TEXAS INSTRUMENTS Fixed LDO Voltage Regulator 3.3V 50mA SOT-23-5
Fixed LDO voltage regulator by TEXAS INSTRUMENTS. 3.3V output, 50mA, ultralow dropout. Ideal for battery-powered consumer electronics.
The TEXAS INSTRUMENTS Fixed LDO Voltage Regulator is designed specifically to meet the requirements of battery-powered applications. Utilising an optimised VIP (vertically integrated PNP) process, this device delivers high performance in all specifications critical to battery-powered designs, including dropout voltage, ground pin current, and precision output.
This voltage regulator features an ultralow dropout voltage of 120mV and requires only a 1µF external capacitance for stable operation. It maintains a low ground pin current across all load currents, alongside a high peak current capability of typically 150mA. The device guarantees a 50mA output current with a fixed nominal output voltage of 3.3V, providing an impressive 0.5% output voltage accuracy for A Grade components.
Performance and Efficiency
Designed for efficiency, the regulator boasts fast dynamic response to line and load variations, maintaining a low output impedance over a wide frequency range. Furthermore, it features a quiescent current of less than 1µA when in shutdown mode, significantly conserving battery life in portable electronics.
With a wide input voltage range from 2.1V to 16V and an operating temperature range of -40°C to 125°C, this surface-mount SOT-23-5 component is highly versatile. Its compact dimensions and robust specifications make it an ideal choice for space-constrained and demanding electronic designs.
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