Microchip Technology, Inc. LED Driver IC AT9919K7-GVAO

HIGH BRIGHTNESS LED DRIVER Product overview: AT9919K7-GVAO from Microchip Technology 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-AT9919K7-GVAO can be used for catalog matching and distributor lookup.

Win Source Part Number: 1342667-AT9919K7-GVAO
Category: Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
Series: Automotive, AEC-Q100
Type: DC DC Controller
Package: Tape & Reel
Applications: LED Lighting
Standard Package: 3,300
Frequency: 2MHz
Internal Switch(s): No
Topology: Step-Down (Buck)
Number of Outputs: 1
Dimming: Analog, PWM
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 40V
Mounting Type: Surface Mount
Package / Case: 8-WDFN Exposed Pad
Supplier Device Package: 8-DFN (3x3)
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 60 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Microchip Technology
Base Product Number: AT9919