LDO Linear Regulator AP2127K-ADJTRG1
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LDO Linear Regulator AP2127K-ADJTRG1

LDO Linear Regulator AP2127K-ADJTRG1

The AP2127K-ADJTRG1 is an adjustable voltage regulator from Diodes Incorporated. It comes in a SOT-23-5 package and provides an adjustable output voltage ranging from 0.8V to 5.5V. The regulator has a quiescent current of 90 µA.

Description

Product parameter

Type

Parameter

Category

Integrated Circuits (ICs) - Voltage Regulators

Manufacturer

Diodes Incorporated

Mounting Type

Surface Mount

Package / Case

SC-74A, SOT-753

Number of Pins

5

Supplier Device Package

SOT-23-5

Weight

29.993795 mg

Number of Outputs

1

Maximum Input Voltage

6V

Output Voltage

5.5V

Minimum/Fixed Output Voltage

0.8V

Maximum Output Voltage

5.5V

Maximum Voltage Dropout

0.3V at 300mA

Output Current

300mA

Quiescent Current (Iq)

90 µA

Power Supply Rejection Ratio (PSRR)

68 dB to 45 dB (100Hz to 10kHz)

 

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Features

 

  • The AP2127K-ADJTRG1 is a high-speed, low-noise CMOS LDO (Low Dropout) regulator with several distinctive features:
  • 1. Versatile Voltage Range and Adjustment
  • This model supports a wide input voltage range of 2.5V to 6V and offers an adjustable output voltage from 0.8V to 5.5V, making it suitable for various power requirements.
  • 2. Efficient Power Performance:
  • It features a low dropout voltage of 0.3V at 300mA and a quiescent current of just 90μA, ensuring efficient operation with minimal power loss, ideal for battery-powered applications.
  • 3. Superior Noise and Ripple Reduction:
  • With a high power supply rejection ratio (PSRR) ranging from 68 dB at 100 Hz to 45 dB at 10 kHz and a low output noise, this regulator offers clean, consistent power for circuits that are sensitive.
  • 4. Compact and Reliable Design:
  • The AP2127 is a space-constrained device that combines a single-output configuration, dependable performance, and tiny size in a 5-pin SOT-23-5 form factor.

Features_AP2127K-ADJTRG1

Package details

 

  • The small 5-pin SOT-23-5 package, sometimes referred to as SC-74A or SOT-753, is available for the AP2127 product. With dimensions of 3.1 mm in length, 1.7 mm in width, and 1.4 mm in height, this surface-mount device is appropriate for applications with limited space.This circuit is available in reels containing 3000 pieces each. Its compact size and low weight (around 30 mg) allow for easy integration into a wide range of electrical systems.
  • Package Details_AP2127K-ADJTRG1

About us

 

  • About Us_AP2127K-ADJTRG1Leading 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.

 

 

Why Choose Us?
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Assurance of Product Quality

With over 20 years of experience, we procure Original & Brand New electronic components, prioritizing quality without compromise.

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All of our components support testing to guarantee that everything meets customers' specifications before shipment if needed.

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Assistance with International Shipping

Working with reputable logistics firms ensures safe packaging and efficient shipping everywhere in the world.

 

FAQ

Q: What is the AP2127K-ADJTRG1's maximum input voltage?

A: A maximum input voltage of 6V is supported by it. This enables it to effectively control a range of input voltages within this range.

Q: What is the AP2127K's output voltage range?

A: The output voltage range of this LDO regulator is adjustable, ranging from 0.8V to 5.5V. Any voltage within this range can be selected by users to suit their needs.

Q: At what point does the AP2127 reach its maximum output current?

A: It can provide an output current of up to 300mA. For a large number of low-power electrical devices and circuits, this is adequate.

Q: How low is the AP2127K-ADJTRG1's dropout voltage?

A: At 300mA output current, the regulator's maximum dropout voltage is 0.3V. Even in situations where the input and output voltages are almost equal, efficient functioning is guaranteed by this low dropout voltage.

Q: What is this model's quiescent current?

A: Usually, the regulator utilizes 90 µA as the quiescent current, or the current it consumes while it is not actively driving a load. Especially in battery-operated systems, this low quiescent current contributes to power conservation.

Q: What is the power supply rejection ratio (PSRR) of the AP2127K-ADJTRG1?

A: It has a 45 dB PSRR at 10 kHz and a 68 dB PSRR at 100 Hz. Despite changes in the input voltage, the output voltage is guaranteed to stay clean and steady thanks to the strong PSRR.

Q: What is the AP2127K's usual output noise?

A: When the output voltage is set to 0.8V, it has a low output noise of 60 µVRMS. For sensitive analog applications where noise can affect performance, this low noise level is advantageous.

Q: What shipping options are available for my order?

A: Customers can choose from a range of shipping options, including DHL, UPS, FedEx, TNT, and more. We provide flexibility to suit your preferences.

Q: How long is the delivery time for products?

A: The delivery time depends on the product type and order quantity. Generally, we aim to ship within a few working days after order confirmation.

Q: How is the quality of the products ensured?

A: We strictly adhere to quality control standards and collaborate with reliable manufacturers to ensure product quality meets industry standards.

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