Allegro MicroSystems Inc. Quad String Boost Led Driver For Backlighting A8519KLPTR-T

Description
The A8519-1 offers a versatile solution for driving multiple LED strings, with four integrated current sinks, a boost converter, and PWM dimming for precise brightness control. The A8519-1 provides reduced output voltage ripple for enhanced dimming performance. * Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser settings Download Datasheet
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Description
The A8519-1 offers a versatile solution for driving multiple LED strings, with four integrated current sinks, a boost converter, and PWM dimming for precise brightness control. The A8519-1 provides reduced output voltage ripple for enhanced dimming performance. * Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser settings Download Datasheet
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Suppliers

Company
Product
Description
Supplier Links
Quad String Boost Led Driver For Backlighting - A8519KLPTR-T - Allegro MicroSystems Inc.
Manchester, NH, United States
Quad String Boost Led Driver For Backlighting
A8519KLPTR-T
Quad String Boost Led Driver For Backlighting A8519KLPTR-T
The A8519-1 offers a versatile solution for driving multiple LED strings, with four integrated current sinks, a boost converter, and PWM dimming for precise brightness control. The A8519-1 provides reduced output voltage ripple for enhanced dimming performance. * Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser settings Download Datasheet

The A8519-1 offers a versatile solution for driving multiple LED strings, with four integrated current sinks, a boost converter, and PWM dimming for precise brightness control. The A8519-1 provides reduced output voltage ripple for enhanced dimming performance.

* Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser settings
Download Datasheet

Supplier's Site Datasheet
LED Drivers - 620-A8519KLPTR-TDKR-ND - DigiKey
Thief River Falls, MN, United States
LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 100mA 20-TSSOP-EP

LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 100mA 20-TSSOP-EP

Buy Now Datasheet
LED Drivers - 620-A8519KLPTR-TCT-ND - DigiKey
Thief River Falls, MN, United States
LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 100mA 20-TSSOP-EP

LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 100mA 20-TSSOP-EP

Buy Now Datasheet
LED Drivers - 620-A8519KLPTR-TTR-ND - DigiKey
Thief River Falls, MN, United States
LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 100mA 20-TSSOP-EP

LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 100mA 20-TSSOP-EP

Buy Now Datasheet
LED Driver IC 137-A8519KLPTR-T
LED Driver, Product overview: A8519KLPTR-T from Allegro MicroSystems is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-A8519KLPTR-T can be used for catalog matching and distributor lookup.

LED Driver, Product overview: A8519KLPTR-T from Allegro MicroSystems is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-A8519KLPTR-T can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
PMIC - LED Drivers - A8519KLPTR-T - Lingto Electronic Limited
Shenzhen, China
PMIC - LED Drivers
A8519KLPTR-T
PMIC - LED Drivers A8519KLPTR-T
IC LED DRIVER RGLTR DIM 20TSSOP

IC LED DRIVER RGLTR DIM 20TSSOP

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers - A8519KLPTR-T - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
A8519KLPTR-T
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers A8519KLPTR-T
IC LED DRVR RGLTR PWM 20TSSOP

IC LED DRVR RGLTR PWM 20TSSOP

Supplier's Site
IC LED DRIVER RGLTR DIM 20TSSOP - 26-A8519KLPTR-T - Utmel Electronic Limited
Hong Kong, China
IC LED DRIVER RGLTR DIM 20TSSOP
26-A8519KLPTR-T
IC LED DRIVER RGLTR DIM 20TSSOP 26-A8519KLPTR-T
IC LED DRIVER RGLTR DIM 20TSSOP

IC LED DRIVER RGLTR DIM 20TSSOP

Supplier's Site
Led Driver, Boost, 2.15Mhz, Htssop-16; Device Topology Allegro Microsystems - 01Y2840 - Newark, An Avnet Company
Chicago, IL, United States
Led Driver, Boost, 2.15Mhz, Htssop-16; Device Topology Allegro Microsystems
01Y2840
Led Driver, Boost, 2.15Mhz, Htssop-16; Device Topology Allegro Microsystems 01Y2840
LED DRIVER, BOOST, 2.15MHZ, HTSSOP-16; Device Topology:Boost (Step Up); Input Voltage Min:4.5V; Input Voltage Max:40V; Output Voltage Max:40V; Output Current Max:400mA; Switching Frequency:2.15MHz; No. of Outputs:4Outputs RoHS Compliant: Yes

LED DRIVER, BOOST, 2.15MHZ, HTSSOP-16; Device Topology:Boost (Step Up); Input Voltage Min:4.5V; Input Voltage Max:40V; Output Voltage Max:40V; Output Current Max:400mA; Switching Frequency:2.15MHz; No. of Outputs:4Outputs RoHS Compliant: Yes

Supplier's Site Datasheet

Technical Specifications

  Allegro MicroSystems Inc. DigiKey ERSAELECTRONICS PTE. LTD. Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited Utmel Electronic Limited Newark, An Avnet Company
Product Category LED Drivers LED Drivers LED Drivers LED Drivers LED Drivers LED Drivers LED Drivers
Product Number A8519KLPTR-T 620-A8519KLPTR-TDKR-ND 137-A8519KLPTR-T A8519KLPTR-T A8519KLPTR-T 26-A8519KLPTR-T 01Y2840
Product Name Quad String Boost Led Driver For Backlighting LED Drivers LED Driver IC PMIC - LED Drivers Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers IC LED DRIVER RGLTR DIM 20TSSOP Led Driver, Boost, 2.15Mhz, Htssop-16; Device Topology Allegro Microsystems
Form Factor Intgrated Circuit (IC) Intgrated Circuit (IC) Intgrated Circuit (IC) Intgrated Circuit (IC)
Input Voltage 4.5 to 40 volts 4.5 to 40 volts 4.5 to 40 volts 4.5 to 40 volts
Output Voltage 40 volts 40 volts
Output Current 100 milliamps 100 milliamps 100 milliamps 400 milliamps
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