Datasheet > SC5826-1CSTR

SC5826-1CSTR

更新时间： 2024-01-10 16:41:18

品牌	Logo	应用领域
商升特 - SEMTECH		光电二极管
页数	文件大小	规格书
8页	212K
描述
Power Supply Support Circuit, Fixed, 2 Channel, PDSO8, SO-8

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技术参数
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SC5826-1CSTR 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP,	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.84
可调阈值：	NO	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	R-PDSO-G8	长度：	4.9 mm
信道数量：	2	功能数量：	1
端子数量：	8	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
座面最大高度：	1.75 mm	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4.25 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	宽度：	3.9 mm
Base Number Matches：	1

SC5826-1CSTR 数据手册

HotSwitch™

USB Power Distribution Switch

SC5826

PRELIMINARY - February 18, 2000

TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com

DESCRIPTION

FEATURES

USB power distribution switches are high-side n-

channel MOSFET switches with built-in overcurrent

protection and low on-state resistance. The SC5826

switch is designed to meet the USB requirements for

power switching and maintenance-free fault protection

for self-powered & bus-powered hub applications. The

SC5826 features low on-state resistance to meet the

USB requirement for voltage drop and regulation. The

switch is controlled by an enable input that is

•

Designed to meet USB specification 1.1 power

management requirements

500mA continuous load current

High-side MOSFET switch with low R _DS(ON)

Short-circuit current protection

Internal thermal shutdown

Undervoltage lockout

Logic overcurrent output

Soft start circuit with slow turn-on time

•

compatible with 3V and 5V logic. The enable input is

available with an active high or active low input for

maximum design flexibility. The device provides short

circuit current limiting at a value of less than 1.6A, well

below the USB limit of 5A. During an overcurrent

condition the device provides a fault notification to

signal the USB controller. An integrated thermal

protection circuit automatically shuts the switch off

when the junction temperature reaches its thermal

limit. The switch remains off until the junction

temperature drops approximately 10°C. The switch will

continue to cycle on and off until the fault is removed.

Inrush current limiting prevents the voltage drop on an

upstream port when the switch is enabled. An

undervoltage lockout circuit guarantees the switch is

initially off during start-up.

APPLICATIONS

•

Universal Serial Bus (USB) power management

Self-powered or bus-powered USB hubs

Root hubs in desktop PCs & servers

Notebook PCs

Peripherals

ORDERING INFORMATION

DEVICE⁽¹⁾

SC5826-1CS

SC5826-2CS

Note:

ENABLE

Active High

Active Low

PACKAGE

SO-8

(1) Add suffix ‘TR’ for tape and reel.

PIN CONFIGURATION

BLOCK DIAGRAM

Top View

(8-Pin SOIC)

652 MITCHELL ROAD NEWBURY PARK CA 91320

12 3 4 5 6 7 8

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与SC5826-1CSTR相关器件

型号	品牌	描述	获取价格	数据表
SC5826-2CS	SEMTECH	HotSwitch⑩ USB Power Distribution Switch	获取价格
SC5826-2CS.TR	SEMTECH	Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, MS-012AA, SO-8	获取价格
SC5826-2CSTR	SEMTECH	Power Supply Support Circuit, Fixed, 2 Channel, PDSO8, SO-8	获取价格
SC5832M		SC5832M是最新推出多功能单芯片32位CMOS控制器语音芯片	获取价格
SC59	DIODES	SUGGESTED PAD LAYOUT	获取价格
SC5A	BOURNS	5-amp, full-featured, non-isolated DC-DC converter	获取价格

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