Datasheet Torex XC8115 — Datenblatt

XC8115/XC8116 Series ETR33027-001a 6V, 1A Ultra-Low Power Load Switch IC ■ GENERAL DESCRIPTION
The XC8115/XC8116 series are load switch IC with an integrated Pch MOSFET.
As protection functions, it incorporates thermal shutdown, short-circuit protection, and soft-start (inrush current prevention).
The soft-start time can be adjusted using an external capacitor.
By applying a voltage to the EN pin, the IC can be set to stand-by mode. The EN pin input logic can be selected as either
active-high or active-low.
The XC8115 series integrates a CL discharge function. The VOUT pin quickly returns to the VSS level when in stand-by.
The XC8116 series features reverse current protection, preventing reverse current flow when a voltage higher than VIN is
applied to VOUT during stand-by. ■ APPLICATIONS Wearable devices Industrial equipment IoT devices ■ FEATURES
Input Voltage : 1.1 V ~ 6.0 V Output Current : 1A ON Resistance : 150mΩ @ VIN=3.6V Quiescent Current : 0.0μA Stand-by Current : 0.0μA Function : CL Discharge (XC8115)
Reverse protection at OFF(XC8116) Protective function : Soft Start (external adjustment)
Short-circuit protection
Thermal shutdown function Operating Ambient : -40°C ~ 105°C Package : DFN1515-6A (1.5 x 1.5 x 0.38mm)
SOT-25 (2.8 x 2.9 x 1.3mm) Environmental Consideration : EU RoHS Compliant, Pb Free ■ TYPICAL APPLICATION CIRCUIT
Load Switch Applications Power Multiplexer (Selection of Multiple Power Sources/Batteries)
VIN1 VOUT VIN VOUT XC8116A CSS EN VIN2 MCU
CSS1 VSS VIN VOUT XC8116B
CSS
ENB CSS2 VSS 1/27 XC8115/XC8116 Series
■ BLOCK DIAGRAM
XC8115 * Diodes inside the circuits are ESD protection diodes and parasitic diodes.
XC8116 * Diodes inside the circuits are ESD protection diodes and parasitic diodes. 2/27 XC8115/XC8116 Series ■ PRODUCT CLASSIFICATION
● Ordering Information …