Datasheet > MIC2039AYM6-T5

MIC2039AYM6-T5

更新时间： 2024-02-22 16:02:59

品牌	Logo	应用领域
美国微芯 - MICROCHIP		光电二极管
页数	文件大小	规格书
21页	1243K
描述
POWER SUPPLY SUPPORT CKT

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

MIC2039AYM6-T5 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	LSSOP,	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
Factory Lead Time：	11 weeks	风险等级：	0.89
可调阈值：	YES	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	R-PDSO-G6	JESD-609代码：	e4
长度：	2.9 mm	湿度敏感等级：	1
信道数量：	1	功能数量：	1
端子数量：	6	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LSSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
座面最大高度：	1.45 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：	AUTOMOTIVE
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	宽度：	1.6 mm
Base Number Matches：	1

MIC2039AYM6-T5 数据手册

MIC2039

High-Accuracy, High-Side, Adjustable

Current Limit Power Switch

General Description

Features

The MIC2039 is a high-side MOSFET power distribution

switch providing increased system reliability by using 5%

current-limit accuracy.

• ±5% current limit accuracy

• Input supply range from 2.5V to 5.5V

• Low quiescent current: 100µA typical (switch ON)

• 75mΩ typical R_DS(ON)at 5.0V

The MIC2039 has an operating input voltage range from

2.5V to 5.5V, is internally current limited, and has thermal

shutdown to protect the device and system. The MIC2039

is offered with either active-high or active-low logic level

enable input controls. It has an open drain fault status

output flag with a built-in 32ms delay that asserts low

during overcurrent or thermal-shutdown conditions.

• 0.2A to 2.5A adjustable output current

• Kickstart − momentary secondary current-limit threshold

(120ms period)

• Soft-start functionality

• Undervoltage lockout (UVLO)

• Fast 10µs short-circuit response time (non-Kickstart

The MIC2039 switches feature an adjustable output

current limit that is resistor programmable from 0.2A to

2.5A. The MIC2039 switch also offers a unique, Kickstart

feature that allows momentary high-current surges up to

the secondary current limit (I_{LIMIT_2nd}) during startup or

while operating in steady state. This is useful for charging

loads with high inrush currents, such as capacitors. After

an overcurrent condition is established, these switches

enter into a constant current-limit mode unless the die

temperature exceeds the thermal-shutdown specification.

options)

• Fault status output flag

• Logic-controlled enable (active-high, active-low)

• Thermal shutdown

• Pin compatible with the MIC2009/MIC2019

• 6-pin 2mm × 2mm thin DFN and 6-pin SOT-23

packages

• Junction temperature range from −40°C to +125°C

The MIC2039 is available in 6-pin SOT-23 and 6-pin

2mm × 2mm thin DFN packages. The MIC2039 has an

operating junction temperature range of −40°C to +125°C.

Applications

• USB peripherals and USB 2.0/3.0 compatible

• DTV/STB

• Notebooks and consumer electronics

• General-purpose power distribution

Datasheets and support documentation are available on

Micrel’s web site at: www.micrel.com.

Typical Application

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

Revision 1.3

December 8, 2014

12 3 4 5 6 7...21

中文翻译

下载PDF

与MIC2039AYM6-T5相关器件

型号	品牌	获取价格	描述	数据表
MIC2039AYMT	MICREL	获取价格	High-Accuracy, High-Side, Adjustable Current Limit Power Switch
MIC2039BYM6	MICREL	获取价格	High-Accuracy, High-Side, Adjustable Current Limit Power Switch
MIC2039BYM6-T5	MICROCHIP	获取价格	POWER SUPPLY SUPPORT CKT
MIC2039BYM6-TR	MICROCHIP	获取价格	POWER SUPPLY SUPPORT CKT
MIC2039BYMT	MICREL	获取价格	High-Accuracy, High-Side, Adjustable Current Limit Power Switch
MIC2039EYM6	MICREL	获取价格	High-Accuracy, High-Side, Adjustable Current Limit Power Switch
MIC2039EYM6-T5	MICROCHIP	获取价格	POWER SUPPLY SUPPORT CKT
MIC2039EYM6-TR	MICROCHIP	获取价格	POWER SUPPLY SUPPORT CKT
MIC2039EYMT	MICREL	获取价格	High-Accuracy, High-Side, Adjustable Current Limit Power Switch
MIC2039FYM6	MICREL	获取价格	High-Accuracy, High-Side, Adjustable Current Limit Power Switch

与MIC2039AYM6-T5相关文章

SL74HC10N：高性能三输入与非门解析
2024-09-03

45
AIC1781A 电池充电控制器深度解析
2024-09-03

33
Pickering新高压舌簧继电器亮相汽车测试博览会
2024-08-26

73
采用MCU+MPU双处理器架构实现的创新应用设计探索
2024-08-23

80

产品中心

服务支持

精选活动

关于我们

帮助中心

MIC2039AYM6-T5

MIC2039AYM6-T5 技术参数

MIC2039AYM6-T5 数据手册

与MIC2039AYM6-T5相关器件

与MIC2039AYM6-T5相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MIC2039AYM6-T5

MIC2039AYM6-T5 技术参数

MIC2039AYM6-T5 数据手册

与MIC2039AYM6-T5相关器件

与MIC2039AYM6-T5相关文章

您还可以找

您在本页遇到什么问题？