RichTek Technology Corporation LED Drivers RT8452GQW

LED Driver IC 1 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 16-WQFN (3x3)

Manufacturer: Richtek USA Inc.
Win Source Part Number: 793428-RT8452GQW
Packaging: Reel package
Type: DC DC Controller
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 16-WFQFN Exposed Pad
Applications: Backlight, Lighting
Mounting: SMD
Voltage - Output: 48V
Frequency: 350kHz
Internal Switch(s): No
Topology: Step-Down (Buck), Step-Up (Boost)
Number of Outputs: 1
Dimming: Analog, PWM
Family Name: RT8452
Categories: Integrated Circuits (ICs)
Manufacturer Package: 16-WQFN (3x3)
Voltage Supply MAX: 36V
Voltage Supply MIN: 4.5V
Alternative Parts (Cross-Reference): A8513KLPTR-1-T; A8513KLPTR-2-T; A8513KLPTR-3-T; A8513KLYTR-2-T;
Introduction Date: September 15, 2010
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2027
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited
Quantity per package: 2,500

IC LED DRIVER CTRLR DIM 16WQFN, 16WQFN Product overview: RT8452GQW from Richtek 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-RT8452GQW can be used for catalog matching and distributor lookup.