Datasheet > US3076 US3376

US3076 US3376

更新时间： 2023-12-06 20:04:04

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
7页	230K
描述
DUAL USB High-Side Pow...

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

US3076 US3376 数据手册

UNISONIC TECHNOLOGIES CO., LTD

US3076-US3376

Preliminary

CMOS IC

DUAL USB HIGH-SIDE POWER

SWITCH



DESCRIPTION

The UTC US3076-US3376 is an integrated dual channel for USB

high-side power switch. It particularly designed for self-powered and

bus-powered Universal Serial Bus (USB) applications.

The R_DS(ON)of the MOSFET switch is as low as 87mΩ. OC which is

open-drain output report over-current or over-temperature event, has

deglitch timeout period typically 9ms.

The UTC US3076-US3376 incorporates some protection circuits,

such as current limiting circuit with foldback function, thermal shutdown

circuit which is designed to prevent catastrophic switch failure due to

increasing power dissipation when continuous heavy loads or short

circuit occurs. A built-in charge pump is used to drive the N-channel

MOSFET that is free of parasitic body diode to eliminate any reversed

current flow across the switch when it is powered off.

The UTC US3076-US3376 is applied in high-side power protection

switch, USB power management, USB host and self-powered bubs,

USB bus-powered hubs, hot plug-in power supplies, and

battery-charger circuits.



FEATURES

* Operating on the Range of 3V to 5.5V

* High-Side MOSFET with 87mΩ R_DS(ON)

* Quiescent Supply Current: 65μA

* Available with 4 Versions of Current Limits with Foldback

* Rise Time: 400μS (TYP)

* UVLO (Under Voltage Lockout)

* Shutdown Supply Current: 1μA (MAX)

* Reverse Current is not Generated when in Power Off State

* Deglitched Open-Drain Over-Current Flag Output ( OC )



ORDERING INFORMATION

Ordering Number

US3X76XG-S08-R

US3X76XG-SM1-R

Package

SOP-8

Packing

Tape Reel

MSOP-8

www.unisonic.com.tw

1 of 7

QW-R502-424.f

12 3 4 5 6 7

下载PDF

与US3076 US3376相关器件

型号	品牌	描述	获取价格	数据表
US3076_11	UTC	DUAL USB HIGH-SIDE POWER SWITCH	获取价格
US3076_1112	UTC	POWER DISTRIBUTION SWITCH	获取价格
US3076_15	UTC	DUAL USB HIGH-SIDE POWER SWITCH	获取价格
US3076A1G-S08-R	UTC	Power Supply Support Circuit, PDSO8, HALOGEN FREE, SOP-8	获取价格
US3076A2G-S08-R	UTC	Power Supply Support Circuit, PDSO8, HALOGEN FREE, SOP-8	获取价格
US3076B2G-S08-R	UTC	Power Supply Support Circuit, PDSO8, HALOGEN FREE, SOP-8	获取价格