logo

HM3440 Datasheet, H&M semi

HM3440 regulator equivalent, synchronous buck-boost dc/dc regulator.

HM3440 Avg. rating / M : 1.0 rating-12

datasheet Download

HM3440 Datasheet

Features and benefits

Synchronous Rectification: Up to 95% Efficiency Single Inductor Fixed Frequency Operation with Battery Voltages Above, Below or Equal to the : Output Quiescent Current 1m.

Application

where the output voltage is within the battery voltage range. The switching frequencies up to 1.5 MHz could be fixed by .

Description

The HM3440 is high efficiency, fixed frequency, Buck-Boost DC/DC converter that operates from input voltages above, below or equal to the output voltage. The devices are suitable for single lithium-ion, multicell alkaline or NiMH applications where t.

Image gallery

HM3440 Page 1 HM3440 Page 2 HM3440 Page 3

TAGS

HM3440
Synchronous
Buck-Boost
Regulator
HM3400
HM3400B
HM3400C
H&M semi

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts