Datasheet > MIC2025_10

MIC2025_10

更新时间： 2024-01-15 06:18:42

品牌	Logo	应用领域
麦瑞 - MICREL		开关
页数	文件大小	规格书
14页	963K
描述
Single-Channel Power Distribution Switch MM8?

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MIC2025_10 数据手册

MIC2025/2075

Micrel, Inc.

MIC2025/2075

Single-Channel Power Distribution Switch MM8®

General Description

Features

TheMIC2025andMIC2075arehigh-sideMOSFETswitches

optimized for general-purpose power distribution requiring

circuit protection.

• 140mΩ maximum on-resistance

• 2.7V to 5.5V operating range

• 500mA minimum continuous output current

• Short-circuit protection with thermal shutdown

• Fault status ﬂag with 3ms ﬁlter eliminates false asser-

tions

The MIC2025/75 are internally current limited and have

thermal shutdown that protects the device and load. The

MIC2075 offers “smart” thermal shutdown that reduces cur-

rent consumption in fault modes. When a thermal shutdown

fault occurs, the output is latched off until the faulty load is

removed. Removing the load or toggling the enable input will

reset the device output.

• Undervoltage lockout

• Reverse current ﬂow blocking (no “body diode”)

• Circuit breaker mode (MIC2075) reduces power

consumption

• Logic-compatible input

• Soft-start circuit

• Low quiescent current

• Pin-compatible with MIC2525

• UL File # E179633

Both devices employ soft-start circuitry that minimizes inrush

current in applications where highly capacitive loads are em-

ployed. A fault status output ﬂag is provided that is asserted

during overcurrent and thermal shutdown conditions.

The MIC2025/75 is available in the MM8® 8-lead MSOP

and 8-lead SOP.

Applications

• USB peripherals

• General purpose power switching

• ACPI power distribution

• Notebook PCs

• PDAs

• PC card hot swap

Typical Application

V_CC

2.7V to 5.5V

10k

Logic Controller

MIC2025/75

VIN

ON/OFF

OUT

Load

OVERCURRENT

GND

FLG

GND

1µF

OUT

0.1µF

UL Recognized Component

MM8 is a registered trademark of Micrel, Inc.

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

June 2010

MIC2025/2075

12 3 4 5 6 7...14

中文翻译

下载PDF

与MIC2025_10相关器件

型号	品牌	获取价格	描述	数据表
MIC2025-1BM	MICREL	获取价格	Single-Channel Power Distribution Switch Preliminary Information
MIC2025-1BMM	MICREL	获取价格	Single-Channel Power Distribution Switch Preliminary Information
MIC2025-1BMMTR	ROCHESTER	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, MSOP-8
MIC2025-1BMTR	MICREL	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, SOIC-8
MIC2025-1YM	MICREL	获取价格	Single-Channel Power Distribution Switch MM8?
MIC2025-1YMM	MICREL	获取价格
MIC2025-1YMMTR	MICROCHIP	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, LEAD FREE, MSOP-8
MIC2025-1YMM-TR	MICROCHIP	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
MIC2025-1YMTR	MICROCHIP	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, LEAD FREE, SOIC-8
MIC2025-1YM-TR	MICROCHIP	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8