Part number:
UC3658
Manufacturer:
UTC
File Size:
179.84 KB
Description:
High efficiency.
Datasheet Details
Part number:
UC3658
Manufacturer:
UTC
File Size:
179.84 KB
Description:
High efficiency.
UC3658, HIGH EFFICIENCY
The UTC UC3658 is a high-efficiency 1MHz synchronous step-down DC-DC regulator IC capable of delivering up to 3A output current.
The UTC UC3658 operates over a wide input voltage ranging form 3~5.5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction lo
UC3658 Features
* Low RDS(ON) for internal switches (top/bottom) 100mΩ/70mΩ, 3A
* 3~5.5V input voltage range
* 1MHz switching frequency minimizes the external components
* Internal softstart limits the inrush current
* 100% dropout operation
* Output power good indicator
* RoHS compliant
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