Reference Only
UM1540DB
High-Side Load Switch, 2.5V to 5.5V, 1.5A, SOT23-6
Manufacturer:
Union SemiconductorCategory:
Power Modules & Supplies
Sub Category:
AC-DC Wall Adapters
Datasheet
UM1540DB Datasheet
Product Description
The UM1540DB is a high-side load switch manufactured by Union Semiconductor. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This load switch operates within a voltage range of 2.5V to 5.5V and can handle a continuous current of up to 1.5A. Its primary function is to control power distribution in various electronic circuits. The UM1540DB features a low on-resistance, minimizing power loss and heat generation. It is available in a small SOT23-6 package, making it suitable for applications where board space is limited. Ideal for portable devices, power management systems, and other battery-powered applications.
Technical Specifications
| Attribute | Description |
|---|---|
| Package_Type | SOT23-6 |
| On_Resistance | 110 milliohms at 5 Volts |
| Current_Rating | 1.5 Amperes |
| Voltage_Rating | 2.5 Volts to 5.5 Volts |
| Quiescent_Current | 1 microampere (typical) |
| Operating_Temperature | -40 degrees Celsius to +85 degrees Celsius |