Features
- 5V Power supply
- Drain Voltage Range 1.0V to 20V
- Internal Gate Voltage Charge Pump
- Controlled Load Discharge Rate
- Controlled Turn on Slew Rate
- TDFN-8 Package
Description
The SLG55221 is a dual rail, high-voltage gate driver with an internal charge pump for single or dual N-Channel MOSFETs with VGS < 20V. Soft switching 1.0V to 20V power rail.
Parameters
| Attributes | Value |
|---|---|
| Supply Voltage Vcc Range | 5V |
| Input Voltage Range (V) | 1 - 20 |
| Number of Controlled Supplies (#) | 2 |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| TDFN-8 | 2 x 2 | 8 | 0.5 |
Applications
- Power Supply Sequencing with ramp/delay/discharge control
- Power Rail “Soft” Switch
- Hot Plugging Applications
- Low Transient Load Switching
- Replace high cost P-channel MOSFETs with lower cost
N-channel MOSFETs