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| Country of Origin | India |
|---|---|
| Voltage | Regulators onsemi, Voltage Regulator 40V SOT-223 4-Pin RS Stock No |
| Brand | onsemi |
| Height | 1.65mm |
| Length | 6.7mm |
| Model | NCV4274AST33T3G |
| Width | 3.7mm |
| Mount Type | Surface |
| Series | NCV4 |
| Maximum Operating Temperature | 150°C |
| Package Type | SOT-223 |
| Polarity | Positive |
| Maximum Input Voltage | 40V |
| Quiescent Current | 150μA |
| Minimum Input Voltage | 4.5V |
| Pin Count | 4 |
| Automotive Standard | AEC-Q100 |
onsemi NCV4274AST33T3G is a high-performance low dropout (LDO) linear Voltage Regulator designed for precise 3.3V output voltage regulation with an output current capability exceeding 400mA. Packaged in a compact SOT-223 4-pin surface mount format, it ensures efficient space utilization on PCBs for electronics applications.
This regulator is engineered with internal thermal overload protection and current limiting features to enhance device safety and longevity under adverse conditions. It operates from a 4.5V minimum input voltage up to a maximum of 40V, accommodating a broad range of power input scenarios.
The device exhibits a low quiescent current of 150µA, making it highly suitable for battery-powered and low power consumption systems. Its output voltage accuracy is tightly controlled at ±2%, guaranteeing stable and reliable voltage supply vital for sensitive electronic circuits.
The NCV4274AST33T3G is compliant with the AEC-Q100 automotive industry standard, highlighting its robustness and suitability for automotive and industrial control environments. With a maximum operating temperature of 150°C, it is reliable under extended thermal stress.
Typical applications include local on-card voltage regulation in consumer electronics, industrial automation control units, automotive electronics, and power management for sensitive semiconductor devices.
Operates with a maximum input voltage of 40V. Low quiescent current of 150μA for efficient power usage. Internal thermal overload protection ensures device safety. Short circuit current limiting safeguard included. SOT-223 4-pin package facilitates surface mounting.
Complies with AEC-Q100 automotive quality standards. Output voltage accuracy within ±2%. Suitable for applications requiring linear low dropout regulation. Wide operating temperature range up to 150°C.
The set of features and design reliability make the onsemi NCV4274AST33T3G ideal for industrial, automotive, and consumer electronics power management requirements. For further details and sourcing options, explore our Electronics & Electricals category specializing in Power Management ICs.
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