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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearAP2121AK-2.5TRG1
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AP2121AK-2.5TRG1 - Diodes Incorporated

Manufacturer Part Number
AP2121AK-2.5TRG1
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-AP2121AK-2.5TRG1
ECAD Model
Parts Description
IC REG LINEAR 2.5V 200MA SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
AP2121 Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 351300
  • Unit Price: $0.38
  • Subtotal: $0.00

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Please Add to Cart, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.38 $0.38
10+ $0.285 $2.85
25+ $0.257 $6.43
100+ $0.178 $17.80
250+ $0.15 $37.50
500+ $0.122 $61.00
1000+ $0.094 $94.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Payment method
Our certification

Specifications

AP2121AK-2.5TRG1 Tech Specifications
Diodes Incorporated - AP2121AK-2.5TRG1 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - AP2121AK-2.5TRG1

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage Dropout (Max) 0.5V @ 200mA  
Voltage - Output (Min/Fixed) 2.5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 6V  
Supplier Device Package SOT-23-5  
Series -  
Protection Features Over Current  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 70dB (1kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 50 µA  
Current - Output 200mA  
Control Features Enable  
Base Product Number AP2121  

Parts Introduction

Manufacturer Part Number

AP2121AK-2.5TRG1

Manufacturer

diodes

Introduction

The AP2121AK-2.5TRG1 is a high-performance, low-dropout linear regulator designed for a wide range of applications, including portable electronics, wearable devices, and industrial control systems. It provides a stable and efficient power supply solution with a fixed 2.5V output voltage.

Product Features and Performance

Operates with an input voltage range of up to 6V

Delivers up to 200mA of output current

Extremely low quiescent current of only 50μA

Excellent power supply rejection ratio (PSRR) of 70dB at 1kHz

Integrated enable function for power management

Built-in over-current protection

Operating temperature range of -40°C to 85°C

Small and compact SOT-23-5 package

Product Advantages

Highly efficient power conversion with low dropout voltage

Reliable operation in a wide range of temperature conditions

Compact size and low power consumption make it ideal for space-constrained applications

Integrated protection features enhance system reliability and safety

Key Reasons to Choose This Product

Robust and reliable performance

Excellent power efficiency for extended battery life

Seamless integration into a variety of electronic systems

Cost-effective solution for budget-conscious designs

Quality and Safety Features

Rigorously tested to ensure high reliability and long-term stability

Complies with relevant safety standards for consumer and industrial applications

Robust design with built-in protection features

Compatibility

The AP2121AK-2.5TRG1 is compatible with a wide range of electronic devices and systems that require a stable 2.5V power supply.

Application Areas

Portable electronics (smartphones, tablets, wearables)

Industrial control systems

Telecommunications equipment

Medical devices

Automotive electronics

Product Lifecycle

The AP2121AK-2.5TRG1 is an active product, and there are no announced plans for discontinuation. Equivalent or alternative models may be available, but customers are advised to contact our website's sales team for the most up-to-date information.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated AP2121AK-2.5TRG1

Product Attribute AP2121AK-2.5TRG1 AP2121AK-1.5TRE1 AP2121AK-2.8TRG1 AP2121AK-3.0TRG1
Part Number AP2121AK-2.5TRG1 AP2121AK-1.5TRE1 AP2121AK-2.8TRG1 AP2121AK-3.0TRG1
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Voltage - Output (Min/Fixed) 2.5V 1.5V 2.8V 3V
Series - - - -
Protection Features Over Current Over Current Over Current Over Current
Control Features Enable Enable Enable Enable
Current - Quiescent (Iq) 50 µA 50 µA 50 µA 50 µA
Number of Regulators 1 1 1 1
PSRR 70dB (1kHz) 70dB (1kHz) 70dB (1kHz) 70dB (1kHz)
Supplier Device Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Output 200mA 200mA 200mA 200mA
Voltage - Output (Max) - - - -
Base Product Number AP2121 AP2121 AP2121 AP2121
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Output Type Fixed Fixed Fixed Fixed
Voltage Dropout (Max) 0.5V @ 200mA 0.6V @ 200mA 0.5V @ 200mA 0.5V @ 200mA
Voltage - Input (Max) 6V 6V 6V 6V

AP2121AK-2.5TRG1 Datasheet PDF

Download AP2121AK-2.5TRG1 pdf datasheets and Diodes Incorporated documentation for AP2121AK-2.5TRG1 - Diodes Incorporated.

Datasheets
AP2121 Series.pdf
Environmental Information
Diodes Environmental Compliance Cert.pdf
PCN Assembly/Origin
Mult Devices 28/Jun/2017.pdf
PCN Design/Specification
BOM 05-Apr-2022.pdf

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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AP2121AK-2.5TRG1

Diodes Incorporated
32D-AP2121AK-2.5TRG1

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