STMicroelectronics

LD56020J100R  

Linear & Switching Voltage Regulators

LD56020J100R Description

The LD56020J100R is a low input voltage, 200 mA ultra-low dropout linear regulator designed by STMicroelectronics. This device is optimized for applications requiring a fixed output voltage of 1V and operates efficiently with a maximum input voltage of 5.5V. The regulator features a maximum dropout voltage of 0.09V at 50mA, ensuring high efficiency even at low input-to-output voltage differentials. With a quiescent current of just 25 µA, the LD56020J100R is ideal for battery-powered and low-power consumption applications.

The LD56020J100R is housed in a surface-mount package, making it suitable for compact designs. It includes an enable control feature, allowing for dynamic power management and system optimization. The regulator also offers over-temperature protection, ensuring reliable operation under varying conditions. The device is REACH unaffected, RoHS3 compliant, and has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing processes.

LD56020J100R Features

• Output Type: Fixed
• Voltage - Input (Max): 5.5V
• Current - Output: 200mA
• Number of Regulators: 1
• Output Configuration: Positive
• Voltage - Output (Min/Fixed): 1V
• Voltage Dropout (Max): 0.09V @ 50mA
• Current - Quiescent (Iq): 25 µA
• PSRR: 90dB ~ 55dB (100Hz ~ 100kHz)
• Control Features: Enable
• Protection Features: Over Temperature
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001

LD56020J100R Applications

The LD56020J100R is well-suited for a variety of applications where low power consumption and high efficiency are critical. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, such as portable electronics, IoT devices, and wearable technology. The enable control feature allows for dynamic power management, making it suitable for systems that require power-saving modes or sleep states.

The regulator's over-temperature protection ensures reliable operation in varying environmental conditions, making it suitable for industrial and automotive applications. The surface-mount package and compact design allow for integration into space-constrained designs, such as smartphones, tablets, and other consumer electronics.

Conclusion of LD56020J100R

The LD56020J100R from STMicroelectronics is a highly efficient, low dropout linear regulator designed for applications requiring low power consumption and high efficiency. Its unique features, such as low quiescent current, enable control, and over-temperature protection, provide significant advantages over similar models. The regulator's compact surface-mount package and wide range of compliance certifications make it an ideal choice for a variety of applications, from portable electronics to industrial systems.

LD56020J100R Documents

Download datasheets and manufacturer documentation for LD56020J100R

Datasheets :

LD56020