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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearAP2121AK-3.2TRG1
AP2121AK-3.2TRG1 Image
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See specifications for product details.

AP2121AK-3.2TRG1 - Diodes Incorporated

Manufacturer Part Number
AP2121AK-3.2TRG1
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-AP2121AK-3.2TRG1
ECAD Model
Parts Description
IC REG LINEAR 3.2V 200MA SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 491700

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Quantity

Specifications

AP2121AK-3.2TRG1 Tech Specifications
Diodes Incorporated - AP2121AK-3.2TRG1 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - AP2121AK-3.2TRG1

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage Dropout (Max) 0.5V @ 200mA  
Voltage - Output (Min/Fixed) 3.2V  
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-3.2TRG1

Manufacturer

diodes

Introduction

The AP2121AK-3.2TRG1 is a low-dropout linear voltage regulator that provides a fixed 3.2V output from an input voltage up to 6V. It features a low quiescent current of 50μA, high power supply rejection ratio (PSRR) of 70dB, and over-current protection, making it suitable for a wide range of applications.

Product Features and Performance

Fixed 3.2V output voltage

Input voltage up to 6V

Low quiescent current of 50μA

High PSRR of 70dB (1kHz)

Over-current protection

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

Small SC-74A/SOT-753 package

Product Advantages

Stable and reliable output voltage

Efficient power management with low quiescent current

Robust protection against overcurrent conditions

Wide operating temperature range

Key Reasons to Choose This Product

Dependable performance for mission-critical applications

Optimized for low-power, space-constrained designs

Cost-effective solution for voltage regulation needs

Excellent choice for a variety of consumer and industrial applications

Quality and Safety Features

Robust over-current protection

Extended operating temperature range

Reliable performance in demanding environments

Compatibility

The AP2121AK-3.2TRG1 is compatible with a wide range of electronic devices and systems that require a stable 3.2V power supply.

Application Areas

Consumer electronics

Industrial automation and control systems

Medical devices

Telecommunications equipment

Automotive electronics

Product Lifecycle

The AP2121AK-3.2TRG1 is an active product, and there are no immediate plans for discontinuation. However, customers are advised to contact our website's sales team for the latest information on product availability and potential alternative models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated AP2121AK-3.2TRG1

Product Attribute AP2121AK-3.2TRG1 AP2121N-1.2TRG1 AP2121AK-2.5TRG1 AP2121N-1.5TRE1
Part Number AP2121AK-3.2TRG1 AP2121N-1.2TRG1 AP2121AK-2.5TRG1 AP2121N-1.5TRE1
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Series - - - -
Voltage - Output (Max) - - - -
Protection Features Over Current Over Current Over Current Over Current
Current - Quiescent (Iq) 50 µA 50 µA 50 µA 50 µA
Output Configuration Positive Positive Positive Positive
Output Type Fixed Fixed Fixed Fixed
Voltage - Output (Min/Fixed) 3.2V 1.2V 2.5V 1.5V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Package / Case SC-74A, SOT-753 TO-236-3, SC-59, SOT-23-3 SC-74A, SOT-753 TO-236-3, SC-59, SOT-23-3
Base Product Number AP2121 - AP2121 -
PSRR 70dB (1kHz) 70dB (1kHz) 70dB (1kHz) 70dB (1kHz)
Voltage Dropout (Max) 0.5V @ 200mA 0.9V @ 200mA 0.5V @ 200mA 0.6V @ 200mA
Current - Output 200mA 200mA 200mA 200mA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Number of Regulators 1 1 1 1
Voltage - Input (Max) 6V 6V 6V 6V
Supplier Device Package SOT-23-5 SOT-23-3 SOT-23-5 SOT-23-3
Control Features Enable - Enable -

AP2121AK-3.2TRG1 Datasheet PDF

Download AP2121AK-3.2TRG1 pdf datasheets and Diodes Incorporated documentation for AP2121AK-3.2TRG1 - Diodes Incorporated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.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-3.2TRG1 Image

AP2121AK-3.2TRG1

Diodes Incorporated
32D-AP2121AK-3.2TRG1

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