HM5178 SYNCHRONOUS BOOST CONVERTER
●GENERAL DESCRIPTION
■HM5178 is a high efficiency synchronous boost regulator that converts down to 2.5V input and up to 5.5V output voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch. It can disconnect the output from input during the shutdown mode.
■It integrates 5A power MOSFET and can output 5V 2.5A with Li-Battery input.
●FEATURES
■2.5V Minimum input voltage
■Adjustable output voltage from 3V to 5. 5V
■6A peak current limit
■Input under voltage lockout
■600Khz fixed Switching Frequency
■Load disconnect during shutdown
■Integrated soft-start
■Output over voltage protection
■30mohm Power MOSFET
■Thermal Shutdown
■QFN4x4-16 Package
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SYNCHRONOUS BOOST CONVERTER 、 high efficiency synchronous boost regulator |
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[ Handheld Devices ][ Power Bank ] |
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Datasheet |
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Please see the document for details |
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QFN4x4-16;QFN4*4 |
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English Chinese Chinese and English Japanese |
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2021/03/01 |
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625 KB |
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