This IC is white LED driver IC with PWM step-up DC/DC converter that can boost max 41V and current driver that can drive max 30mA. The wide and precision brightness can be controlled by external PWM pulse. This IC has very accurate current drivers, and it has few current errors between each strings. So, it will be helpful to reduce brightness spots on the LCD panel.
This IC is white LED driver IC with PWM step-up DC/DC converter that can boost max 41V and current driver that can drive max 30mA. The wide and precision brightness can be controlled by external PWM pulse. This IC has very accurate current drivers, and it has few current errors between each strings. So, it will be helpful to reduce brightness spots on the LCD panel.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 1152799-BD6142AMUV
Manufacturer Homepage: www.rohm.com
RoHS State: Request Verification
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited
White Backlight LED Driver for Medium to Large LCD Panels (Switching Regulator Type) Product overview: BD6142AMUV from ROHM Semiconductor 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-BD6142AMUV can be used for catalog matching and distributor lookup.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | BD6142AMUV | BD6142AMUV | 1152799-BD6142AMUV | 137-BD6142AMUV |
| Product Name | 8-Channel White LED Driver with Integrated FET for up to 80 LEDs | 8-Channel White LED Driver with Integrated FET for up to 80 LEDs | PMIC - PMIC - LED Drivers - BD6142AMUV | LED Driver IC |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |
| Type | Dimmable | Dimmable | ||
| Input Voltage | 4.2 to 27 volts | 4.2 to 27 volts | ||
| Output Voltage | 41 volts | 41 volts |
