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Bay Linear
Inspire the Linear Power
500 mA Low Dropout Voltage Regulators
B4500
Preliminary Information
Description
The B4500 series are a group of positive output voltage, three-pin regulators, that provide a high current even when the input/output voltage differential is small. Very low power consumption, only 2µA typ., and high accuracy is achieved though CMOS construction and programmable fuse technologies. Output voltage: 2.0V to 6.0V in 0.1V increments. The B4500 consists of a high-precision voltage reference, an error correction circuit, and a current limited output driver. Available in SOT223 (500mW) and SOT-89 (300mW) packages minimizing the usage of board real state.
Features
• • • • Maximum Output Current: 500 mA. Highly accurate: Output voltage +/- 2%.