Attributes

Key Value
ApplicationsCamera Flash
Base Product NumberLM3644
CategoryIntegrated Circuits (IC.
Current - Output / Chan.1.5A
DimmingI?C
Frequency2MHz, 4MHz
Internal Switch(s)Yes
MfrTexas Instruments
Mounting TypeSurface Mount
Number of Outputs2
Operating Temperature-40?C ~ 85?C (TA)
PackageTape & Reel (TR)
Package / Case12-UFBGA, DSBGA
Part StatusActive
Series-
Supplier Device Package12-DSBGA
TopologyStep-Up (Boost)
TypeDC DC Regulator
Voltage - Output-
Voltage - Supply (Max)5.5V
Voltage - Supply (Min)2.5V
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