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HomeProductsIntegrated Circuits (ICs)PMIC - Power Distribution Switches, Load DriversAP2821KTR-G1
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AP2821KTR-G1 - Diodes Incorporated

Manufacturer Part Number
AP2821KTR-G1
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-AP2821KTR-G1
ECAD Model
Parts Description
IC PWR SWITCH N-CHAN 1:1 SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
RoHS Compliant
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In stock: 261180

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Specifications

AP2821KTR-G1 Tech Specifications
Diodes Incorporated - AP2821KTR-G1 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - AP2821KTR-G1

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - Supply (Vcc/Vdd) Not Required  
Voltage - Load 2.7V ~ 5.5V  
Switch Type USB Switch  
Supplier Device Package SOT-23-5  
Series -  
Rds On (Typ) 120mOhm  
Ratio - Input:Output 1:1  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Output Type N-Channel  
Product Attribute Attribute Value  
Output Configuration High Side  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Interface On/Off  
Input Type Non-Inverting  
Features Slew Rate Controlled  
Fault Protection Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO  
Current - Output (Max) 1.5A  
Base Product Number AP2821  

Parts Introduction

Manufacturer Part Number

AP2821KTR-G1

Manufacturer

diodes

Introduction

AP2821KTR-G1 is a high-side power distribution switch designed for USB applications.

Product Features and Performance

USB Switch

Single Output

High Side Output Configuration

N-Channel Output Type

Slew Rate Controlled

Fault Protection

Product Advantages

Low Rds On at 120mOhm

Supports a wide operating voltage range from 2.7V to 5.5V

Key Technical Parameters

Number of Outputs: 1

Ratio - Input:Output: 1:1

Current - Output (Max): 1.5A

Voltage - Load: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Current Limiting (Fixed)

Over Temperature Protection

Reverse Current Prevention

Under Voltage Lock Out (UVLO)

Compatibility

Interface: On/Off

Input Type: Non-Inverting

Mounting Type: Surface Mount

Package / Case: SC-74A, SOT-753

Application Areas

USB Power Management

Portable Devices Charging Circuits

Power Distribution Systems

Product Lifecycle

Active Status

Standard lifecycle product

Reasons to Choose This Product

Efficient power distribution for USB interfaces

High reliability with multiple safety features

Ideal for portable electronics with surface mount design

Ensures smooth operation with controlled slew rate

Low on-resistance minimizing power loss

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated AP2821KTR-G1

Product Attribute AP2821KTR-G1 AP2822AKBTR-G1 AP2822CKETR-G1 AP2822CKBTR-G1
Part Number AP2821KTR-G1 AP2822AKBTR-G1 AP2822CKETR-G1 AP2822CKBTR-G1
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Ratio - Input:Output 1:1 1:1 1:1 1:1
Series - - - -
Current - Output (Max) 1.5A 500mA 1A 1A
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5
Features Slew Rate Controlled Status Flag Status Flag Status Flag
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Number of Outputs 1 1 1 1
Output Configuration High Side High Side High Side High Side
Fault Protection Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Voltage - Supply (Vcc/Vdd) Not Required Not Required Not Required Not Required
Switch Type USB Switch USB Switch USB Switch USB Switch
Voltage - Load 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V
Base Product Number AP2821 AP2822 AP2822 AP2822
Interface On/Off On/Off On/Off On/Off
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Rds On (Typ) 120mOhm 85mOhm 85mOhm 85mOhm
Output Type N-Channel N-Channel N-Channel N-Channel
Input Type Non-Inverting Non-Inverting Non-Inverting Non-Inverting

AP2821KTR-G1 Datasheet PDF

Download AP2821KTR-G1 pdf datasheets and Diodes Incorporated documentation for AP2821KTR-G1 - Diodes Incorporated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AP2821KTR-G1 Image

AP2821KTR-G1

Diodes Incorporated
32D-AP2821KTR-G1

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