AZ1117CH-3.3TRG1 The Diodes Incorporated AZ1117CH-3.3TRG1 is a low dropout linear voltage regulator providing a fixed 3.3V output at up to 1A. It is available in a SOT-223 package.
Mfr Part #:

AZ1117CH-3.3TRG1

Available from 4 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated AZ1117CH-3.3TRG1 is a low dropout linear voltage regulator providing a fixed 3.3V output at up to 1A. It is available in a SOT-223 package.
✓ Total Stock: 226,438 pcs
$ Price Range: $0.28

AZ1117CH-3.3TRG1 Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
155,988 pcs
155988 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
65,000 pcs
65000 pcs On Request 1 On Request On Request 21+ On Request 2026-06-03 08:15:10
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5,050 pcs
5050 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
400 pcs
400 pcs On Request 1 On Request On Request 23+ On Request On Request

AZ1117CH-3.3TRG1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)

AZ1117CH-3.3TRG1 Description

Short technical summary and product information.

The DIODES™ AZ1117C is a low dropout three-terminal linear regulator optimized for low voltage applications where transient response and minimum input voltage are critical. This specific part, the AZ1117CH-3.3TRG1, offers a fixed 3.3V output voltage with an output current capability of up to 1A.

 

Key features include a low dropout voltage of 1.3V at 800mA, an output voltage accuracy of ±1%, and integrated current limit and thermal shutdown protection. The regulator also provides a Power Supply Rejection Ratio (PSRR) of 70dB at 120Hz and has an operating junction temperature range of -20°C to +125°C.

 

The AZ1117CH-3.3TRG1 is supplied in a SOT-223 surface mount package, making it suitable for space-constrained designs. It is compatible with low ESR ceramic capacitors and is designed for applications such as USB devices, add-on cards, DVD players, and PC motherboards.

 

This device is Totally Lead-Free and Fully RoHS 3 Compliant, as well as Halogen and Antimony Free, meeting 'Green' device standards.

AZ1117CH-3.3TRG1 Quick Information

Product Type: Linear Voltage Regulator
Series: AZ1117C
Canonical Name: AZ1117CH-3.3TRG1 Low Dropout Linear Regulator
Subcategory: Linear

AZ1117CH-3.3TRG1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Totally Lead-Free

AZ1117CH-3.3TRG1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

AZ1117CH-3.3TRG1 Features

  • Provides a stable 3.3V output.
  • Supports up to 1A output current.
  • Low dropout voltage for efficiency.
  • Integrated thermal shutdown protection.
  • Surface mount SOT-223 package.

AZ1117CH-3.3TRG1 Applications

  • Suitable for USB device power.
  • Used in add-on card designs.
  • Applicable for DVD player circuits.
  • Found in PC motherboard designs.

AZ1117CH-3.3TRG1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the AZ1117CH-3.3TRG1?

The output voltage is a fixed 3.3V.

What is the maximum output current for this regulator?

The regulator can supply up to 1A of output current.

What is the dropout voltage of the AZ1117CH-3.3TRG1?

The dropout voltage is a maximum of 1.3V at 800mA output current.

What protection features are included?

It includes thermal shutdown protection.

What is the operating temperature range?

The operating junction temperature range is -20°C to 125°C.

What package type is the AZ1117CH-3.3TRG1 supplied in?

It is supplied in a SOT-223-3 package.

Is this component RoHS compliant?

Yes, it is RoHS3 Compliant.

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