onsemi Surface Mount Negative Voltage Regulator LM337BD2TR4G 3-Pin -40V Operating Voltage

onsemi LM337BD2TR4G is a high-precision surface mount negative Voltage Regulator IC designed for industrial, electronics component, and power management applications. It supports regulation of negative voltages up to -40 volts with an adjustable low dropout (LDO) capability, allowing for efficient voltage control in sensitive electronic circuits.

This device operates with a negative polarity and features a low quiescent current of approximately 1.5 milliamperes, making it suitable for energy-efficient designs where minimal power loss is critical. Its 3-pin package and surface mount design enable compact and reliable PCB assembly, facilitating efficient production in automated machinery and electronics manufacturing.

With external dimensions of roughly 10.24 mm length, 9.347 mm width, and 4.572 mm height, it fits well in constrained spaces common in electrical and semiconductor devices. The LM337 series is well-regarded for its adjustable voltage output and fast transient response, making it ideal for power regulation in laboratories, industrial equipment, and electronic prototypes.

Rated for maximum ambient temperatures up to 125°C, this voltage regulator ensures reliable performance under high thermal conditions typically experienced in demanding industrial and commercial applications. It lacks specific automotive certifications and approvals, confirming its general use in electronics manufacturing rather than automotive systems.

Designed for surface mounting on PCBs for compact installations. Operates with negative polarity voltage regulation. Features a low quiescent current of 1.5 mA for efficient power consumption. Compact 3-pin design for ease of integration.

Precise dimensions support space-constrained applications. Operating temperature rated to 125°C for durability. Wide input voltage range from -15 V to -40 V supports flexible design needs. Part of the LM337 adjustable low dropout voltage regulator series.

Suitable for electronics manufacturing, industrial machines, and power management systems.

Choose onsemi LM337BD2TR4G voltage regulator for reliable negative voltage regulation in advanced electronic applications. Explore EnvMart's extensive range of semiconductor and power management ICs for industrial and laboratory electronics needs.