The A6214/6 provides efficient and flexible LED driving for automotive applications, with constant-current output up to 2A and PWM/analog dimming options. The A6216 includes an integrated fault flag and standalone internal PWM dimming for enhanced functionality.
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A6214 and A6216 Datasheet
Evaluation Boards
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog, PWM Dimming 2A 16-eTSSOP-EP
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog, PWM Dimming 2A 16-eTSSOP-EP
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog, PWM Dimming 2A 16-eTSSOP-EP
Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 1134731-A6216KLPTR-T
Series: Automotive, AEC-Q100
Packaging: Reel - TR
Type: DC DC Regulator
Operating Temperature Range: -40°C ~ 125°C (TA)
Package: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Applications: Automotive
Mounting: SMD
Internal Switch(s): Yes
Topology: Step-Down (Buck)
Number of Outputs: 1
Dimming: Analog, PWM
Family Name: A6216KLPTR-T
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.allegromicro.com
Manufacturer Package: 16-TSSOP-EP
Voltage Supply MAX: 55V
Output Current per Channel: 2A
Voltage Supply MIN: 4.5V
Alternative Parts (Cross-Reference): MAX16823ATE+; MAX16803ATE/V+T; MAX16823ATE/V+T;
Introduction Date: January 19, 2016
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2025
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Balance
LED Driver, 2-Segment, PDSO16, TSSOP-16 Product overview: A6216KLPTR-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 TSSOP. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, TSSOP, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-A6216KLPTR-T can be used for catalog matching and distributor lookup.
IC LED DRV RGLTR PWM 2A 16ETSSOP
IC LED DRVR REG PWM 2A 16TSSOP
| Allegro MicroSystems Inc. | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | A6216KLPTR-T | 620-A6216KLPTR-TTR-ND | 1134731-A6216KLPTR-T | 137-A6216KLPTR-T | A6216KLPTR-T | A6216KLPTR-T |
| Product Name | Automotive 2A Buck Led Driver W/Internal Pwm | LED Drivers | PMIC - PMIC - LED Drivers - A6216KLPTR-T | TSSOP LED Driver IC | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) |
