Overview

The SLG59M1742C is a high‑performance 1 A capable, single‑channel load switch designed for high‑side power control applications up to 1 A. This feature‑rich nFET load switch has been optimized for all small form-factor, single‑cell Li‑ion applications including smartphones, fitness bands, and watches.

SLG59M1742C Diagram
SLG59M1742C Diagram
  • High-performance nFET Design
  • Low Typical RDSON: 18 mΩ
  • Steady-state Operating Current: 1 A
  • Very Low Supply current after startup: < 1 μA
  • Operating VDD Range: 2.7 V ≤ VDD ≤ 3.6 V
  • Operating VIN Range: 0.25 V ≤ VIN ≤ 1.5 V
  • Typical total turn on time: 550 μs
  • Fast VOUT Discharge
  • ON/OFF Control: Active HIGH
  • Operating Temperature: -40 °C to 85 °C
  • Pb-Free / Halogen-Free / RoHS compliant

Applications

  • Smartphones
  • Fitness Bands
  • Watches
  • Tablet PCs

Documentation
Type Title Date
Brochure
Power Products Brochure
PDF 8.73 MB
Guide
GreenFET Load Switch Product Selection Guide
PDF 2.76 MB
Brochure
GreenFET Load Switch Overview
PDF 5.06 MB
3 items

Design & Development

Boards & Kits

SLG59M1742C-EVB

SLG59M1742C-EVB

Evaluation
Learn More

SLG59M1742C Evaluation Board

The SLG59M1742C-EVB board evaluates the SLG59M1742C GreenFET, Single N-Channel, Load Switch.

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Carrier Type
    Buy / Sample
    Part Number
    SLG59M1742C
    circleObsolete
    memory
    view_in_ar
    		Tape & Reel
    SLG59M1742CTR
    circleObsolete
    memory
    view_in_ar
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product