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S-T111B19MC-OGETFG

S-T111B19MC-OGETFG Description

The S-T111B19MC-OGETFG is a high-performance linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) domain. This IC is specifically engineered to deliver a fixed output voltage of 1.9V with a maximum output current of 150mA. It is housed in a compact SOT23-5 package, making it suitable for surface mount applications where space is a critical consideration. The regulator is designed to operate with an input voltage range up to 6.5V, ensuring compatibility with a wide array of power sources.

S-T111B19MC-OGETFG Features

• Output Type: Fixed
• Voltage - Input (Max): 6.5V
• Current - Output: 150mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 90 µA
• Voltage - Output (Min/Fixed): 1.9V
• Voltage Dropout (Max): 0.35V @ 100mA
• Current - Quiescent (Iq): 1 µA
• PSRR: 80dB (1kHz)
• Control Features: Enable
• Protection Features: Over Current
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Product Status: Not For New Designs
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• HTSUS: 8542.39.0001
• ECCN: EAR99

S-T111B19MC-OGETFG Applications

The S-T111B19MC-OGETFG is ideal for applications requiring a stable and efficient power supply with minimal power consumption. Its low quiescent current of 1 µA and low dropout voltage of 0.35V @ 100mA make it particularly suitable for battery-powered devices and low-power systems where efficiency and longevity are paramount. The regulator's high power supply rejection ratio (PSRR) of 80dB at 1kHz ensures excellent noise filtering, making it suitable for sensitive analog and mixed-signal applications.

Conclusion of S-T111B19MC-OGETFG

The S-T111B19MC-OGETFG from ABLIC Inc. stands out in the power management IC market due to its combination of high efficiency, low power consumption, and robust protection features. Its compact SOT23-5 package and surface mount compatibility make it an excellent choice for space-constrained designs. While it is marked as "Not For New Designs," the S-T111B19MC-OGETFG remains a reliable option for existing projects and applications requiring a stable 1.9V output with a maximum current of 150mA. Its compliance with REACH and ROHS3 standards ensures it meets stringent environmental and safety regulations, making it a responsible choice for modern electronics.