Ordering number : ENA1643
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Bi-CMOS IC
LV5841M
Overview
Step-down Switching
Regulator
LV5841M is a chopper type 1ch step-down
regulator incorporating the drive
transistor.
For the HI side switch, the 0.
06Ω resistance is incorporated, enabling driving of the output up to 4.
5 A with high efficiency.
Being of a current mode control type, this product ensures satisfactory load current response and simple phase compensation.
The fold-back function is provided as the protection in case of output over-current.
This function reduces the frequency in case of over-current and thus reduce the inductor current.
The overheat protection function is also provided.
For the package, MF...