LED Drivers

Manufacturer Series Package/Case Packaging Product Status Type Topology Internal Switch(s) Number of Outputs Voltage - Supply (Min) Voltage - Supply (Max) Voltage - Output Current - Output / Channel Frequency Dimming Applications Operating Temperature Grade Qualification Mounting Type Supplier Device Package


















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Type Topology Internal Switch(s) Number of Outputs Voltage - Supply (Min) Voltage - Supply (Max) Voltage - Output Current - Output / Channel Frequency Dimming Applications Operating Temperature Grade Qualification Mounting Type Supplier Device Package
A6275ELW Allegro MicroSystems

A6275ELW

IC LED DRVR LINEAR 75.5MA 16SOIC

Allegro MicroSystems

1,052
RFQ
A6275ELW Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Linear Shift Register Yes 8 4.5V 5.5V 4V 75.5mA 20MHz - - -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
A6275ELWTR Allegro MicroSystems

A6275ELWTR

IC LED DRVR LINEAR 75.5MA 16SOIC

Allegro MicroSystems

1,915
RFQ
A6275ELWTR Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Linear Shift Register Yes 8 4.5V 5.5V 4V 75.5mA 20MHz - - -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
A6275SA Allegro MicroSystems

A6275SA

IC LED DRVR LINEAR 75.5MA 16DIP

Allegro MicroSystems

1,423
RFQ
A6275SA Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Linear Shift Register Yes 8 4.5V 5.5V 4V 75.5mA 20MHz - - -20°C ~ 85°C (TA) - - Through Hole 16-DIP
A6276EA Allegro MicroSystems

A6276EA

IC LED DRVR LINEAR 75.5MA 24DIP

Allegro MicroSystems

4,369
RFQ
A6276EA Datasheet

Datasheet

- 24-DIP (0.300", 7.62mm) Tube Obsolete Linear Shift Register Yes 16 4.5V 5.5V 4V 75.5mA 20MHz - - -40°C ~ 85°C (TA) - - Through Hole 24-DIP
A6276ELP Allegro MicroSystems

A6276ELP

IC LED DRVR LIN 75.5MA 24TSSOP

Allegro MicroSystems

4,577
RFQ
A6276ELP Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Linear Shift Register Yes 16 4.5V 5.5V 4V 75.5mA 20MHz - - -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP-EP
A6276ELPTR Allegro MicroSystems

A6276ELPTR

IC LED DRVR LIN 75.5MA 24TSSOP

Allegro MicroSystems

4,778
RFQ
A6276ELPTR Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Linear Shift Register Yes 16 4.5V 5.5V 4V 75.5mA 20MHz - - -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP-EP
A6276SA Allegro MicroSystems

A6276SA

IC LED DRVR LINEAR 75.5MA 24DIP

Allegro MicroSystems

1,161
RFQ
A6276SA Datasheet

Datasheet

- 24-DIP (0.300", 7.62mm) Tube Obsolete Linear Shift Register Yes 16 4.5V 5.5V 4V 75.5mA 20MHz - - -20°C ~ 85°C (TA) - - Through Hole 24-DIP
A6276SLW Allegro MicroSystems

A6276SLW

IC LED DRVR LINEAR 75.5MA 24SOIC

Allegro MicroSystems

2,470
RFQ
A6276SLW Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Linear Shift Register Yes 16 4.5V 5.5V 4V 75.5mA 20MHz - - -20°C ~ 85°C (TA) - - Surface Mount 24-SOIC
A6276SLWTR Allegro MicroSystems

A6276SLWTR

IC LED DRVR LINEAR 75.5MA 24SOIC

Allegro MicroSystems

3,866
RFQ
A6276SLWTR Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Linear Shift Register Yes 16 4.5V 5.5V 4V 75.5mA 20MHz - - -20°C ~ 85°C (TA) - - Surface Mount 24-SOIC
A6277EA Allegro MicroSystems

