ABLIC Tariff Inquiry

S-1133B42-U5T1G

S-1133B42-U5T1G Description

The S-1133B42-U5T1G is a linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 4.2V and a maximum output current of 300mA. This regulator is housed in a compact SOT89-5 package, making it suitable for surface-mount applications. It features a low dropout voltage of 0.15V at 100mA, ensuring efficient operation even when the input voltage is close to the output voltage. The regulator also boasts a low quiescent current of 1 µA and a supply current of up to 90 µA, making it ideal for low-power applications.

S-1133B42-U5T1G Features

• Output Type: Fixed
• Voltage - Input (Max): 10V
• Current - Output: 300mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 90 µA
• Voltage - Output (Min/Fixed): 4.2V
• Voltage Dropout (Max): 0.15V @ 100mA
• Current - Quiescent (Iq): 1 µA
• PSRR: 60dB (1kHz)
• Control Features: Enable
• Protection Features: Over Current, Thermal Shutdown
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Product Status: Not For New Designs
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• HTSUS: 8542.39.0001
• ECCN: EAR99

S-1133B42-U5T1G Applications

The S-1133B42-U5T1G is well-suited for a variety of applications requiring a stable and efficient power supply. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, where minimizing power consumption is critical. The regulator's enable feature allows for dynamic control of the output voltage, making it suitable for applications that require power management. The over-current and thermal shutdown protections ensure reliable operation under varying load conditions.

Conclusion of S-1133B42-U5T1G

The S-1133B42-U5T1G from ABLIC Inc. stands out as a reliable and efficient linear voltage regulator. Its combination of low dropout voltage, low quiescent current, and robust protection features make it a standout choice for low-power applications. While it is not recommended for new designs, the S-1133B42-U5T1G remains a valuable component for existing systems requiring a stable 4.2V supply with up to 300mA output. Its compact SOT89-5 package and surface-mount compatibility further enhance its suitability for space-constrained designs.