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.

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.