A8511KLPTR-T
- Mfr.Part #
- A8511KLPTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 28TSSOP
- Stock
- 2,721
- In Stock :
- 2,721
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- LED Drivers
- Packaging :
- Tape and Reel (TR)
- Power Supplies :
- 12V
- ECCN Code :
- EAR99
- Type :
- DC DC Regulator
- Min Supply Voltage :
- 8V
- Multiplexed Display Capability :
- No
- Mounting Type :
- Surface Mount
- Voltage - Supply (Min) :
- 8V
- JESD-609 Code :
- e3
- Frequency :
- 600kHz~2.2MHz
- Terminal Finish :
- Matte Tin (Sn)
- Internal Switch(s) :
- yes
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Dimming :
- PWM
- Length :
- 9.7mm
- Pbfree Code :
- yes
- Number of Outputs :
- 4
- Published :
- 2013
- Operating Temperature :
- -40°C~125°C TA
- Radiation Hardening :
- No
- Number of Pins :
- 28
- Base Part Number :
- A8511
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 28
- Terminal Position :
- Dual
- Pin Count :
- 28
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Supply Voltage :
- 12V
- Height Seated (Max) :
- 1.2mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Nominal Supply Current :
- 4mA
- Topology :
- Step-Up (Boost)
- Current - Output / Channel :
- 150mA
- Terminal Form :
- Gull wing
- Max Supply Voltage :
- 21V
- Applications :
- Backlight
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 20 Weeks
- Number of Segments :
- 24
- Datasheets
- A8511KLPTR-T

LED Drivers Allegro MicroSystems A8511KLPTR-T Overview
The A8511KLPTR-T from Allegro MicroSystems is a high-performance LED driver IC designed for advanced lighting solutions. This product is engineered to enhance the efficiency and reliability of LED applications. It integrates a current regulator and PWM dimming capabilities in a compact 28-TSSOP package, making it an ideal choice for developers looking to create sophisticated lighting systems. The LED Drivers Allegro MicroSystems A8511KLPTR-T ensures stable and consistent performance, crucial for maintaining the longevity and quality of LED arrays.
A8511KLPTR-T Features
The A8511KLPTR-T LED driver includes several key features that make it stand out in the competitive market of LED control electronics. It supports wide input voltage and current range, allowing flexibility across various power supplies and LED configurations. The inclusion of integrated PWM dimming offers precise control over lighting effects, enhancing the capability to tailor lighting atmospheres for specific applications. Its thermal shutdown and overcurrent protection ensure robust performance and safety in operation.
A8511KLPTR-T Applications
- Automotive Lighting: Utilized in headlights and interior lighting, the A8511KLPTR-T offers enhanced brightness control and efficient power management.
- Commercial Signage: Enables vibrant and consistently illuminated signs thanks to its reliable current regulation and dimming features.
- General Illumination: Ideal for residential and commercial building lighting, providing efficient, scalable solutions for area and task lighting.
- Portable Devices: Supports lighting solutions in battery-operated devices where power efficiency is critical.
- Decorative Lighting: Used in architectural and entertainment settings, this driver helps create dynamic and customizable lighting environments.
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