on October 27th 102

A6210 LED Driver: Pinout, Equivalent, and Datasheet

The A6210 is a buck-regulating LED driver, crafted for efficient and sophisticated LED lighting applications. This article delves into the A6210's architecture, exploring its robust features, practical applications, and viable alternatives. Understanding these elements not only bridges the gap between advanced technology and usage but also enhances the selection process for lighting systems, offering insights into cost-effectiveness and system compatibility. The exploration begins with a detailed analysis of the A6210's pin configuration and its role in enhancing device functionality and efficiency. The subsequent sections will expand on the physical design aspects that accommodate modern electronics through surface-mount technology and how this influences the integration into various applications. It also compares the A6210 with other devices on the market, shedding light on the subtle nuances that could sway your choice.

Catalog

What is the A6210?

The A6210 is a complex device, celebrated for its use of valley current-mode control. This technique allows for short switch-on times, making it ideal for high-frequency environments, while skillfully adapting to varied input and output conditions. Valley current-mode control excels by adjusting the lowest point of the current waveform. This approach boosts efficiency, providing a swift reaction to load shifts. It's valuable where precision and speed are desired. In practical scenarios, valley current-mode control proves its merit in systems requiring agility. Many appreciate its benefits in telecommunications and computing sectors, where dynamic power management captivates attention.

The device efficiently manages high-frequency operations through its design, remaining steady even as frequencies change. This ensures stable performance across diverse operational conditions. Industries have embraced these attributes for enhanced efficiency and reliability. Sectors like automotive and aerospace gain by integrating this technology into electronic controls, uplifting fuel efficiency and performance standards. The A6210 boasts remarkable flexibility, adeptly handling a wide range of voltage and load demands. This adaptability shines in multi-voltage environments or where power needs fluctuate.

Smart grids and renewable energy systems exemplify the device's practicality. By adeptly managing varied power levels, it supports sustainable energy endeavors, refining both delivery and usage dynamics. The A6210's sophisticated control methods and versatility embed it as an element in contemporary electronic systems. Its design principles address intricate industrial needs while ensuring operational effectiveness. As technological demands grow, its influence in crafting efficient power systems continues to expand.

A6210 Equivalents and Alternatives

• A6210GEUTR-T

• TPS65560RGTT

• TPS61180RTER

• TPS61181RTER

• AP3039FNTR-G1

Parts	Description	Manufacturer
LX1744CLQ Drivers and Interfaces	LED Driver, 1-Segment, PLASTIC, MLP-16	Microsemi Corporation
LX1744CLQ-TR Drivers and Interface	LED Driver, 1-Segment, PLASTIC, MLP-16	Microsemi Corporation

A6210 Pin Configuration

Pin	Pin Name	Description
1	VIN	Input supply
2,7, 13, 14	NC	No connection; tie to GND
15, 16	TON	Terminal for on-time setting with an external resistor
3	GND	Ground terminal
4,5,6	ISEN	Current sense input
8	SGND	Current sense ground reference
9	DIS	Disable/enable logic input; active high
10	BOOT	Bootstrap supply node
11	LX	Switch node
12	PAD	Exposed thermal pad; connect to the ground plane (GND) by through-hole vias

A6210 Footprint

A6210GEUTR-T Specifications

Technical specifications, features, and parameters of the Allegro MicroSystems A6210, along with parts comparable to the A6210GEUTR-T.

Type	Parameter
Mount	Surface Mount
Package / Case	16-WQFN Exposed Pad
Switching Frequency	2MHz
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Part Status	Obsolete
Number of Terminations	16
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Number of Functions	1
Terminal Pitch	0.65mm
Pin Count	16
Mounting Type	Surface Mount
Number of Pins	16
Operating Temperature	-40°C~105°C TA
Published	2009
Pbfree Code	yes
Moisture Sensitivity Level (MSL)	2 (1 Year)
Termination	SMD/SMT
Type	DC DC Regulator
Terminal Position	QUAD
Supply Voltage	12V
Base Part Number	A6210
Number of Outputs	1
Output Voltage	46V
Min Supply Voltage	9V
Topology	Step-Down (Buck)
Max Input Voltage	46V
Dimming	PWM
Multiplexed Display Capability	NO
Length	4mm
REACH SVHC	No SVHC
RoHS Status	RoHS3 Compliant
Max Supply Voltage	46V
Output Current	3A
Min Input Voltage	9V
Output Current per Channel	3A
Number of Segments	3
Height	750µm
Width	4mm
Radiation Hardening	No

Features of A6210

Easy On-Time Configurability

The A6210 enables seamless on-time configurability, allowing for tailored adjustments to satisfy unique design requirements. This adaptability benefits applications demanding precision, enhancing system efficiency and responsiveness. Many often appreciate how adaptability can quicken development and accelerate market entry.

