IC LED DRIVER CTRLR PWM 8DFN Product overview: HV9919BK7-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-HV9919BK7-G can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 1044362-HV9919BK7-G
Packaging: Reel - TR
Type: DC DC Controller
Applications: Lighting, Signage
Mounting: SMD (SMT)
Frequency: 2MHz
Topology: Step-Down (Buck)
Number of Outputs: 1
Dimming: Analog, PWM
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: 8-DFN (3x3)
Maximum Supply Voltage: 40V
Operating Input Voltage(Min): 4.5V
Alternative Parts (Cross-Reference): TL4242QKTTRQ1; ZLED7030-ZI1R; TLD5045EJ;
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Balance
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 PWM 8DFN
IC LED DRVR CTRLR DIM 30MA 8DFN
LED DRIVER, BUCK, 2MHZ, DFN-8 ROHS COMPLIANT: YES
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-HV9919BK7-G | 1044362-HV9919BK7-G | HV9919BK7-GCT-ND | HV9919BK7-G | HV9919BK7-G | 68AJ1696 |
| Product Name | LED Driver IC | PMIC - PMIC - LED Drivers - HV9919BK7-G | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers | Led Driver, Buck, 2Mhz, Dfn-8 Rohs Compliant Microchip |
| Input Voltage | 4.5 to 40 volts | 4.5 volts | 4.5 to 40 volts | 4.5 to 40 volts | ||
| Number of Channels | 1 # | |||||
| Package Type | Tape & Reel (TR) | 8-DFN (3x3) |
