Features
- Optimized for Telecommunications Equipment, High‑performance Enterprise Computing, Motor Drives
- 50mΩ RDSON
- Maximum Continuous Current: 3A
- Wide Operating Supply Voltage: 4.5V to 22V
- Back-to-Back FET Reverse-current Blocking, when OFF
- Automatic nFET SOA Protection
- Four-level, Pin-selectable VIN Overvoltage Lockout
- 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
SLG59H1005V
Description
The SLG59H1005V is a high‑performance, self‑powered 50mΩ NMOS load switch with back-to-back reverse‑current blocking designed for all 4.5V to 22V power rails up to 3A. Using a proprietary MOSFET design, the SLG59H1005V achieves a stable 50mΩ RDSON across a wide input voltage range. In combining novel FET design and copper pillar interconnects, the SLG59H1005V package also exhibits a low thermal resistance for high‑current operation. Designed to operate over a -40 °C to 85 °C range, the SLG59H1005V 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) | 50 |
| IDS Channel 1 (A) | 3 |
| Enable | Active High |
| Output Voltage Slew Rate set by | Capacitor |
| Discharge Circuit | No |
| Undervoltage Protection | Yes |
| Over Voltage Protection | Yes |
| Power Good (PG), FAULT indicator | FAULT |
| Reverse current blocking | Yes |
| Reverse voltage detection | No |
| Over Current Protection (OCP) | Adjustable |
| Over Current Protection Setting Range Channel 1 | 1 - 3 |
| 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 |
Application Block Diagrams
 | EV Charger Wall Box with High-End HMI Versatile EV charger offers 1-3 phase options with IoT connectivity and advanced metrology functions. |
 | Multi-Cell USB PD Power Bank with Quick Charge 2.0/3.0 60W+ USB PD power bank offers efficient charging with multi-cell setup and Bluetooth LE monitoring. |
Additional Applications
- Power-Rail Switching
- Multifunction Printers
- Large-format Copiers
- Telecommunications Equipment
- High-performance Computing 4.5V and 22V Point‑of‑Load Power Distribution
- Motor Drives
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| Part Number | Status | Samples | Stock | Package | Budgetary Price (USD) | Lead Count (#) | Carrier Type | Moisture Sensitivity Level (MSL) | Pb (Lead) Free | Temp. Range (°C) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SLG59H1005V | Active | Available | In Stock | STQFN-18 | 1ku | $0.792 | 18# | Tape & Reel | 1 | Yes | -40 to +85°C | CHINA, TAIWAN | TAIWAN |
| SLG59H1005VTR | Active | N/A | Out of Stock | STQFN-18 | 18# | -40 to +85°C |
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RAA211250
Integrated FET 30V, 5A Synchronous Buck Regulator with Internal Compensation and Programmable Frequency
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- Application NotePDF 1.63 MB R19AN0534EE0200 Rev.2.00 May 06, 2026AI-generated Summary: The GreenPAK SLG46531V IC controls a single-axis solar tracker that optimizes solar panel orientation to maximize energy output by following the sun’s movement. It integrates motor control logic with light sensors and manual inputs to adjust panel positioning automatically or manually. The design includes an integrated voltage regulator for battery charging and protection circuits to ensure efficient and safe operation. Design files include schematics, BOM, and configuration files for easy implementation.Related Files:
- GuideGreenFET load switches are designed for efficient high‑side power control in low‑voltage applications. These devices combine low RDS(on), compact packaging, and integrated protection features to replace discrete designs, reducing PCB space and improving system reliability. This guide enables engineers to quickly compare key parameters and select the optimal device for their application.
- Application NotePDF 911 KB Feb 22, 2019AI-generated Summary: Extending the maximum operating current of GreenFET load switches can be achieved by using two lower-current devices in parallel, maintaining protection features and reducing overall RDSON. Parallel operation balances current sharing due to low RDSON variation in Renesas's MOSFET design. Examples include using pairs of SLG59H1006V and SLG59M1714V devices, with detailed operational waveforms and recommended PCB layouts provided. High-current single devices like SLG59M1568V are also covered. The document includes application diagrams, oscilloscope captures, and design guidelines for high-current load switch applications.
- Application NotePDF 85 KB Jun 21, 2016AI-generated Summary: High voltage GreenFET devices face damage risks from voltage surges caused by inductive loads such as motors or solenoids. Using a transient voltage suppressor (TVS) effectively protects these devices by clamping voltage spikes above a set threshold. Selecting a TVS with a clamping voltage below the device’s maximum VIN and sufficient current handling capacity ensures reliable protection and normal operation after transient events. The SMAJ18A TVS, with a 29.2 V clamping voltage, suits GreenFETs rated for 30 V VIN, safeguarding against inductive overvoltage spikes.
Recommended Documents (1)
Datasheets (1)
- GuideGreenFET load switches are designed for efficient high‑side power control in low‑voltage applications. These devices combine low RDS(on), compact packaging, and integrated protection features to replace discrete designs, reducing PCB space and improving system reliability. This guide enables engineers to quickly compare key parameters and select the optimal device for their application.
Manuals & Guides (1)
- Application NotePDF 1.63 MB R19AN0534EE0200 Rev.2.00 May 06, 2026AI-generated Summary: The GreenPAK SLG46531V IC controls a single-axis solar tracker that optimizes solar panel orientation to maximize energy output by following the sun’s movement. It integrates motor control logic with light sensors and manual inputs to adjust panel positioning automatically or manually. The design includes an integrated voltage regulator for battery charging and protection circuits to ensure efficient and safe operation. Design files include schematics, BOM, and configuration files for easy implementation.Related Files:
- Application NotePDF 911 KB Feb 22, 2019AI-generated Summary: Extending the maximum operating current of GreenFET load switches can be achieved by using two lower-current devices in parallel, maintaining protection features and reducing overall RDSON. Parallel operation balances current sharing due to low RDSON variation in Renesas's MOSFET design. Examples include using pairs of SLG59H1006V and SLG59M1714V devices, with detailed operational waveforms and recommended PCB layouts provided. High-current single devices like SLG59M1568V are also covered. The document includes application diagrams, oscilloscope captures, and design guidelines for high-current load switch applications.
- Application NotePDF 85 KB Jun 21, 2016AI-generated Summary: High voltage GreenFET devices face damage risks from voltage surges caused by inductive loads such as motors or solenoids. Using a transient voltage suppressor (TVS) effectively protects these devices by clamping voltage spikes above a set threshold. Selecting a TVS with a clamping voltage below the device’s maximum VIN and sufficient current handling capacity ensures reliable protection and normal operation after transient events. The SMAJ18A TVS, with a 29.2 V clamping voltage, suits GreenFETs rated for 30 V VIN, safeguarding against inductive overvoltage spikes.
Application Notes & White Papers (3)
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Renesas Boards & Kits
SLG59H1005V-EVB
Active
SLG59H1005V Evaluation Board
The SLG59H1005V-EVB board evaluates the SLG59H1005V High Voltage GreenFET, Load Switch.
For details on how to use the evaluation board, please refer to the evaluation board user manual included in the datasheet.
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A detailed overview of the GreenFET product line, focusing on the advantages of Renesas’ proprietary CuFET™ architecture and its impact on performance, size, and reliability. The presentation covers key specifications such as low RDS(on), high continuous current capability, and integrated protection functions including current limiting, thermal shutdown, and reverse‑current blocking. The session also outlines how GreenFET devices streamline power sequencing and reduce external component requirements.
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