Features
- Optimized for smartphone and notebook/tablet PC applications
- 17mΩ RDSON while supporting 2.5A
- Power supply: 2.5V ≤ VDD ≤ 5.5V
- Input voltage range: 0.9V ≤ VD ≤ VDD
- Output voltage slew-rate control by an external capacitor
- Overcurrent and over-temperature protection
- Output discharge circuitry
- Sleep mode current (IDDOFF) in low µA range
Description
The SLG59M1448V is a 17mΩ 2.5A single-channel load switch that can switch 0.9V to 5.5V power rails. The product is packaged in an ultra-small 1.0mm x 1.6mm package.
Parameters
| Attributes | Value |
|---|---|
| FET Pass Device Type | Single N-Channel |
| VDD min. (V) | 2.5 |
| VDD max. (V) | 5.5 |
| VIN Channel 1 min. (V) | 0.9 |
| VIN Channel 1 max. (V) | 5.5 |
| RDSON (Typ) Channel 1 (mΩ) | 17 |
| IDS Channel 1 (A) | 2.5 |
| Enable | Active High |
| Output Voltage Slew Rate set by | Capacitor |
| Discharge Circuit | Yes |
| Undervoltage Protection | No |
| Over Voltage Protection | No |
| Power Good (PG), FAULT indicator | No |
| Reverse current blocking | No |
| Reverse voltage detection | No |
| Over Current Protection (OCP) | Internally Fixed |
| Over Current Protection Setting Range Channel 1 | 3.7 - 3.7 |
| Short Circuit Protection | Yes |
| Over Temperature Protection (OTP) | Yes |
| Current Monitor Output | No |
| Internal TVS Surge Protection | No |
| Temp. Range (°C) | -40 to +85°C |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| STDFN-8 | 1.0 x 1.6 mm | 8 | 0.4 |
Applications
- Notebook Power Rail Switching
- Tablet Power Rail Switching
- Smartphone Power Rail Switching