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LV5841M

Sanyo Semicon Device
Part Number LV5841M
Manufacturer Sanyo Semicon Device
Description Bi-CMOS IC Step-down Switching Regulator
Published Mar 22, 2010
Detailed Description Ordering number : ENA1643 www.DataSheet4U.com Bi-CMOS IC LV5841M Overview Step-down Switching Regulator LV5841M is ...
Datasheet PDF File LV5841M PDF File

LV5841M
LV5841M

Overview
Ordering number : ENA1643 www.
DataSheet4U.
com 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, MFP8 without exposed-PAD has been employed.
.
Functions • 4.
5A 1ch step-down switching regulator • Input Voltage Range (5-18V) • High efficiency: Max efficiency over 90% • Compact package: MFP8 (225mil) (No backside heat sink) • Current Mode Operation • Low impedance Switch: High-Side Switch: 60mΩ •...


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