Part number:
HM1484
Manufacturer:
H&M semi
File Size:
1.17 MB
Description:
20v synchronous step-down converter.
The HM1484 is a current mode monolithic buck switching regulator.
Operating with an input range of 4.6-20V, the HM1484 delivers 3A of continuous output current with two integrated N-Channel MOSFETs.
The internal synchronous power switches provide high efficiency without the use of an external Schott
HM1484 Features
* 4.6V to 20V operating input range 3A output current
* Up to 94% efficiency
* High efficiency (>85%) at light load
* Adjustable Soft-Start
* Fixed 340kHz Switching frequency
* Input under voltage lockout
* Available in ESOP8 package
* Start-up current run-away protec
Datasheet Details
HM1484
H&M semi
1.17 MB
20v synchronous step-down converter.
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