Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.
SOT26-Chip-Image.png
Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.
X1-WLB0909-4.png1.5A Single Slew Rate Controlled Load Switch
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The AP22908 slew rate controlled load switch is a single P-channel MOSFET power switch designed for high-side load-switching applications. The MOSFET has a typical low RDS(ON) of 28mΩ at 3.6V, allowing increased load current handling capacity with a low forward voltage drop. The turn-on slew rate of the device is controlled internally to avoid inrush current.
The AP22908 load switch is designed to operate from 1.08V to 3.6V, making it ideal for 1.2V, 1.8V, 2.5V, 3.3V and 3.6V systems. The typical quiescent supply current is only 0.05μA. The AP22908 is available in the wafer level chip scale 4-pin, X1-WLB0909-4 0.5mm pitch and standard SOT26.
| Type | Load Switch |
|---|---|
| AEC Qualified | No |
| Compliance (Only Automotive supports PPAP) | Standard |
| Maximum Continuous Output Current (A) | 1.5 |
| (MAX) Maximum Current Limit Fixed (A) | Not Limited |
| Channels | 1 |
| Enable Logic | Active High |
| Minimum Operating Voltage (V) | 1.08 |
| Maximum Operating Voltage (V) | 3.6 |
| Quiescent Current Typ (µA) | 0.05 |
| Reverse Current Block | No |
| Minimum Power Supply Voltage (V) | 1.08 |
| Maximum Power Supply Voltage (V) | 3.6 |
| Output Discharge | Yes |
| (TYP) Output Rise Time mS | 0.105 |
| OCP Flag | No |
| Power Good | No |
| Operating Ambient Temperature Range (°C) | -40 to 85 |
| Overtemperature Protection | Yes |
| UL Certificate | No |
A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2531 | 2021-07-30 | 2022-01-29 | Additional Die Revision, Redistribution Layer (RDL), BUMP Sites (SJSEMI and LBS), as well as Assembly/Test (A/T) Site (CAT) |
