LM27762 ldo equivalent, low-noise positive and negative output integrated charge pump plus ldo.
*1 Generates Low-Noise Adjustable Positive Supply Voltage Between 1.5 V and 5 V and Negative Supply Voltage Between
–1.5 V and
–5 V
* Hi-Fi Audio Headphone Amplifiers
* Operational Amplifier Power Biasing
* Powering Data Converters
* Wi.
The LM27762 delivers very low-noise positive and negative outputs that are adjustable between ±1.5 V and ±5 V. Input-voltage range is from 2.7 V to 5.5 V, and output current goes up to ±250 mA. With an operating current of only 390 µA and 0.5-µA typi.
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