Datasheet > MP5007

MP5007

更新时间： 2024-04-09 19:01:48

品牌	Logo	应用领域
芯源 - MPS		开关
页数	文件大小	规格书
11页	306K
描述
5V，1A- 5A可调限流开关

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

MP5007 数据手册

MP5007

5V, 1A- 5A Programmable Current

Limit Switch

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP5007 is a protection device designed to

protect circuitry on the output (source) from

transients on input (V_CC). It also protects V_CCfrom

undesired shorts and transients coming from the

source.

•

Integrated 37mΩ Power FET

Enable/Fault Pin

Adjustable Slew Rate for Output Voltage

Adjustable Current Limit

Thermal Protection

Over Voltage Limit

Available in 3x3mm QFN10 Package

At start up, inrush current is limited by limiting the

slew rate at the source. The slew rate is

controlled by a small capacitor at the dv/dt pin.

The dv/dt pin has an internal circuit that allows

the customer to float this pin and still receives a

1.1ms ramp time at the source.

APPLICATIONS

•

Hot Swap

PC Cards

Cell Phones

Laptops

The max load at the output (source) is current

limited. This is accomplished by utilizing a sense

FET topology. The magnitude of the current limit

is controlled by an external resistor from the I-

Limit pin to the Source pin.

All MPS parts are lead-free and adhere to the RoHS directive. For MPS green

status, please visit MPS website under Quality Assurance. “MPS” and “The

Future of Analog IC Technology” are Registered Trademarks of Monolithic

Power Systems, Inc.

An internal charge pump drives the gate of the

power device, allowing a very low on-resistance

DMOS power FET of just 37mΩ.

The source is protected from the V_CCinput being

too low or too high. Under Voltage Lockout

(UVLO) assures that V_CCis above the minimum

operating threshold, before the power device is

turned on. If V_CCgoes above the high output

threshold, the source voltage will be limited.

TYPICAL APPLICATION

R_LIMIT

VCC

N/C

Source

VOUT

10V

I-Limit

MP5007

10V

Enable/Fault Source

dv/dt

GND

Source

dv/dt

MP5007 Rev.1.1

9/2/2014

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

12 3 4 5 6 7...11

下载PDF

与MP5007相关器件

型号	品牌	描述	获取价格	数据表
MP5007DQ-LF	MPS	Power Supply Support Circuit, Adjustable, 1 Channel, PDSO10, 3 X 3 MM, ROHS COMPLIANT, MO-	获取价格
MP5007DQ-Z	MPS	Power Supply Support Circuit, Adjustable, 1 Channel, PDSO10, 3 X 3 MM, MO-229VEED-5, QFN-1	获取价格
MP5008	MCC	50 Amp Single Phase Bridge Rectifier 50 to 1000 Volts	获取价格
MP5008	CHENG-YI	SINGLE-PHASE SILICON BRIDGE	获取价格
MP5008	RFE	BRIDGE RECTIFIERS 35 to 50 Amps	获取价格
MP5008(W)	LGE	暂无描述	获取价格