AOZ13929DI-01集成電路（IC）的配電開關(guān)負(fù)載驅(qū)動器規(guī)格書PDF中文資料

General Description

The AOZ13929DI-01 is a protection switch intended for

applications that require reverse current protection. The

input operating voltage range is between 3.4 V and 23 V, and

both VIN and VOUT terminals are rated at 28 V Absolute

Maximum. The power switch is capable for 20 A surge

current for 10 ms. AOZ13929DI-01 provides under-voltage

lockout, startup short circuit protection, over-voltage and

over-temperature protection. AOZ13929DI-01 also has

integrated TVS diode for surge protection.

AOZ13929DI-01 is the ideal solution for multi-port Type-C PD

current sinking application. The Ideal Diode True Reverse

Current Blocking (IDTRCB) feature prevents VIN to rise due

to reverse current flow from VOUT under all conditions.

An internal soft-start circuit controls inrush current due to

highly capacitive loads and the slew rate can be adjusted

using an external capacitor. The integrated back-to-back

MOSFET offer industry’s lowest ON resistance and highest

SOA to safely handle high current and a wide range of output

capacitances on VOUT.

The AOZ13929DI-01 is available in a thermally enhanced

3.2 mm x 5.5 mm DFN-17L package which can operate over

-40°C to +125°C junction temperature range.

Features

? 10 A continuous sink current

? 20 A peak current for 10 ms @ 2 duty cycle

? 13.5 mΩ typical ON resistance

? 3.4 V to 23 V operating input voltage

? VIN and VOUT are rated 28 V Abs max

? Integrated TVS diode for surge protection

? Ideal Diode True Reverse Current Blocking (IDTRCB)

? Programmable Soft-Start

? VIN Under-Voltage Lockout (UVLO)

? VIN Over-Voltage Lockout (OVLO)

? Thermal Shutdown Protection

? Startup Short Circuit Protection

? IEC61000-4-2: ±30 kV (Air and Contact)

? IEC61000-4-5: 30 A (8/20 μs)

? Thermally Enhanced DFN3.2x5.5-17L package

Applications

? Thunderbolt/USB Type-C PD power switch

? Notebooks computer barrel jack

? Docking Stations / Dongles

? Power ORing applications