Reference Only
UM3502QA
High-Side Load Switch, 2.5V-5.5V, 2A, SOT23-5
Manufacturer:
Union SemiconductorCategory:
Power Modules & Supplies
Sub Category:
AC-DC Wall Adapters
Datasheet
UM3502QA Datasheet
Product Description
The UM3502QA load switch, manufactured by Union Semiconductor, is a crucial component for power management in various electronic devices. Supreme Components International is an authorised distributor of Union Semiconductor components, ensuring you receive genuine and high-quality products. This high-side load switch operates within a voltage range of 2.5V to 5.5V and can handle a maximum current of 2A. Its primary function is to efficiently switch power to a load, minimizing power loss and improving overall system efficiency. The UM3502QA is packaged in a small SOT23-5, making it suitable for applications where board space is limited. It is commonly used in portable devices, battery-powered systems, and other applications requiring controlled power distribution. Its simple design and reliable performance make it a valuable asset in any power management circuit.
Technical Specifications
| Attribute | Description |
|---|---|
| Package Type | SOT23-5 |
| On Resistance | 85 milliohms (typical) |
| Current Rating | 2 Amperes |
| Voltage Rating | 2.5 Volts to 5.5 Volts |
| Quiescent Current | 1 microampere (typical) |
| Operating Temperature | -40 degrees Celsius to +85 degrees Celsius |
Ordering Information
| Attribute | Description |
|---|---|
| Packaging Type | Tape And Reel |