LM3643AYFFR Texas Instruments LED Drivers

Mfr: Texas Instruments
Series: -
Package: Tape & Reel (TR); Cut Tape (CT); Digi-Reel®
Product Status: Active
Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 2
Voltage - Supply (Min): 2.5V
Voltage - Supply (Max): 5.5V
Voltage - Output: -
Current - Output / Channel: 1.9A (Switch)
Frequency: 4MHz
Dimming: I²C
Applications: Camera Flash
Operating Temperature: -40°C~85°C(TA)
Mounting Type: Surface Mount
Package / Case: 12-UFBGA, DSBGA
Supplier Device Package: 12-DSBGA
Base Product Number: LM3643