HS2950P中文资料SEMTECH数据手册PDF规格书

Description

The HS2950P is a high side HotSwitch® for a variety of load

conditions in industrial, telecom and consumer

applications. It features a wide input voltage range of 2.7V

to 29V and is capable of providing up to 5A output current.

The HS2950P utilizes flexible and programmable

protection features and is able to handle multiple fault

conditions. Programmable features include adjustable

over current protection, precise over voltage protection,

under voltage lockout, and soft start to protect against

inrush currents for a range of load requirements.

An adjustable turn on delay feature allows the user to

sequence multiple rails and efficiently limit start up

current. The automatic output discharge protects the

load during fault conditions, and the HS2950P will

automatically restart from fault conditions as long as over

and under voltage conditions have been removed for

safe operation.

The HS2950P is offered in a small 3.0 x 3.0 x 0.55mm DFN

12 Lead package enabling very small board area

implementations.

Features

• Integrated Load Switch

• Input Voltage Range – 2.7V to 29V

• Up to 5A Output Current

• Low Ron – 25mΩ

• Adjustable Current Limit

• Adjustable Over Voltage Protection

• Automatic Output Discharge

• Adjustable Soft Start

• Automatic Restart from All Faults Except OVP & UVLO

• Fault Flag Output

Mechanical Characteristics

• DFN 3.0 x 3.0 x 0.55mm 12 Lead package

• Pb-Free, Halogen Free, RoHS/WEEE compliant

• Pb Free Lead Finish

• Marking: Marking code

• Packaging: Tape and Reel

Applications

• Telecommunication, Networking Equipment

• Office Automation Equipment

• Industrial Equipment

• White Goods

• Consumer Products