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ZLDO1117G33TA

ZLDO1117G33TA Description

The ZLDO1117G33TA is a linear voltage regulator designed and manufactured by Diodes Incorporated. This product is part of the Linear & Switching Voltage Regulators category and is specifically designed for applications requiring a fixed 3.3V output voltage with a maximum input voltage of 18V. The regulator is capable of delivering a continuous output current of 1A and features a single output configuration with a positive output. Despite being classified as obsolete, the ZLDO1117G33TA remains a popular choice for its performance and reliability.

ZLDO1117G33TA Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 18V, allowing for a wide range of input voltages.
• Current - Output: 1A, suitable for applications requiring moderate current.
• Number of Regulators: 1, simplifying the design for single-output applications.
• Output Configuration: Positive, ideal for standard power supply needs.
• Product Status: Obsolete, but still available and reliable.
• REACH Status: REACH Unaffected, indicating compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible storage and handling.
• Current - Quiescent (Iq): 10 mA, minimizing power consumption in standby mode.
• PSRR: 80dB (120Hz), providing excellent power supply rejection ratio.
• Protection Features: Over Current and Over Temperature, ensuring device safety.
• Mounting Type: Surface Mount, suitable for PCB assembly.
• Package: Tape & Reel (TR), facilitating automated production processes.

ZLDO1117G33TA Applications

The ZLDO1117G33TA is ideal for a variety of applications where a stable 3.3V output is required. Some specific use cases include:

• Portable Electronics: Powering low-power devices such as smartphones, tablets, and wearables.
• Industrial Controls: Providing a stable power supply for sensors and control systems.
• Automotive Electronics: Used in infotainment systems and other electronic control units.
• Medical Devices: Ensuring a reliable power source for critical medical equipment.

Conclusion of ZLDO1117G33TA

The ZLDO1117G33TA, despite being classified as obsolete, remains a robust and reliable choice for linear voltage regulation. Its fixed 3.3V output, 1A current capability, and positive output configuration make it suitable for a wide range of applications. The regulator's compliance with environmental standards, such as RoHS and REACH, further enhances its appeal for environmentally conscious designs. While it may be considered obsolete, the ZLDO1117G33TA continues to offer performance benefits and unique features that make it a valuable option for specific applications in the electronics industry.