STMicroelectronics

LD1117DT12CTR  

Linear & Switching Voltage Regulators

LD1117DT12CTR Description

The LD1117DT12CTR is a Linear & Switching Voltage Regulator designed and manufactured by STMicroelectronics. This device is known for its high performance and reliability in voltage regulation applications. With a fixed output voltage of 1.2V and an output current capability of 800mA, the LD1117DT12CTR is an ideal choice for a wide range of electronic devices that require stable and efficient power regulation.

LD1117DT12CTR Features

• Output Type: Fixed
• Voltage - Input (Max): 15V
• Current - Output: 800mA
• Number of Regulators: 1
• Output Configuration: Positive
• Product Status: Active
• Supplier Device Package: DPAK
• REACH Status: REACH Unaffected
• Mfr: STMicroelectronics
• Voltage - Output (Min/Fixed): 1.2V
• Voltage Dropout (Max): 1.3V @ 800mA
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Current - Quiescent (Iq): 5 mA
• PSRR: 75dB (120Hz)
• ECCN: EAR99
• Mounting Type: Surface Mount
• Protection Features: Over Current, Over Temperature
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: LD1117

The LD1117DT12CTR stands out with its robust protection features, including over current and over temperature protection, ensuring the safety and longevity of the device. Its low quiescent current of 5 mA contributes to energy efficiency, while the 75dB PSRR at 120Hz provides excellent noise rejection, making it suitable for applications where noise performance is critical.

LD1117DT12CTR Applications

The LD1117DT12CTR is ideal for various applications where a stable and efficient voltage regulator is required. Some specific use cases include:

1. Portable Electronics: Due to its low power consumption and high efficiency, the LD1117DT12CTR is perfect for powering portable devices such as smartphones, tablets, and wearables.
2. Industrial Equipment: The device's robust protection features and ability to handle a wide input voltage range make it suitable for industrial applications where reliability and durability are crucial.
3. Automotive Systems: The LD1117DT12CTR can be used in automotive systems for voltage regulation, ensuring stable power supply to various electronic components in vehicles.

Conclusion of LD1117DT12CTR

In conclusion, the LD1117DT12CTR from STMicroelectronics is a high-performance linear voltage regulator with a fixed output of 1.2V and an output current of 800mA. Its unique features, such as over current and over temperature protection, low quiescent current, and excellent PSRR, make it an ideal choice for a wide range of applications in the electronics industry. With its robust performance and reliability, the LD1117DT12CTR is a valuable addition to any electronic design.

LD1117DT12CTR Documents

Download datasheets and manufacturer documentation for LD1117DT12CTR

Datasheets :

LD1117xx      

PCN Packaging :

Mult Dev Inner Box Chg 9/Dec/2021      

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HTML Datasheet :

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