Union Semiconductor Logo
Manufacturer Part Number (MPN) UM4684H
Manufacturer Union Semiconductor
Short Description Load switch with overvoltage protection and reverse current blocking.
Datasheet 📄 Datasheet

Supreme Components is an authorized distributor of Union Semiconductor. We do not carry stock of this item but can quote upon request. Submit your request using the form.

Product Attributes

TYPE
DESCRIPTION
Package Type
DFN 1.6mm x 1.6mm - 6 Leads
On Resistance
85 milliohms (typical)
Current Rating
2 Amperes
Voltage Rating
2.5 Volts to 5.5 Volts
Quiescent Current
1 microampere (typical)
Overvoltage Protection
6.8 Volts (typical)

Full Description

Supreme Components International, an authorised distributor, presents the Union Semiconductor UM4684H, a high-performance load switch designed for demanding power management applications. This device integrates essential protection features, including overvoltage protection (OVP) to safeguard downstream components from voltage surges and reverse current blocking (RCB) to prevent current flow in the wrong direction. The UM4684H ensures clean and reliable power delivery, making it suitable for a wide range of applications, such as portable devices, battery-powered systems, and industrial equipment. Its low on-resistance minimizes power loss and improves efficiency. The UM4684H offers a compact footprint and simple implementation, simplifying design and reducing board space. Trust Supreme Components International for genuine Union Semiconductor components and expert support.

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Supreme Components is an authorized distributor of Union Semiconductor. We do not carry stock of this item but can quote upon request. Submit your request using the form.

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