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BD555BKFV-E2

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BD555BKFV-E2

IC LED DRIVER OFFL PWM 14SSOP

Manufacturer: Rohm Semiconductor

Categories: LED Drivers

Quality Control: Learn More

Rohm Semiconductor's BD555BKFV-E2 is an AC/DC offline switcher LED driver IC designed for step-down (buck) topologies. This component features one output and supports analog, PWM, and TRIAC dimming methods, offering flexibility in lighting control applications. The BD555BKFV-E2 operates within a supply voltage range of 16V to 39V and boasts an operating frequency between 40kHz and 400kHz. It is housed in a 14-SSOP-B package, suitable for surface mounting. This device is employed in various lighting solutions, providing efficient power management for LED arrays. The operational temperature range is -40°C to 110°C.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 15 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case14-LSSOP (0.173"", 4.40mm Width)
Voltage - Output-
Mounting TypeSurface Mount
Number of Outputs1
Frequency40kHz ~ 400kHz
TypeAC DC Offline Switcher
Operating Temperature-40°C ~ 110°C (TA)
ApplicationsLighting
Current - Output / Channel-
Internal Switch(s)No
TopologyStep-Down (Buck)
Supplier Device Package14-SSOP-B
DimmingAnalog, PWM, TRIAC
Voltage - Supply (Min)16V
Voltage - Supply (Max)39V

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