Part Number
|
EML3172 |
Manufacturer
|
Elite Semiconductor |
Description
|
Synchronous Step-Down DC-DC Converter |
Published
|
Jul 17, 2014 |
Detailed Description
|
ESMT
Preliminary
EML3172
3A, Synchronous Step-Down DC-DC Converter
General Description
EML3172 is a high efficiency,...
|
Datasheet
|
EML3172
|
Overview
ESMT
Preliminary
EML3172
3A, Synchronous Step-Down DC-DC Converter
General Description
EML3172 is a high efficiency, DC-DC synchronous buck converter which provides 3A output loading after output voltage reach preset voltage.
EML3172 uses different modulation algorithms for various loading conditions.
Under heavy load, EML3172 regulates the output voltage using Pulse Width Modulation (PWM).
The PWM mode provides low output voltage ripple and fixed frequency noise.
While in light load, it enters Power Save Modulation (PSM) automatically to ensure a highly efficient operation at light load condition.
Under very heavy load condition or when the input voltage
Features
Wide Opera...
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