Overview
Description
The SLG59M1657V is a high‑performance 8.4mΩ, 4A single‑channel nFET load switch that can operate with a 2.5V to 5.5V VDD supply to switch power rails from as low as 0.9V up to the supply voltage. The SLG59M1657V incorporates two-level overload current protection, thermal shutdown protection, and inrush current control which can easily be adjusted by a small external capacitor. Using a proprietary MOSFET design, the SLG59M1657V achieves a stable 8.4mΩ RDSON across a wide input voltage range. In addition, the SLG59M1657V’s package also exhibits low thermal resistance for high-current operation. Fully specified over the -40 °C to 125 °C temperature range, the SLG59M1657V is packaged in a space‑efficient, low thermal resistance, RoHS‑compliant 1.5mm x 2.0mm STDFN package.
Features
- Optimized for enterprise/embedded computing power rail switching
- Operating temperature: -40 °C to 125 °C
- 8.4mΩ RDSON while supporting 4.0A
- Generates low thermal gradients
- Supply voltage: 2.5V ≤ VDD ≤ 5.5V
- Input voltage range: 0.9V ≤ VD ≤ VDD
- Inrush current control by an external capacitor
- Two-stage overcurrent protection:
- Fixed-threshold, 6A Active Current Limit
- Fixed 0.5A Short-circuit Current Limit
- Over-temperature protection
- ON-OFF Control: Active HIGH
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 481 KB | |
| Brochure | PDF 5.05 MB 日本語 | |
| Guide | PDF 2.77 MB 日本語 | |
| Application Note | PDF 364 KB | |
| Schematic | PDF 232 KB | |
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Design & Development
Software & Tools
Boards & Kits
Evaluation
SLG59M1657V-EVB
Obsolete
SLG59M1657V Evaluation Board
The SLG59M1657V-EVB board evaluates the SLG59M1657V GreenFET, Single N-Channel, Load Switch.
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
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Videos & Training
Introduction to Ultra Low RDSon Load Switches
Video List