PWM Dimming Capability

The A6210 is equipped with PWM dimming, offering meticulous control over lighting levels. This capability is advantageous in settings requiring dynamic lighting adjustments, maintaining system stability. Mastery in PWM implementation enhances performance by facilitating smoother transitions and minimizing flicker, a frequent challenge in lighting systems.

Minimal Component Requirement

Designed to minimize external components, the A6210 simplifies overall schematics. This reduction conserves space, lowers material costs, and decreases potential failure points, resulting in more dependable systems and prolonged product lifespan.

No Output Capacitor Needed

A defining feature of the A6210 is its design negates the need for an output capacitor, simplifying the design and enhancing reliability by removing a common bottleneck in power systems.

Wide Input Range Support

Supporting a wide input range, the device proves versatile across various applications. This adaptability is beneficial in environments with variable power sources, ensuring consistent performance. Devices with broad input tolerances are often more resilient and adaptable to challenging conditions.

Thermal Protection

The A6210 is equipped with thermal protection, safeguarding against overheating and extending operational lifespan. Employing effective thermal management is needed to prevent damage in high-load scenarios. This feature shows a design strategy focused on long-term reliability and safety.

Functional Block Diagram of A6210

Applications of the A6210

Impressive LED Illumination

The A6210 thrives in scenarios requiring intense LED brightness, thanks to its adept power management and superior thermal characteristics. These features help preserve luminosity over time, serving those industries that demand reliable illumination. For instance, manufacturers frequently choose the A6210 for architectural lighting, where maintaining brilliance is a continuous pursuit.

Enhanced LED Driver Modules

Incorporating the A6210 within LED driver modules boosts energy efficiency and offers tailored performance, allowing adaptive solutions for both residential and commercial environments. Leveraging these modules can lead to meaningful energy reductions, an alluring prospect for eco-conscious projects that prioritize sustainability.

Precise Power Supplies

When it comes to power supplies, the A6210 ensures stability and precise power regulation, maintaining reliable power delivery. This stability is valued in settings such as medical or military environments. Its ability to function under diverse conditions speaks to its resilience and adaptability.

Flexible Lamp Configurations

The A6210 is adept in various lamp configurations, including MR16 and MR11, accommodating a wide array of lighting designs. These options are favored in track lighting and decorative fixtures, where aesthetics meet function. The A6210's flexibility in these roles shows its effectiveness in crafting distinct lighting without compromising performance. The A6210 exemplifies a harmonious blend of technical prowess and pragmatic expertise, meeting the shifting needs of contemporary lighting requirements.

Application Circuit of A6210

A6210 Packaging

A6210 Manufacturer Information

Allegro MicroSystems is at the cutting edge of semiconductor development, offering solutions specifically designed for the automotive, consumer, and industrial sectors worldwide. Driven by innovation and a desire for sustainable progress, Allegro seeks to advance the industries it serves by integrating technologies that have a direct impact on everyday life. Sustainable technology development transcends trends, becoming a great aspect of business strategy. Companies like Allegro recognize the value of embedding sustainable practices within their operations. These initiatives frequently spur groundbreaking innovations that shape the trajectory of technology and industry. By embracing these values, Allegro continues to make a substantial impact on the semiconductor landscape.

Datasheet PDF

A6210GEUTR-T Datasheets:

Tape Change 27/Jan/2023.pdf

Cylindrical Battery Holders.pdf

Cylindrical Battery Holders.pdf

Frequently Asked Questions [FAQ]

1. What is the package type?

The A6210 is encased in a lead-free 16-contact QFN. Its design focuses on advanced thermal management to facilitate heat dissipation. This packaging serves well in scenarios demanding compact size and thermal regulation, thereby enhancing the device's reliability across different operating conditions.

2. What does the A6210 do?

The A6210 serves as a buck regulator with valley current-mode control, excelling at high switching frequencies. This capability ensures steady performance in varied applications, especially where reducing electromagnetic interference becomes important. Industry practices often note that high-frequency operation aids in minimizing component size and enhancing transient response, which many view as beneficial.

3. How to operate the A6210?

To operate, adjust the TON pin using an external resistor and input voltage to control the switching frequency. This flexibility allows adaptation to load variations. Many value the accuracy and stability this method provides when tailoring performance for specific circuit needs. Achieving this balance involves understanding both technological specifications and insights.