A8435EESTR-T
- Mfr.Part #
- A8435EESTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 30MA 16QFN
- Stock
- 33,629
- In Stock :
- 33,629
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- LED Drivers
- Supply Voltage :
- 3.6V
- Frequency :
- 1MHz
- Multiplexed Display Capability :
- No
- Voltage - Supply (Min) :
- 2.7V
- Published :
- 2011
- Min Supply Voltage :
- 2.7V
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 0.8mm
- Number of Segments :
- 4
- Topology :
- Switched Capacitor (Charge Pump)
- Operating Temperature :
- -40°C~85°C TA
- Internal Switch(s) :
- yes
- Terminal Form :
- NO LEAD
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- QUAD
- Base Part Number :
- A8435
- Reach Compliance Code :
- Unknown
- Number of Terminations :
- 16
- Number of Pins :
- 16
- Power Supplies :
- 3.6V
- Packaging :
- Tape and Reel (TR)
- Dimming :
- PWM
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Type :
- DC DC Regulator
- Current - Output / Channel :
- 30mA
- Width :
- 3mm
- Max Supply Voltage :
- 5.5V
- Data Input Mode :
- Serial
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Applications :
- Backlight, Camera Flash
- Length :
- 3mm
- Mounting Type :
- Surface Mount
- Package / Case :
- 16-WFQFN Exposed Pad
- Number of Outputs :
- 4
- Pin Count :
- 16
- Datasheets
- A8435EESTR-T

LED Drivers Allegro MicroSystems A8435EESTR-T Overview
The LED Drivers Allegro MicroSystems A8435EESTR-T is a cutting-edge integrated circuit specifically designed for the efficient driving of LEDs. Crafted by Allegro MicroSystems, a leader in semiconductor technology, this driver offers precise current regulation and a versatile PWM dimming capability, making it suitable for a wide range of lighting applications. Its compact 16QFN package ensures minimal footprint on the PCB while delivering up to 30mA output per channel. This makes the A8435EESTR-T an ideal solution for developers looking to create scalable and energy-efficient lighting systems that require consistent performance and reliability.
A8435EESTR-T Features
The A8435EESTR-T LED driver is packed with features that enhance its applicability and efficiency in various lighting conditions. Key features include an integrated current regulator that provides steady illumination despite variations in input voltage or ambient conditions. The inclusion of PWM dimming capability allows for adjustable light outputs, enabling energy savings and the adaptation to user preferences. The device's thermal overload protection ensures longevity and stable operation under a range of temperature conditions.
A8435EESTR-T Applications
- Automotive Lighting: Utilized in dashboard illumination, tail lights, and indicators, where consistent light output and reliability are essential.
- Portable Devices: Ideal for backlighting in smartphones, tablets, and other portable devices, ensuring optimal visibility and battery efficiency.
- General Lighting: Used in home and commercial lighting fixtures to provide dimmable and energy-efficient lighting solutions that can adapt to different environments and needs.
- Signage and Decorative Lighting: Powers LED-based decorative elements and signs, offering vibrant colors and effects that can be adjusted via PWM control.
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