General Description

The SLG59M1735C is a high performance 10.5 mΩ, 4 A

single-channel nFET load switch which can operate with a

2.5 V to 5.5 V VDD supply to switch power rails from as low as

0.9 V up to the supply voltage. The SLG59M1735C

incorporates two-level overload current protection, thermal

shutdown protection, and soft-start control which can easily be

adjusted by a small external capacitor.

Using a proprietary MOSFET design, the SLG59M1735C

achieves its stable 10.5 mΩ RDSON across a wide input

voltage range. Through the application of Renesas’s

proprietary CuFET technology, the SLG59M1735C’s can be

used in high-current applications with a very-small 1.5 mm2

WLCSP form factor.

Features

• Low RDSON nFET: 10.5 mΩ

• Steady-state Operating Current: Up to 4 A

• Supply Voltage: 2.5 V ≤ VDD ≤ 5.5 V

• Wide Input Voltage Range: 0.9 V ≤ VD ≤ VDD

• Capacitor-adjustable Soft-start Control

• Two-stage Overcurrent Protection:

• Fixed 6 A Active Current Limit

• Fixed 0.5 A Short-circuit Current Limit

• Thermal Shutdown Protection

• Operating Temperature: -40 °C to 85 °C

• 0.96 mm x 1.56 mm, 0.4mm pitch 8L WLCSP

• Pb-Free / Halogen-Free / RoHS-Compliant