Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | WLCSP-4 |
| Pkg. Code: | |
| Lead Count (#): | 4 |
| Pkg. Dimensions (mm): | 0.8 x 0.8 mm |
| Pitch (mm): | 0.4 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | |
| HTS (US) |
Product Attributes
| Lead Count (#) | 4 |
| Carrier Type | Tape & Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| Temp. Range (°C) | -40 to +85°C |
| Country of Assembly | CHINA, TAIWAN |
| Country of Wafer Fabrication | TAIWAN |
| Current Monitor Output | No |
| Discharge Circuit | No |
| Enable | Active High |
| FET Pass Device Type | Single P-Channel |
| IDS (A) | 2.2 |
| IDS Channel 1 (A) | 2.2 |
| Internal TVS Surge Protection | No |
| MOQ | 3000 |
| Output Discharge Circuit | No |
| Output Voltage Slew Rate set by | Internally Fixed |
| Over Current Protection (OCP) | No |
| Over Temperature Protection (OTP) | No |
| Over Voltage Protection | No |
| Parametric Category | Load Switches |
| Pitch (mm) | 0.4 |
| Pkg. Dimensions (mm) | 0.8 x 0.8 mm |
| Pkg. Type | WLCSP-4 |
| Power Good (PG), FAULT indicator | No |
| Power Monitor Output | No |
| Price (USD) | $0.44217 |
| Protection Features | RCB, RVD |
| Qty. per Reel (#) | 3000 |
| RDSON (Typ) (mΩ) | 36 |
| RDSON (Typ) Channel 1 (mΩ) | 36 |
| Ramp Control | Internally Fixed |
| Reverse current blocking | Yes |
| Reverse voltage detection | Yes |
| Short Circuit Protection | No |
| Undervoltage Protection | No |
| VD/VIN (Max) | 5 |
| VD/VIN (Min) | 1.6 |
| VIN Channel 1 max. (V) | 5 |
| VIN Channel 1 min. (V) | 1.6 |
| VIN Range (V) | 1.6 - 5 |
| VIN Range Channel 1 (V) | 1.6 - 5 |
| VIN max. (V) | V5 |
| VIN min. (V) | V1.6 |
| VOUT Discharge Circuit | No |
Resources for SLG59M1748C
Description
Operating from a 1.6V to 5V power supply, the SLG59M1748C is a self‑powered, high‑performance, 36mΩ pFET load switch designed for high‑side power‑rail applications up to 2.2A. When ON, internal reverse‑current protection will quickly open the switch in the event of a reverse‑voltage condition is detected (a VOUT > VIN + 32mV condition opens the switch). When OFF, the pFET’s internal body diode is connected to the higher voltage of VIN/VOUT to prevent reverse‑path leakage current. The SLG59M1748C is an ideal pFET load switch in any application where two power sources are likely to be multiplexed to one output.