NX5P3090UK - USB PD and type C current-limited power switch

NX5P3090UK是NXP恩智浦公司的一款负载开关产品，NX5P3090UK是USB PD and type C current-limited power switch，本站介绍了NX5P3090UK的封装应用图解、特点和优点、功能等，并给出了与NX5P3090UK相关的NXP元器件型号供参考。

NX5P3090UK - USB PD and type C current-limited power switch - 负载开关 - 逻辑 - 恩智浦

产品描述

The NX5P3090 is a precision adjustable current-limited power switch forUSB PD application. The device includes under voltage lockout, over-temperatureprotection, and reverse current protection circuits to automatically isolate the switchterminals when a fault condition occurs. The 29V tolerance on VBUS pin ensures thedevice is able to work on a USB PD port; a current limit input (ILIM) pin defines theover-current limit threshold; an open-drain fault output (FAULT) indicates when a faultcondition has occurred.

The over-current limit threshold can be programmed from 400 mA to3.3 A, using an external resistor between the ILIM pin and GND pin. In the over currentcondition, the device will clamp the output current to the value set by ILIM and keepthe switch on while assert the FAULT flag. To minimize current surges during turn on andturn off, the device has built in soft start which controls the power switch rise andfall time.

Surge protection has been integrated in the device to enhance system robustness. Theenable input includes integrated logic level translation making the device compatiblewith lower voltage processors and controllers.

NX5P3090 is offered in a 12 bump 1.35 × 1.65 mm, 0.4 mm pitchWLCSP package.

产品特性和优势

VINT supply voltage range from 2.5 V to 5.5 V
29 V Tolerance on VBUS and EN Pin
ISW 3.3 A maximum load current
Adjustable current limit from 400 mA to 3.3 A
Clamped current output in over-current condition
Very low ON resistance: 30 mΩ (typical)
VBUS quick discharge after EN disable with time out control
Active High EN pin with internal pull down resistor
All time Reverse Current Protection
Over Temperature Protection
Surge protection: IEC61000-4-5 exceeds ±100 V on VBUS
ESD protection:
- IEC61000-4-2 contact discharge exceeds 8 kV on VBUS
- HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV
- CDM AEC standard Q100-01 (JESD22-C101E)
Specified from -40 °C to +85 °C ambient temperature

产品应用

USB PD and Type C port/hubs
Tablet and Smart phone
Notebook and Ultrabook

下面可能是您感兴趣的恩智浦公司负载开关元器件

NXP公司产品现货专家，订购恩智浦公司产品不限最低起订量，NXP恩智浦产品大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球NXP代理商现货货源 - NXP公司（恩智浦）电子元件在线订购