ROHM Semiconductor USA, LLC LED Drivers BD555A1AFV-E2

LED Driver IC 1 Output AC DC Offline Switcher Step-Down (Buck) Dimming 14-SSOP-B

LED Driver IC 1 Output AC DC Offline Switcher Step-Down (Buck) Dimming 14-SSOP-B

Win Source Part Number: 1049011-BD555A1AFV-E2
Category: Integrated Circuits (ICs)>PMIC - LED Drivers
Type: AC DC Offline Switcher
Package: Tape & Reel (TR)
Standard Package: 2,500
Mounting: SMD (SMT)
Frequency: 100kHz
Internal Switch(s): No
Topology: Step-Down (Buck)
Number of Outputs: 1
Voltage - Supply (Min): 10V
Voltage - Supply (Max): 38V
Package / Case: 14-LSSOP (0.173", 4.40mm Width)
Supplier Device Package: 14-SSOP-B
Temperature Range - Operating: -40°C ~ 100°C (TA)
Alternative Parts (Cross-Reference): BD555A1AFV-E2BD555A1AFVE2;
ECCN: EAR99
Fake Threat In the Open Market: 63 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Rohm Semiconductor
Other Names: 846-BD555A1AFV-E2TR,BD555A1AFV-E2DKR,BD555A1AFV-E2CT,BD555A1AFV-E2TR
Base Product Number: BD555

IC LED DRIVER OFFL 14SSOP Product overview: BD555A1AFV-E2 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-BD555A1AFV-E2 can be used for catalog matching and distributor lookup.