IC LED DRIVER CTRLR PWM 8DFN Product overview: AT9919K7-G 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-G can be used for catalog matching and distributor lookup.
LED Driver IC 1 Output DC DC Controller Step-Down (Buck) Analog, PWM Dimming 8-DFN (3x3)
LED Driver IC 1 Output DC DC Controller Step-Down (Buck) Analog, PWM Dimming 8-DFN (3x3)
LED Driver IC 1 Output DC DC Controller Step-Down (Buck) Analog, PWM Dimming 8-DFN (3x3)
IC LED DRIVER CTRLR DIM 8DFN
IC LED DRIVER CTRLR PWM 8DFN
LED DRIVER, AEC-Q100, BUCK, 2MHZ, DFN-8; Device Topology:Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:40V; Output Voltage Max:-; Output Current Max:-; Switching Frequency:2MHz; No. of Outputs:1Outputs; IC Mounting:SMD;RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-AT9919K7-G | AT9919K7-GTR-ND | AT9919K7-G | AT9919K7-G | 57AC0573 |
| Product Name | LED Driver IC | LED Drivers | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | Led Driver, Aec-Q100, Buck, 2Mhz, Dfn-8; Device Topology Microchip |
| Input Voltage | 4.5 to 40 volts | 4.5 to 40 volts | 4.5 to 40 volts | 4.5 to 40 volts | |
| Number of Channels | 1 # | ||||
| Package Type | Tape & Reel (TR) |
