ALED7707TR

STMicroelectronics
511-ALED7707TR
ALED7707TR

Mfr.:

Description:
LED Lighting Driver ICs 6-row 85 mA LEDs driver with boost regulator for LCD panel backlights
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Datasheet:
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In Stock: 1.217

Stock:
1.217 Can Dispatch Immediately
Factory Lead Time:
14 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
2,34 € 2,34 €
1,75 € 17,50 €
1,60 € 40,00 €
1,44 € 144,00 €
1,36 € 340,00 €
1,31 € 655,00 €
1,18 € 1.180,00 €
Full Reel (Order in multiples of 3000)
1,09 € 3.270,00 €
1,08 € 6.480,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: LED Lighting Driver ICs
RoHS:  
6 Output
Boost
85 mA
QFN-EP-24
36 V
4.5 V
250 kHz to 1 MHz
36 V
ALED7707
- 40 C
+ 150 C
Integrated MOSFET
AEC-Q100
Reel
Cut Tape
MouseReel
Brand: STMicroelectronics
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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Attributes selected: 0

Datasheet

PCN

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

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.

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