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ALED7707TR

Name: STMicroelectronics ALED7707TR
Brand: STMicroelectronics
SKU: 511-ALED7707TR
Price: 1.99 GBP
Availability: InStock

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Mouser No:

511-ALED7707TR

Mfr. No:

ALED7707TR

Mfr.:

STMicroelectronics

Description:

LED Lighting Driver ICs 6-row 85 mA LEDs driver with boost regulator for LCD panel backlights

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Datasheet:

ALED7707TR Datasheet (PDF)

ECAD Model:

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In Stock: 1,005

Stock:: 1,005 Can Dispatch Immediately

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Factory Lead Time:: 18 Weeks Estimated factory production time for quantities greater than shown.

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+£3.50)

Pricing (GBP)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	£1.99	£1.99
	£1.49	£14.90
	£1.36	£34.00
	£1.22	£122.00
	£1.16	£290.00
	£1.11	£555.00
	£1.04	£1,040.00
Full Reel (Order in multiples of 3000)
	£0.927	£2,781.00
	£0.918	£5,508.00

† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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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:	85 mA
Package/Case:	QFN-EP-24
Supply Voltage - Max:	36 V
Supply Voltage - Min:	4.5 V
Operating Frequency:	250 kHz to 1 MHz
Output Voltage:	36 V
Series:	ALED7707
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Features:	Integrated MOSFET
Qualification:	AEC-Q100
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TH
Input Voltage:	4.5 V to 36 V
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Channels:	6 Channel
Output Type:	Open Drain
Pd - Power Dissipation:	2.3 W
Product:	LED Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	3000
Subcategory:	Driver ICs
Supply Current - Max:	2.8 mA
Type:	LED Driver
Unit Weight:	69 mg

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Filter Document:

Datasheet

ALED7707TR Datasheet (PDF)

PCN

Product Change Notification (PDF)

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542310075
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: EAR99

ALED7707 LED Drivers

STMicroelectronics ALED7707 LED Drivers consist of an automotive grade (AEC-Q100-compliant) monolithic boost converter and six controlled current generators (rows) specifically designed to supply LED arrays used in the backlighting of LCD panels. This device can manage an output voltage up to 36V (such as 10 white LEDs per row). The generators can be externally programmed to sink up to 85mA and can be dimmed via a PWM signal (1% dimming duty cycle at 1kHz can be managed). STMicroelectronics ALED7707 LED Drivers allow the user to detect and manage the open and shorted LED faults and to let unused rows floating. Basic protections (output overvoltage, internal MOSFET overcurrent and thermal shutdown) are provided.

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.