Download the LR41830 datasheet PDF.
This datasheet also covers the LR4XXYY variant, as both devices belong to the same cmos ic family and are provided as variant models within a single manufacturer datasheet.
General Description
The UTC LR4XXYY are dual voltage regulator ICs that have high output voltage accuracy, low dropout, low supply current, and high ripple rejection.
Note: The manufacturer provides a single datasheet file (LR4XXYY-UNISONICTECHNOLOGIES.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for LR41830 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
LR41830. For precise diagrams, and layout, please refer to the original PDF.
UNISONIC TECHNOLOGIES CO., LTD LR4XXYY Preliminary Dual，Low-Noise，200mA LDO REGULATOR CMOS IC DESCRIPTION The UTC LR4XXYY are dual voltage regulator ICs that have high ...
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RIPTION The UTC LR4XXYY are dual voltage regulator ICs that have high output voltage accuracy, low dropout, low supply current, and high ripple rejection. Every Channel of UTC LR4XXYY series consists of a voltage reference unit and over temperature protection, simultaneity; also consists of an error amplifier, a current limit circuit, resistors for setting output voltage, and a chip enable circuit, respectively. The EN1 and EN2 pins control each output respectively, When both outputs shutdown simultaneously, the chip will be turn off and consumes nearly zero operation current which is suitable for battery-power devices.
LR41830 Datasheet