A6277EA

IC LED DRIVER LINEAR 120MA 20DIP

Allegro MicroSystems

2,923
RFQ
A6277EA Datasheet

Datasheet

- 20-DIP (0.300", 7.62mm) Tube Obsolete Linear Shift Register Yes 8 4.5V 5.5V 4V 120mA 20MHz - - -40°C ~ 85°C (TA) - - Through Hole 20-DIP
A6277ELWTR-T Allegro MicroSystems

A6277ELWTR-T

IC LED DRVR LINEAR 120MA 20SOIC

Allegro MicroSystems

2,017
RFQ
A6277ELWTR-T Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Linear Shift Register Yes 8 4.5V 5.5V 4V 120mA 20MHz - - -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
A6277SA Allegro MicroSystems

A6277SA

IC LED DRIVER LINEAR 150MA 20DIP

Allegro MicroSystems

4,318
RFQ

-

- 20-DIP (0.300", 7.62mm) Tube Obsolete Linear Shift Register Yes 8 4.5V 5.5V 4V 150mA - - - -40°C ~ 85°C (TA) - - Through Hole 20-DIP
A6278EA-T Allegro MicroSystems

A6278EA-T

IC LED DRVR LINEAR 75.5MA 16DIP

Allegro MicroSystems

2,539
RFQ
A6278EA-T Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Linear Shift Register Yes 8 3V 5.5V - 75.5mA 25MHz - - -40°C ~ 85°C (TA) - - Through Hole 16-DIP
A6279EA-T Allegro MicroSystems

A6279EA-T

IC LED DRVR LINEAR 75.5MA 24DIP

Allegro MicroSystems

2,741
RFQ
A6279EA-T Datasheet

Datasheet

- 24-DIP (0.300", 7.62mm) Tube Obsolete Linear Shift Register Yes 16 3V 5.5V - 75.5mA 25MHz - - -40°C ~ 85°C (TA) - - Through Hole 24-DIP
A8435EESTR-T Allegro MicroSystems

A8435EESTR-T

IC LED DRVR RGLTR PWM 30MA 16QFN

Allegro MicroSystems

1,090
RFQ
A8435EESTR-T Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 4 2.7V 5.5V - 30mA 1MHz PWM Backlight, Camera Flash -40°C ~ 85°C (TA) - - Surface Mount 16-QFN/MLP (3x3)
HEF4794BP,112 NXP USA Inc.

HEF4794BP,112

IC LED DRIVER LINEAR 40MA 16DIP

NXP USA Inc.

4,226
RFQ
HEF4794BP,112 Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Linear Shift Register Yes 8 3V 15V - 40mA 28MHz - - -40°C ~ 125°C (TA) - - Through Hole 16-DIP
PCA9633D16,112 NXP USA Inc.

PCA9633D16,112

IC LED DRIVER PS PWM 25MA 16SO

NXP USA Inc.

2,627
RFQ
PCA9633D16,112 Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Power Switch - Yes 4 2.3V 5.5V 5.5V 25mA - I2C Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-SO
PCA9633PW,112 NXP USA Inc.

PCA9633PW,112

IC LED DRVR PS PWM 25MA 16TSSOP

NXP USA Inc.

1,551
RFQ
PCA9633PW,112 Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Power Switch - Yes 4 2.3V 5.5V 5.5V 25mA - I2C Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
EL1848IY Renesas Electronics Corporation

EL1848IY

IC LED DRIVER RGLTR 400MA 8MSOP

Renesas Electronics Corporation

2,876
RFQ
EL1848IY Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete DC DC Regulator Step-Up (Boost) Yes 1 2.6V 13.2V 14V 400mA 1MHz - Backlight -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
EL1848IYZ Renesas Electronics Corporation

EL1848IYZ

IC LED DRIVER RGLTR 400MA 8MSOP

Renesas Electronics Corporation

4,726
RFQ
EL1848IYZ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete DC DC Regulator Step-Up (Boost) Yes 1 2.6V 13.2V 14V 400mA 1MHz - Backlight -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
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LED Drivers Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing LED Drivers components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports LED Drivers Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

LED Drivers FAQ

Can FPGAX source both active and end-of-life LED Drivers components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a LED Drivers sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.