AOZ1353DI-02中文資料萬國半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

General Description

The AOZ1353DI is a current-limited load switch targeting

applications that require comprehensive protections. The

input operating voltage range is between 3.4V and 5.5V.

The output terminal is rated 28V absolute maximum. The

internal current-limiting circuit protects the supply from large

load current. The current limit level is set with an external

resistor. The soft-start circuit controls inrush current due to

highly capacitive loads. The soft-start time can be optionally

adjusted with an external capacitor. The device features very

low quiescent current of 80μA. The supply current reduces

to less than 1μA in shut- down. It also has under-voltage

lockout (UVLO), over- voltage protection (OVP) and thermal

shutdown protection.

The AOZ1353DI has True Reverse-Current Blocking (TRCB)

protection to avoid undesired reverse-current from VOUT to

VIN.

The device features fast recovery to turn on power switch

once reverse current blocking protection is de-activated.

The AOZ1353DI is available in 3mm x 3mm DFN-12L

package.

Features

? 28V voltage rating on VOUT pin

? 3.4V to 5.5V operating input voltage

? 3.5A current capability

? Typical RON: 40mΩ

? Programmable current limit

? True Reverse-Current Blocking (TRCB)

? Fast recovery from TRCB

? Adjustable soft-start

? 80μA quiescent current

? Over-voltage protection

? Input under-voltage lockout

? Thermal shutdown protection

? ±4kV HBM rating

? ±1kV CDM Rating

? DFN3x3-12L package

? IEC 62368-1: 2018 (3rd edition)

Certificate Number US-39616-UL

Applications

? USB PD power source switch

? Smart phone and tablet

? Notebook, ultrabook and desktop

? Portable devices