Datasheet> 器件分类 > 电源/电源管理> 电源电路> MIC2015-0.5YML

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MIC2015-0.5YML: 产品描述SPECIALTY ANALOG CIRCUIT, PDSO5; 产品类别电源/电源管理电源电路; 文件大小1MB，共30页; 制造商Microchip(微芯科技); 官网地址https://www.microchip.com; 标准

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MIC2015-0.5YML概述

SPECIALTY ANALOG CIRCUIT, PDSO5

专业模拟电路, PDSO5

MIC2015-0.5YML规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Microchip(微芯科技)
包装说明	2 X 2 MM, LEAD FREE, MLF-6
Reach Compliance Code	compliant
ECCN代码	EAR99
可调阈值	NO
模拟集成电路 - 其他类型	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码	S-PDSO-N6
JESD-609代码	e3
长度	2 mm
湿度敏感等级	2
信道数量	1
功能数量	1
端子数量	6
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	VSON
封装形状	SQUARE
封装形式	SMALL OUTLINE, VERY THIN PROFILE
峰值回流温度（摄氏度）	260
认证状态	Not Qualified
座面最大高度	0.9 mm
最大供电电压 (Vsup)	5.5 V
最小供电电压 (Vsup)	2.5 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
温度等级	INDUSTRIAL
端子面层	MATTE TIN
端子形式	NO LEAD
端子节距	0.65 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	40
宽度	2 mm

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MIC20XX Family

Fixed and Adjustable Current Limiting

Power Distribution Switches

General Description

MIC20XX family of switches are current limiting, high-side

power switches, designed for general purpose power

distribution and control in digital televisions (DTV), printers,

set top boxes (STB), PCs, PDAs, and other peripheral

devices (see

Functionality Table

and

Pin Configuration

drawings)

MIC20XX family’s primary functions are current limiting

and power switching. They are thermally protected and will

shutdown should their internal temperature reach unsafe

levels, protecting both the device and the load, under high-

current or fault conditions

Features include fault reporting, fault blanking to eliminate

noise-induced false alarms, output slew rate limiting, under

voltage detection, automatic-on output, and enable pin

with choice of either active low or active high enable. The

FET is self-contained, with a fixed- or user-adjustable

current limit. The MIC20XX family is ideal for any system

where current limiting and power control are desired.

The MIC201X (3

≤

9) and MIC2019A switches offer a

unique new patented feature: Kickstart™, which allows

momentary high-current surges up to the secondary

current limit (I

LIMIT

_2nd) without sacrificing overall system

safety.

The MIC20xx family is offered, depending on the desired

features, in a space-saving 5-pin SOT-23, 6-pin SOT-23,

and 2mm x 2mm MLF

packages.

Datasheets and support documentation can be found on

Micrel’s web site at:

www.micrel.com.

Features

•

MIC20X3 – MIC20X9

70mΩ typical on-resistance @ 5V

•

MIC2005A/20X9A

170mΩ typical on-resistance @ 5V

•

Enable active high or active low

•

2.5V – 5.5V operating range

•

Pre-set current limit values of 0.5A, 0.8A, and 1.2A*

•

Adjustable current limit 0.2A to 2.0A* (MIC20X7-

MIC20X9)

•

Adjustable current limit 0.1A to 0.9A* (MIC20X9A)

•

Undervoltage lock-out (UVLO)

•

Variable UVLO allows adjustable UVLO thresholds*

•

Automatic load discharge for capacitive loads*

•

Soft-start prevents large current inrush

•

Adjustable slew rate allows custom slew rates*

•

Automatic-on output after fault

•

Thermal protection

* Available on some family members

Applications

•

Digital televisions (DTV)

Set top boxes

PDAs

Printers

USB / IEEE 1394 power distribution

Desktop and laptop PCs

Game consoles

Docking stations

___________________________________________________________________________________________________________

Typical Application

5V Supply

Logic

Controller

VIN

ON/OFF

OVERCURRENT/

1µF

MIC2005A

VIN

GND

FAULT/

VOUT

BUS

120µF

USB

Port

Figure 1. Typical Application Circuit

Kickstart is a trademark of Micrel, Inc.

MLF and

MicroLeadFrame

are registered trademarks of Amkor Technology, Inc.

CableCARD is a trademark of CableLabs.

Protected by U.S. Patent No. 7,170,732

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (

408

) 944-0800 • fax + 1 (408) 474-1000 •

http://www.micrel.com

August 2011

M9999-080211-D

MIC2015-0.5YML

MIC2015-0.5YML概述

MIC2015-0.5YML规格参数

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