Features
- Optimized for telecommunications equipment, high-performance enterprise computing, and motor drives
- 13.1mΩ RDSON
- Maximum continuous current: 4A
- Wide operating supply voltage: 4.5V to 22V
- Automatic nFET safe operating area (SOA) protection
- Capacitor-adjustable inrush current control
- Two-stage current limit protection
- Resistor-adjustable active current limit
- Fixed 0.5A short-circuit current limit
- ON-OFF control: Active HIGH
- UL2367 certified - File number E468659
Description
The SLG59H1009V is a high-performance, self-powered 13.1mΩ NMOS load switch designed for all 4.5V to 22V power rails up to 4A. Using a proprietary MOSFET design, the SLG59H1009V achieves a stable 13.1mΩ RDSON across a wide input voltage range. Combining novel FET design and copper pillar interconnects, the SLG59H1009V package also exhibits a low thermal resistance for high-current operation. Designed to operate over a -40°C to 85°C temperature range, the SLG59H1009V is available in a low thermal resistance, RoHS‑compliant, 1.6mm x 3.0mm STQFN package.
Parameters
| Attributes | Value |
|---|---|
| FET Pass Device Type | Single N-Channel |
| VIN Channel 1 min. (V) | 4.5 |
| VIN Channel 1 max. (V) | 22 |
| Input Quiescent Current Channel 1, typ (µA) | 500 |
| Input Quiescent Current Channel 1, max (µA) | 600 |
| Input Quiescent Current when OFF Channel 1, typ (µA) | 1 |
| Input Quiescent Current when OFF Channel 1, max (µA) | 3 |
| RDSON (Typ) Channel 1 (mΩ) | 13.1 |
| IDS Channel 1 (A) | 4 |
| Enable | Active High |
| Output Voltage Slew Rate set by | Capacitor |
| Discharge Circuit | Yes |
| Undervoltage Protection | Yes |
| Over Voltage Protection | Yes |
| Power Good (PG), FAULT indicator | FAULT |
| Reverse current blocking | No |
| Reverse voltage detection | No |
| Over Current Protection (OCP) | Adjustable |
| Over Current Protection Setting Range Channel 1 | 1 - 4.5 |
| Short Circuit Protection | Yes |
| Over Temperature Protection (OTP) | Yes |
| Current Monitor Output | Yes |
| Internal TVS Surge Protection | No |
| Temp. Range (°C) | -40 to +85°C |
Applications
- Power-rail switching
- Multifunction printers
- Large-format copiers
- Telecommunications equipment
- High-performance computing 5V, 9V, 12V, and 20V point-of-load power distribution
- Motor drives