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AZ1117CH-3.3TRG1 - Linear Voltage Regulator 3.3V 1A IC SOT-223-3

Diodes Incorporated

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SKU:
010-AZ1117CH-3.3TRG1
MPN:
AZ1117CH-3.3TRG1
Quantity
Unit Price (ex. GST)
1 - 9
₹ 15.39
10 - 99
₹ 13.85
100 or above
₹ 12.31
AZ1117CH-3.3TRG1 3.3V linear voltage regulator IC with up to 1A output current in SOT-223-3 package. Suitable for embedded systems and stable 3.3V power rail designs. View full description
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Technical Specifications

Brand:
Diodes Incorporated
Case/Package:
SOT-223
Mount:
Surface Mount
Number Of Pins:
4
Number of Terminals:
3
Accuracy:
1 %
Ambient Temperature Range High:
85 C
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 Input Voltage:
5.3 V
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:
800 mA
Output Type:
Fixed
Output Voltage:
3.3 V
Packaging:
Tape & Reel (TR)
Polarity:
Positive
Power Supply Rejection Ratio (PSRR):
70 dB
Quiescent Current:
6 mA
Reference Voltage:
1.262 V
Voltage Tolerance:
1.97 %
Height:
1.8 mm
Height - Seated (Max):
1.8 mm
Length:
6.5 mm
Terminal Pitch:
2.3 mm
Width:
3.5 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 Linear Voltage Regulator IC with Fixed 3.3V Output for Stable Embedded Power Rails (SOT-223-3 Package)

The AZ1117CH-3.3TRG1 is a fixed-output linear voltage regulator IC designed to provide a stable 3.3V DC supply with output current support up to 1A. It is widely used in embedded systems, development boards, communication modules, and digital logic circuits that require a reliable 3.3V rail derived from a higher input voltage. Packaged in a SOT-223-3 surface-mount form factor, the device enables efficient heat dissipation through PCB copper area, ensuring consistent electrical and thermal performance in compact and moderate-power designs. The linear regulation topology delivers low output noise, making it suitable for sensitive digital and mixed-signal applications.

Key Features:

  • Fixed Output Voltage: Regulated 3.3V DC output for low-voltage logic circuits
  • High Output Current: Supports load currents up to 1A
  • Package Type: SOT-223-3 surface-mount package for compact PCB layouts
  • Regulation Method: Linear voltage regulation for stable and low-noise output
  • Thermal Performance: Designed for efficient heat dissipation with adequate PCB copper area
  • Typical Applications: Embedded systems, development boards, communication modules, and interface circuits