Texas Instruments LM27761DSGT is a high-efficiency, inverting charge pump voltage regulator featuring 5 independent channels. This advanced power management IC is designed to deliver a regulated -5.2V output at up to 250 mA, catering to the needs of modern electronic designs requiring low noise and compact power solutions.
The LM27761DSGT operates at a switching frequency of 2.3 MHz, which supports both space-efficient layouts and quiet operation, making it ideal for sensitive analog and mixed-signal circuits. Its adjustable output and positive polarity further enhance flexibility, providing reliable power conversion for a broad variety of industrial, commercial, and instrumentation projects.
The WSON 8-pin surface-mount package enables automated placement in high-density assemblies while minimizing PCB footprint. With a quiescent current as low as 7μA, the device ensures minimal energy loss, supporting battery-operated systems and energy-conscious designs.
5-channel charge pump voltage regulator for multi-rail requirements. 250 mA maximum output current suitable for powering analog or logic rails. Switching regulator design for enhanced efficiency and reduced component count.
Wide input voltage range from 2.7V to 5.5V allows seamless integration with standard supply rails. Temperature range of -40°C to 85°C ensures reliable operation in demanding environments. WSON (2.1 mm x 2.1 mm x 0.75 mm) package supports compact PCBs and automated assembly.
Meets the needs of medical, measurement, industrial, and portable consumer electronics. RoHS-compliant for safe and responsible manufacturing.
This charge pump voltage regulator is an excellent choice for applications like signal conditioning, sensor power, low-noise reference supplies, and systems requiring negative bias rails. Whether in laboratory, industrial automation, test equipment, or commercial electronics, LM27761DSGT provides the dependable, efficient power conversion demanded by today’s challenging engineering environments.
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