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HT7133S

HT7133S Description

The HT7133S is a high-performance, fixed-output voltage regulator designed for a wide range of power management applications. Manufactured by UMW, this regulator is part of the 71xx series and is housed in a compact SOT-23 package, making it ideal for space-constrained designs. The HT7133S offers a fixed output voltage of 3.3V, capable of delivering up to 100mA of output current. It is designed to operate with an input voltage range up to 30V, ensuring compatibility with various power sources.

This regulator is designed with a low quiescent current of only 3 µA, which significantly reduces power consumption in standby mode. The HT7133S also features short-circuit protection, enhancing its reliability and durability in demanding applications. With a moisture sensitivity level (MSL) of 1 (Unlimited), the HT7133S is suitable for a wide range of environmental conditions without the need for special handling.

HT7133S Features

• Output Type: Fixed
• Input Voltage Range: Up to 30V
• Output Voltage: Fixed at 3.3V
• Output Current: Up to 100mA
• Low Quiescent Current: 3 µA
• Protection Features: Short Circuit
• Output Configuration: Positive
• Number of Regulators: 1
• Package Type: SOT-23
• Mounting Type: Surface Mount
• Compliance: ROHS3 Compliant, REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Product Status: Active

HT7133S Applications

The HT7133S is well-suited for a variety of applications where a stable, low-power, and compact voltage regulator is required. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where space and power efficiency are critical.
• Industrial Equipment: Suitable for monitoring and control systems that require reliable power regulation.
• Automotive Applications: Can be used in various automotive electronic systems where a stable 3.3V supply is needed.
• Medical Devices: Applicable in medical monitoring equipment where precision and reliability are paramount.

Conclusion of HT7133S

The HT7133S from UMW is a robust and efficient voltage regulator that stands out in its category due to its low quiescent current and short-circuit protection features. Its compact SOT-23 package and wide input voltage range make it a versatile solution for a variety of applications. The HT7133S is an excellent choice for designers looking to integrate a reliable and efficient power management solution into their systems.