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AP2151WG-7

AP2151WG-7

The Diodes Incorporated AP2151WG-7 is a USB power switch circuit designed for power distribution applications. It has a typical Rds(on) of 95 mΩ and can support a maximum output current of 500 mA. The SOT-25 container holds the device, which has an extended temperature range of -40°C to 85°C.

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Description

Product parameter

Type

Parameter

Category

Power Switch ICs - Power Distribution

Manufacturer

Diodes Incorporated

Switch Type

USB Switch

Number of Outputs

1

Ratio - Input

1:1

Output Configuration

High Side

Output Type

P-Channel

Interface

On/Off

Voltage - Load

2.7V ~ 5.5V

Current - Output (Max)

500 mA

Rds On (Typ)

95 mΩ

Input Type

Non-Inverting

Features

Status Flag

Fault Protection

Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Supplier Device Package

SOT-25

Package / Case

SC-74A, SOT-753

Base Product Number

AP2151

 

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Features
  •  Protection Features:
  • It includes over-current and thermal protection to safeguard the circuit from excessive current and overheating. Additionally, it offers accurate current limiting with a typical value of 0.8A, along with reverse current blocking to prevent current flow in the wrong direction.
  •  Low On-Resistance and Efficient Operation:
  • The switch has a low on-resistance of 95 mΩ, which minimizes power loss and heat generation. It operates within an input voltage range of 2.7V to 5.5V and features a typical rise time of 0.6ms for quick power-up.

Features_AP2151WG-7

  •  Low Power Consumption and Fault Reporting:
  • The AP2151WG-7 has a very low shutdown current of 1μA maximum, which helps conserve battery life in portable devices. It also includes a fault report (FLG) feature with a typical blanking time of 7ms, allowing for reliable error reporting.
  •  Enhanced Protection and Compatibility:
  • The switch offers 400V MM and 4kV HBM ESD protection, guaranteeing robustness against electrostatic discharge. With options for either active low operation, it provides flexibility within a -40°C to +85°C temperature range.
package

 

  • The AP2151WG-7 is packaged in a surface-mount SOT-25 package, specifically SC-74A or SOT-753. The package has a height of 1.4 mm, a length of 3.1 mm, and a width of 1.7 mm. It features 5 pins and has a unit weight of 0.001270 oz. For distribution, the product is available in tape and reel packaging, with a standard packaging quantity (SPQ) of 3000 pieces per reel.
  • Package_AP2151WG
    Package_AP2151WG_
About us

 

  • About Us_AP2151WG-7Leading provider of electronic components, HK XRS Technology Limited specializes in integrated circuits, LEDs, diodes, transistors, modules, capacitors, and thermistors. We have established long-term working ties with customers across numerous industries. This further demonstrates our dedication to offering top-notch products and services. Furthermore, our specialty is offering expert Bill of Materials (BOM) services. Our distinguishing feature is offering customers perfectly tailored estimates. Please feel free to email us a request for a quote at any time if you are interested. We are sure we can fulfill your particular requirements.

 

 

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FAQ

Q: For the AP2151WG-7, what is the maximum current rating?

A: It can manage an output current of up to 500 mA at its utmost. This means that it can be used for low-current power management chores or applications that need to transmit moderate amounts of power via a USB connection.

Q: How much does the AP2151WG-7 typically resist an on-state (Rds(on))?

A: The AP2151WG-7's usual on-resistance (Rds(on)) is 95 mΩ. This circuit's efficiency is increased and power losses are reduced because to the low on-resistance.

Q: Which voltage range does the AP2151WG-7 accept as input?

A: Its operating voltage range is between 2.7 and 5.5 volts. It may be used in a variety of voltage situations and power supply voltages thanks to its wide range.

Q: What time does the AP2151WG-7 rise?

A: It typically rises in 0.6 milliseconds. This parameter affects the pace at which electricity is delivered to the load by describing how rapidly the output voltage increases when turning on the switch.

Q: Which kind of enable signal is used by the AP2151WG-7?

A: An active-high enable signal is used. This indicates that, as is typical in many power management applications, the switch activates when the enable pin is driven high.

Q: What is the AP2151WG-7's normal shutdown current?

A: For this model, the maximum shutdown current is 1 μA. In battery-powered devices, this low shutdown current contributes to overall energy efficiency by preserving power when the device is not actively switching.

 

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