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Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, PSSO2, ROHS COMPLIANT, TO-263, 3 PIN
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
AZ1084CS2-3.3TRE1 by Diodes Incorporated is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
76AH4954
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Newark | Ldo, Fixed, 3.3V, 5A, 0 To 125Deg C Rohs Compliant: Yes |Diodes Inc. AZ1084CS2-3.3TRE1 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 0 |
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Buy Now | |
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Win Source Electronics | LDO Regulator Pos 3.3V 5A 3-Pin(2+Tab) TO-263 T/R / IC REG LDO 3.3V 5A TO263-2 | 24440 |
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$0.3128 / $0.4692 | Buy Now |
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AZ1084CS2-3.3TRE1
Diodes Incorporated
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Datasheet
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AZ1084CS2-3.3TRE1
Diodes Incorporated
Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, PSSO2, ROHS COMPLIANT, TO-263, 3 PIN
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Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | DIODES INC | |
Part Package Code | D2PAK | |
Package Description | ROHS COMPLIANT, TO-263, 3 PIN | |
Pin Count | 4 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Diodes Incorporated | |
Dropout Voltage1-Max | 1.5 V | |
Input Voltage-Max | 12 V | |
Input Voltage-Min | 4.8 V | |
JESD-30 Code | R-PSSO-G2 | |
JESD-609 Code | e3 | |
Length | 9.97 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 2 | |
Operating Temperature TJ-Max | 125 °C | |
Operating Temperature TJ-Min | ||
Output Current1-Max | 5 A | |
Output Voltage1-Max | 3.366 V | |
Output Voltage1-Min | 3.234 V | |
Output Voltage1-Nom | 3.3 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TO-263 | |
Package Equivalence Code | SMSIP3H,.55TB | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
Seated Height-Max | 5.07 mm | |
Surface Mount | YES | |
Technology | BIPOLAR | |
Terminal Finish | MATTE TIN | |
Terminal Form | GULL WING | |
Terminal Pitch | 2.54 mm | |
Terminal Position | SINGLE | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Voltage Tolerance-Max | 2% | |
Width | 9.145 mm |
This table gives cross-reference parts and alternative options found for AZ1084CS2-3.3TRE1. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AZ1084CS2-3.3TRE1, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
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AZ1084CS2-3.3G1 | Diodes Incorporated | Check for Price | Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, PSSO2, GREEN, TO-263, 3 PIN | AZ1084CS2-3.3TRE1 vs AZ1084CS2-3.3G1 |
A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, ensuring good copper coverage, and minimizing thermal resistance. A 2-layer or 4-layer PCB with a solid ground plane is recommended.
To ensure stable output voltage regulation, ensure that the input voltage is within the recommended range, the output capacitor is of sufficient value and type, and the feedback loop is properly compensated. Also, minimize noise and ripple on the input voltage and output lines.
The maximum allowable power dissipation for AZ1084CS2-3.3TRE1 is dependent on the ambient temperature and the thermal resistance of the PCB. As a general guideline, the maximum power dissipation is around 1.5W at 25°C ambient temperature, but this can be derated based on the specific application and thermal conditions.
While the AZ1084CS2-3.3TRE1 is a high-quality device, it may not meet the specific requirements for high-reliability or automotive applications. It's essential to review the device's qualification and certification for the specific application, and consider devices specifically designed for high-reliability or automotive use cases.
To protect the device from overvoltage and undervoltage conditions, consider adding overvoltage protection (OVP) and undervoltage lockout (UVLO) circuits. These can be implemented using external components, such as zener diodes, resistors, and capacitors, or by using a dedicated OVP and UVLO IC.