The APM80900/4 simplifies automotive LED lighting design with an integrated inductor, high-side and low-side MOSFETs, and cycle-by-cycle current control for precise LED current regulation. Offers flexible dimming options (PWM, analog) and comprehensive protection. The APM80904 includes programmable internal PWM dimming.
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IC LED DVR REGULATOR 1.5A 32QFN
42V, 2A LEDBUCK DRIVER MODULE W/ Product overview: APM80904KNBATR from Allegro MicroSystems 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 42V, 2A. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 42V, 2A, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-APM80904KNBATR can be used for catalog matching and distributor lookup.
42V, 2A LEDBUCK DRIVER MODULE W/
| Allegro MicroSystems Inc. | DigiKey | ERSAELECTRONICS PTE. LTD. | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | APM80904KNBATR | 620-APM80904KNBATR-ND | 137-APM80904KNBATR | APM80904KNBATR |
| Product Name | Automotive-Grade, Low-EMI, 1.5 A PWM Dimmable Synchronous Buck LED Module | LED Drivers | 42V 2A LED Driver IC | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | |||
| Input Voltage | 4.5 to 36 volts | 4.5 to 36 volts | 4.5 to 36 volts | |
| Output Voltage | 2.65 to 25 volts | |||
| Output Current | 1500 milliamps |
