# Global Mixed-mode Technology Inc. G526

## Dual Power Distribution Switch

Features

️· 100mΩ High-Side MOSFET
️· Operating Voltage: 2.7V to 5.5V
️· Rise Time: 400µS (typical)
️· Protection: Under voltage lockout
️· Quiescent Current: 65µA
️· Shutdown Current: 1µA (maximum)
️· Enable Pin: Logic level, Active-High or Active-Low versions available
️· No Reverse Current: When power is off
️· Over-Current Flag: Deglitched open-drain output (9ms deglitch timeout)
️· Package: SOP-8
️· Certification: UL Approved (#E232223)

Applications

️· High-Side Power Protection
️· USB Power Management
️· USB Host/Self-Powered Devices
️· USB Bus-Powered Hubs
️· Hot-Plug Power Supplies
️· Battery-Charger Circuits

Ordering Information

ORDER NUMBER (Pb free/Green)	MARKING	ENABLE	TEMP. RANGE	PACKAGE
G526-1P1Uf	G526-1	Active High	-40°C to +85°C	SOP-8
G526-2P1Uf	G526-2	Active Low	-40°C to +85°C	SOP-8

*Note: P1 = SOP-8, U = Tape & Reel*

General Description

️· Integrated dual-channel power switch.
️· Includes current limiting with foldback and thermal shutdown.
️· Uses a charge pump to prevent reverse current flow.



Pin Configuration & Application Circuit

️· Requires 0.1uF and 22uF capacitors.
️· 1µF capacitor required for power supply.
️· EN1 and EN2 pins enable/disable functionality.