SGM2578SD
5.5V, 2A, 20mΩ RDSON Load Switches with Reverse Current Protection
The SGM2578S/SGM2578SD family is a single load switch with reverse current protection function. The device can operate from 1.2V to 5.5V single supply and has the ability to drive up to 2A continuous current.
The device contains a 20mΩ low RDSON N-MOSFET controlled by the ON pin. During power-up, a smart pull-down resistor is used to avoid the ON pin floating. Once the ON pin reaches a high voltage (> VIH), the smart pull-down resistor is disconnected, which reduces the standby current and power loss. The small package and low RDSON make the device very suitable for space limited, battery powered applications.
The device supports a wide input voltage range, which is suitable for different voltage rails. The rise time is used to avoid inrush current. The SGM2578SD offers the quick output discharge function in disabled status.
The SGM2578S and SGM2578SD are available in a Green WLCSP-0.9×0.9-4B-D package.
- Input Voltage Range: 1.2V to 5.5V
- Low On-Resistance: 20mΩ (TYP)
- Low Shutdown Current: 0.15μA (TYP)
- Low Quiescent Current: 0.24μA (TYP)
- Maximum Continuous Current: 2A
- Reverse Current Protection When Disabled
- Low Threshold 1.2V GPIO Control Input
- Smart ON
- Controlled Slew Rate
- Quick Output Discharge (SGM2578SD Only)
- Available in a Green WLCSP-0.9×0.9-4B-D Package
Mobile Phone
Ultrabook
Tablet PC
Digital Camera
Wearable Technology
Solid State Drive
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM2578SDYG/TR | Active | WLCSP-0.9×0.9-4B-D | 4 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.35/unit 25-99 units : $0.3/unit 100-249 units : $0.25/unit 250-499 units : $0.2/unit 500-999 units : $0.175/unit 1000-9999 units : $0.13/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
