SGM2578 Ultra Small, Low Input Voltage, Low RON Load Switch

2020-03-21
The SGM2578 is an ultra small, low RON load switch

with controlled turn on. The device contains an

N-channel MOSFET that operates over an input

voltage range of 1V to 5V. The switch is controlled by

EN pin, which is capable of interfacing directly with low

voltage control signals.

SGM2578 device limits the output current to a safe

level by using a constant current mode when the output

load exceeds the current-limit threshold. An internal

reverse voltage comparator disables the power switch

when the output voltage is driven higher than the input

to protect devices on the input side of the switch.

The SGM2578 is available in a Green WLCSP-0.9×0.9-4B

package and operates over a temperature range of

-40℃ to +85℃.

SGMICRO

SGM2578SGM2578YG/TR

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Part#

Ultra Small, Low Input Voltage, Low RON Load Switch

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Battery Powered Equipment ]Portable Industrial Equipment ]Portable Medical Equipment ]Portable Media Players ]Point of Sales Terminal ]GPS Devices ]

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Datasheet

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ESD(HBM,2000V) 、 ESD(MM,300V) 、 HSF 、 Halogen Free 、 IEC 60950-1 、 Pb-Free 、 RoHS

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Please see the document for details

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WLCSP-0.9×0.9-4B

English Chinese Chinese and English Japanese

MAY 2019

REV. B

1.1 MB

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