SCT71401F50TYDR

$0.12

Description：IC REG LIN POS ADJ 150MA SOT23-3
Series：SCT71401
Mfr：SCT
Package：Tape & Reel (TR)

SKU:1b3d49df00f2 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: SCT

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Product introduction

SCT71401F50TYDR is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists SCT. Its product description is IC REG LIN POS ADJ 150MA SOT23-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for SCT71401F50TYDR

Description：IC REG LIN POS ADJ 150MA SOT23-3
Series：SCT71401
Mfr：SCT
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Adjustable
Number of Regulators：1
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：1.2V
Voltage - Output (Max)：5V
Voltage Dropout (Max)：0.643V @ 150mA
Current - Output：150mA
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：52dB (100kHz), 63dB ~ 43dB (1kHz ~ 10kHz)
Control Features：Soft Start
Protection Features：Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for SCT71401F50TYDR

SCT71401F50TYDR

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The SCT71401F50TYDR is a low-dropout linear regulator (LDO) from the SCT71401Fxx series manufactured by SinoWealth. It features a wide input voltage range of 3V to 40V and supports transient input voltages up to 45V. The device provides a maximum output current of 150mA. It requires an output capacitance between 3.3uF and 220uF for stable operation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Wide input voltage range supporting 3V to 40V with 45V transient tolerance
Low dropout linear regulation capability for efficient power conversion
High output current capacity suitable for demanding load applications

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

General purpose voltage regulation in electronic circuits
Power supply stages requiring wide input voltage tolerance
Battery-powered systems needing stable output under varying input conditions

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific output voltage configuration associated with the '50' suffix in the part number, as this typically denotes the fixed output value. Confirm that the required output capacitor range of 3.3uF to 220uF is compatible with your design constraints. Ensure the package type matches the intended PCB layout requirements.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a wide input voltage range up to 40V is required alongside moderate current delivery. It is suitable for applications where transient voltage spikes up to 45V may occur. Consider the thermal performance based on the voltage drop and load current. Verify compatibility with the required output capacitor ESR specifications for stability.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the SCT71401Fxx series of LDOs from SinoWealth. The series is characterized by high input voltage tolerance and robust transient response. Other variants in the family offer different output currents and fixed voltage options, catering to diverse power management needs in industrial and consumer electronics.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for direct pin-compatible alternatives within the same series or from other manufacturers offering similar 40V input LDOs. Ensure replacement parts support the same 150mA output current and 3.3uF-220uF output capacitor range. Verify package compatibility if physical footprint is constrained.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.