PI5USB2544A datasheet(8/31 Pages) PERICOM

tên linh kiện	PI5USB2544A

Giải thích chi tiết về linh kiện	USB Charging Port Controller and Load Detection Power Switch

PDF	31 Pages

Scroll/Zoom	100%

nhà sản xuất	PERICOM [Pericom Semiconductor Corporation]

Trang chủ	http://www.pericom.com

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2015-08-0012

PT0513-3

8/31/15

PI5USB2544A, PI5USB2546A

USB Charging Port Controller and Load Detection Power Switch

Electrical Characteristics, Charging Controller

4.5V≤V

IN≤5.5V; TJ=-40°C to +125°C; VEN =VIN, VILIM_SEL=VIN, VCTL1= VCTL2= VCTL3=VIN, R/FAULT=R/STATUS=10kΩ RILIM_HI=20kΩ,

RILIM_LO=80.6kΩ, Positive currents are into pins. Typical values are at 25°C. All voltages are with respect to GND. unless otherwise specified.

Symbol

Description

Test Conditions

Min.

Typ.

Max.

Unit

LOAD DETECT- POWER WAKE

IOS_PW

Power wake short circuit current

limit

VCTL1= VCTL2= 0V, VCTL3= VIN

IOUT falling power wake reset

current threshold

Reset current hysteresis

(1)

Power wake reset time

10.7

20.6

Note:

(1) These parameters are provided for reference only and do not constitute part of Pericom's published device specifications for purposes

of Pericom's product warranty.

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