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AZ1117CR-3.3TRG1 - Linear Voltage Regulator 3.3V 1A IC SOT-89-3

Diodes Incorporated

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SKU:
010-AZ1117CR-3.3TRG1
MPN:
AZ1117CR-3.3TRG1
Quantity
Unit Price (ex. GST)
1 - 9
₹ 16.87
10 - 99
₹ 15.18
100 or above
₹ 13.50
AZ1117CR-3.3TRG1 3.3V linear voltage regulator delivering up to 1A output current in SOT-89-3 package. Low dropout regulator suitable for microcontrollers, development boards, embedded systems, and industrial electronics. View full description
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Technical Specifications

Brand:
Diodes Incorporated
Case/Package:
SOT-89
Mount:
Surface Mount
Number Of Pins:
3
Number of Terminals:
3
Weight:
130.492855 mg
Accuracy:
1 %
Dropout Voltage:
1.2 V
Max Input Voltage:
15 V
Max Junction Temperature (Tj):
125 C
Max Operating Temperature:
125 C
Max Output Current:
1.35 A
Max Supply Voltage:
15 V
Min Current Limit:
1 A
Min Operating Temperature:
-20 C
Nominal Supply Current:
4 mA
Number of Channels:
1
Number of Circuits:
1
Number of Outputs:
1
Number of Regulators:
1
Output Current:
1.35 A
Output Type:
Fixed
Output Voltage:
3.3 V
Packaging:
Tape & Reel (TR)
Polarity:
Positive
Power Supply Rejection Ratio (PSRR):
70 dB
Quiescent Current:
4 mA
Reference Voltage:
1.262 V
Voltage Tolerance:
1.97 %
Height:
1.6 mm
Length:
4.5 mm
Terminal Pitch:
1.5 mm
Width:
2.45 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

High-Current 3.3V Linear Voltage Regulator 1A for Embedded Systems, Development Boards, and Industrial Electronics – SOT-89-3 Package

The AZ1117CR-3.3TRG1 is a reliable low dropout linear voltage regulator designed to provide a stable 3.3V fixed output for a wide range of electronic applications. With the capability to deliver up to 1A output current, this regulator is ideal for powering microcontrollers, communication modules, development boards, and other digital circuits that require a dependable 3.3V supply. The device is based on the widely used 1117 regulator architecture, offering stable performance and efficient voltage regulation.

Packaged in a compact SOT-89-3 surface-mount form factor, the AZ1117CR-3.3TRG1 is suitable for high-density PCB designs used in embedded systems and compact electronic products. The regulator features low dropout voltage, enabling efficient operation even when the input voltage is only slightly higher than the output. It also provides strong line and load regulation to maintain a consistent output voltage under varying operating conditions. Built-in protection features such as current limiting and thermal shutdown ensure safe operation in demanding environments.

Key Features

  • Fixed 3.3V Output Voltage – Provides stable and accurate 3.3V power for digital electronics
  • High Output Current – Supports up to 1A output current for moderate to high load requirements
  • Low Dropout Voltage – Efficient voltage regulation with minimal input-to-output voltage difference
  • Excellent Line and Load Regulation – Maintains consistent voltage under varying supply and load conditions
  • Internal Protection Circuits – Includes thermal shutdown and current limiting for safe operation
  • Compact SOT-89-3 Package – Suitable for space-efficient PCB layouts in compact electronics
  • 1117 Regulator Architecture – Widely used design known for stable and reliable performance