onsemi Low Side 1, SPST Depletion Power Switch IC 4-Pin, WLCSP
- RS Stock No.:
- 189-0187
- Mfr. Part No.:
- FSA515UCX
- Brand:
- onsemi
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- RS Stock No.:
- 189-0187
- Mfr. Part No.:
- FSA515UCX
- Brand:
- onsemi
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Power Switch Type | SPST Depletion | |
| Product Type | Power Switch IC | |
| Power Switch Topology | Low Side | |
| Switch On Resistance RdsOn | 1.1Ω | |
| Number of Inputs | 1 | |
| Mount Type | Surface | |
| Package Type | WLCSP | |
| Minimum Supply Voltage | 0V | |
| Pin Count | 4 | |
| Maximum Supply Voltage | 5.5V | |
| Operating Current | 350mA | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 0.84mm | |
| Height | 0.27mm | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Power Switch Type SPST Depletion | ||
Product Type Power Switch IC | ||
Power Switch Topology Low Side | ||
Switch On Resistance RdsOn 1.1Ω | ||
Number of Inputs 1 | ||
Mount Type Surface | ||
Package Type WLCSP | ||
Minimum Supply Voltage 0V | ||
Pin Count 4 | ||
Maximum Supply Voltage 5.5V | ||
Operating Current 350mA | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 0.84mm | ||
Height 0.27mm | ||
Standards/Approvals No | ||
Automotive Standard No | ||
The FSA515 is a high-performance single-pole single-throw (SPST) depletion switch. The depletion technology allows the device to conduct signals when there is no VDD is available and to isolate signals when VDD is present. The FSA515 is 5.5V tolerant and can pass or isolate negative signal swings down to -3.0V.
SPST Depletion Switch
Normally Closed when VCC<0.5V
VSW: -3V to +5.5V
RON: 0.7Ω (Typical)
RFLAT: 1.1mΩ (Typical)
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