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AS7805ADTR-E1 The Diodes Incorporated AS7805ADTR-E1 is a 5V positive linear voltage regulator. It offers an output current of up to 1A and features internal current limiting and thermal shutdown protection.
Mfr Part #:

AS7805ADTR-E1

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated AS7805ADTR-E1 is a 5V positive linear voltage regulator. It offers an output current of up to 1A and features internal current limiting and thermal shutdown protection.
✓ Total Stock: 145,732 pcs
$ Price Range: $0.28

AS7805ADTR-E1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
108,232 pcs
On Request
108232 pcs On Request 1 On Request On Request 1928+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
37,500 pcs
On Request
37500 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AS7805ADTR-E1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Operating Voltage
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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AS7805ADTR-E1 Description

Short technical summary and product information.

The Diodes Incorporated AS7805ADTR-E1 is a three-terminal positive voltage regulator designed for applications requiring local, on-card regulation. It provides a fixed output voltage of 5V and can deliver an output current of up to 1A, provided adequate heat sinking is supplied.

 

Key features include internal current limiting, thermal shutdown protection, and safe-area compensation, making it robust against output overload conditions. The device operates over a temperature range of -40°C to 125°C and has a voltage dropout of typically 2V at 1A. Its PSRR is 70dB at 120Hz.

 

This regulator is available in a TO-252-3 surface mount package, also known as DPak (2 Leads + Tab) or SC-63. Its design makes it suitable for various applications, including local on-card regulation, high-efficiency linear regulators, and post-regulation for switching supplies.

AS7805ADTR-E1 Quick Information

Product Type: Voltage Regulator
Canonical Name: AS7805ADTR-E1 5V 1A Positive Voltage Regulator
Subcategory: Positive Voltage

AS7805ADTR-E1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AS7805ADTR-E1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

AS7805ADTR-E1 Features

  • Fixed 5V positive output voltage.
  • Output current up to 1A.
  • Internal short-circuit protection.
  • Internal thermal overload protection.
  • TO-252-3 surface mount package.

AS7805ADTR-E1 Applications

  • Local on-card voltage regulation.
  • High-efficiency linear regulators.
  • Post regulation for switching supplies.
  • Microprocessor power supplies.

AS7805ADTR-E1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the AS7805ADTR-E1?

The AS7805ADTR-E1 provides a fixed output voltage of 5V.

What is the maximum output current?

The maximum output current is 1A.

What is the dropout voltage?

The typical dropout voltage is 2V at 1A load.

What is the operating temperature range?

The operating junction temperature range is -40°C to 125°C.

What package does the AS7805ADTR-E1 come in?

It comes in a surface-mount TO-252-3 (DPak) package.

What protection features does it have?

It includes over-temperature and short-circuit protection.

What is the quiescent current?

The quiescent current is 6 mA.

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