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FAN5646UC01X

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FAN5646UC01X

IC LED DRVR LIN PWM 20MA 4WLCSP

Manufacturer: Fairchild Semiconductor

Categories: LED Drivers

Quality Control: Learn More

Fairchild Semiconductor's TinyWire™ series FAN5646UC01X is a single-output, linear LED driver IC designed for precise illumination control. This device features Pulse Width Modulation (PWM) dimming capability for adjustable brightness and delivers a consistent 20mA output current per channel. The FAN5646UC01X incorporates an internal switch and operates within a supply voltage range of 2.7V to 5.5V, with a maximum operating temperature of 85°C. Packaged in a compact 4-WLCSP (0.82x0.82) format, it is suitable for surface-mount applications. This highly integrated component is utilized in portable electronics and general lighting solutions where efficient and controlled LED driving is critical.

Additional Information

Series: TinyWire™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Package / Case4-UFBGA, WLCSP
Voltage - Output-
Mounting TypeSurface Mount
Number of Outputs1
Frequency-
TypeLinear
Operating Temperature-40°C ~ 85°C (TA)
Applications-
Current - Output / Channel20mA
Internal Switch(s)Yes
Topology-
Supplier Device Package4-WLCSP (0.82x0.82)
DimmingPWM
Voltage - Supply (Min)2.7V
Voltage - Supply (Max)5.5V

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