6V, 1A Ultra-Low Power Load Switch IC
The 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 XC8116 series features reverse current protection, preventing reverse current flow when a voltage higher than VIN is applied to VOUT during stand-by.
Feature
| Input Voltage | 1.1 V ~ 6.0 V |
| Output Current | 1A |
| ON Resistance | 150mΩ @ VIN=3.6V |
| Quiescent Current | 0μA |
| Stand-by Current | 0μA |
| Function | Reverse protection at OFF |
| Protective function | Inrush current prevention Short-circuit protection Thermal shutdown function |
| Operating Ambient | -40°C ~ 105°C |
Typical Application Circuit
Technical Document
Packages
| Package | Number of Pins | Pcs/Reel | Package Size(mm) |
|---|---|---|---|
| DFN1515-6A | 6 | 5,000 | 1.5 x 1.5 x 0.38 |
| SOT-25 | 5 | 3,000 | 2.8 x 2.9 x 1.3 |
Evaluation Board
XC8116 Series Part Numbers
| Part number | Sample | Type | Package | EDA | Online Store |
|---|---|---|---|---|---|
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| XC8116A0016R-G | High Active | DFN1515-6A | |||
| XC8116B0016R-G | Low Active | DFN1515-6A | |||
| XC8116A001MR-G | High Active | SOT-25 | |||
| XC8116B001MR-G | Low Active | SOT-25 |
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